0.40.2

- Keeps position in the Video feed between screen
- Animates to the top when posting
- Adds NIP-95 in-disk caching
- Fixes the Crossfade for BlurHash on NIP94 and NIP95 events

PRIVACY.md

@@ -1,12 +1,12 @@
 # Amethyst Privacy Policy & Terms of Use
 
-Effective as of Jan 20, 2023.
+Effective as of Jan 20, 2023 for the distributed applications in the Play Store and the F-Droid Catalogue 
 
 The Amethyst app for Android does not collect or process any personal information from its users. The app is used to connect to third-party Nostr servers (also called Relays) that may or may not collect personal information and are not covered by this privacy policy. Each third-party relay server comes equipped with its own privacy policy and terms of use that can be viewed through the app or through that server's website. The developers of this open source project or maintainers of the distribution channels (app stores) do not have access to the data located in the user's phone. Accounts are fully maintained by the user. We do not have control over them. 
 
 Data from connected accounts is only stored locally on the device when it is required for functionality and performance of Amethyst. This data is strictly confidental and cannot be accessed by other apps (on non-rooted devices). Phone data can be deleted by clearing Amethyst's local storage or uninstalling the app.
 
-You cannot use Amethyst to submit Objectionable Content to relays. Objectionable Content includes, but is not limited to: (i) sexually explicit materials; (ii) obscene, defamatory, libelous, slanderous, violent and/or unlawful content or profanity; (iii) content that infringes upon the rights of any third party, including copyright, trademark, privacy, publicity or other personal or proprietary right, or that is deceptive or fraudulent; (iv) content that promotes the use or sale of illegal or regulated substances, tobacco products, ammunition and/or firearms; and (v) illegal content related to gambling.
+You cannot use the Amethyst app for Android to submit Objectionable Content to relays. Objectionable Content includes, but is not limited to: (i) sexually explicit materials; (ii) obscene, defamatory, libelous, slanderous, violent and/or unlawful content or profanity; (iii) content that infringes upon the rights of any third party, including copyright, trademark, privacy, publicity or other personal or proprietary right, or that is deceptive or fraudulent; (iv) content that promotes the use or sale of illegal or regulated substances, tobacco products, ammunition and/or firearms; and (v) illegal content related to gambling.
 
 We reserve the right to modify this Privacy Policy at any time. Any modifications to this Privacy Policy will be effective upon our posting the new terms and/or upon implementation of the new changes on the Service (or as otherwise indicated at the time of posting). In all cases, your continued use of the app after the posting of any modified Privacy Policy indicates your acceptance of the terms of the modified Privacy Policy.
 

README.md

@@ -43,7 +43,7 @@ Or get the latest APK from the [Releases Section](https://github.com/vitorpamplo
 - [x] Badges (NIP-58)
 - [x] Hashtag Following and Custom Hashtags
 - [x] Polls (NIP-69)
-- [x] Verifiable uploads (NIP-94)
+- [x] Verifiable static content in URLs (NIP-94)
 - [x] Login with QR
 - [x] Wallet Connect API (NIP-47)
 - [x] Accessible uploads
@@ -53,6 +53,7 @@ Or get the latest APK from the [Releases Section](https://github.com/vitorpamplo
 - [x] Multiple Accounts
 - [x] Markdown Support
 - [x] Relay Authentication (NIP-42)
+- [x] Content stored in relays themselves (NIP-95)
 - [ ] Local Database 
 - [ ] View Individual Reactions (Like, Boost, Zaps, Reports) per Post
 - [ ] Bookmarks, Pinned Posts, Muted Events (NIP-51)

app/build.gradle

@@ -12,8 +12,8 @@ android {
         applicationId "com.vitorpamplona.amethyst"
         minSdk 26
         targetSdk 33
-        versionCode 126
-        versionName "0.36.0"
+        versionCode 136
+        versionName "0.40.2"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables {
@@ -86,7 +86,7 @@ android {
 
 dependencies {
     implementation 'androidx.core:core-ktx:1.10.0'
-    implementation 'androidx.activity:activity-compose:1.7.0-beta01'
+    implementation 'androidx.activity:activity-compose:1.7.0'
     implementation "androidx.compose.ui:ui:$compose_ui_version"
     implementation "androidx.compose.ui:ui-tooling-preview:$compose_ui_version"
 
@@ -134,7 +134,7 @@ dependencies {
     implementation 'tw.com.oneup.www:Baha-UrlPreview:1.0.1'
 
     // Encrypted Key Storage
-    implementation 'androidx.security:security-crypto-ktx:1.1.0-alpha05'
+    implementation 'androidx.security:security-crypto-ktx:1.1.0-alpha06'
 
     // view videos
     implementation 'com.google.android.exoplayer:exoplayer:2.18.6'
@@ -177,7 +177,7 @@ dependencies {
 
     testImplementation 'junit:junit:4.13.2'
     testImplementation 'io.mockk:mockk:1.13.5'
-    androidTestImplementation 'androidx.test.ext:junit:1.1.5'
+    androidTestImplementation 'androidx.test.ext:junit:1.2.0-alpha01'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
     androidTestImplementation "androidx.compose.ui:ui-test-junit4:$compose_ui_version"
     debugImplementation "androidx.compose.ui:ui-tooling:$compose_ui_version"

app/src/androidTest/java/com/vitorpamplona/amethyst/ImageUploadTesting.kt

@@ -0,0 +1,91 @@
+package com.vitorpamplona.amethyst
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.vitorpamplona.amethyst.ui.actions.ImageUploader
+import com.vitorpamplona.amethyst.ui.actions.ImgurServer
+import com.vitorpamplona.amethyst.ui.actions.NostrBuildServer
+import com.vitorpamplona.amethyst.ui.actions.NostrImgServer
+import junit.framework.TestCase.assertNotNull
+import junit.framework.TestCase.fail
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.runBlocking
+import org.junit.Ignore
+import org.junit.Test
+import org.junit.runner.RunWith
+import java.util.Base64
+
+@RunWith(AndroidJUnit4::class)
+class ImageUploadTesting {
+
+    val image = "R0lGODlhPQBEAPeoAJosM//AwO/AwHVYZ/z595kzAP/s7P+goOXMv8+fhw/v739/f+8PD98fH/8mJl+fn/9ZWb8/PzWlwv///6wWGbImAPgTEMImIN9gUFCEm/gDALULDN8PAD6atYdCTX9gUNKlj8wZAKUsAOzZz+UMAOsJAP/Z2ccMDA8PD/95eX5NWvsJCOVNQPtfX/8zM8+QePLl38MGBr8JCP+zs9myn/8GBqwpAP/GxgwJCPny78lzYLgjAJ8vAP9fX/+MjMUcAN8zM/9wcM8ZGcATEL+QePdZWf/29uc/P9cmJu9MTDImIN+/r7+/vz8/P8VNQGNugV8AAF9fX8swMNgTAFlDOICAgPNSUnNWSMQ5MBAQEJE3QPIGAM9AQMqGcG9vb6MhJsEdGM8vLx8fH98AANIWAMuQeL8fABkTEPPQ0OM5OSYdGFl5jo+Pj/+pqcsTE78wMFNGQLYmID4dGPvd3UBAQJmTkP+8vH9QUK+vr8ZWSHpzcJMmILdwcLOGcHRQUHxwcK9PT9DQ0O/v70w5MLypoG8wKOuwsP/g4P/Q0IcwKEswKMl8aJ9fX2xjdOtGRs/Pz+Dg4GImIP8gIH0sKEAwKKmTiKZ8aB/f39Wsl+LFt8dgUE9PT5x5aHBwcP+AgP+WltdgYMyZfyywz78AAAAAAAD///8AAP9mZv///wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACH5BAEAAKgALAAAAAA9AEQAAAj/AFEJHEiwoMGDCBMqXMiwocAbBww4nEhxoYkUpzJGrMixogkfGUNqlNixJEIDB0SqHGmyJSojM1bKZOmyop0gM3Oe2liTISKMOoPy7GnwY9CjIYcSRYm0aVKSLmE6nfq05QycVLPuhDrxBlCtYJUqNAq2bNWEBj6ZXRuyxZyDRtqwnXvkhACDV+euTeJm1Ki7A73qNWtFiF+/gA95Gly2CJLDhwEHMOUAAuOpLYDEgBxZ4GRTlC1fDnpkM+fOqD6DDj1aZpITp0dtGCDhr+fVuCu3zlg49ijaokTZTo27uG7Gjn2P+hI8+PDPERoUB318bWbfAJ5sUNFcuGRTYUqV/3ogfXp1rWlMc6awJjiAAd2fm4ogXjz56aypOoIde4OE5u/F9x199dlXnnGiHZWEYbGpsAEA3QXYnHwEFliKAgswgJ8LPeiUXGwedCAKABACCN+EA1pYIIYaFlcDhytd51sGAJbo3onOpajiihlO92KHGaUXGwWjUBChjSPiWJuOO/LYIm4v1tXfE6J4gCSJEZ7YgRYUNrkji9P55sF/ogxw5ZkSqIDaZBV6aSGYq/lGZplndkckZ98xoICbTcIJGQAZcNmdmUc210hs35nCyJ58fgmIKX5RQGOZowxaZwYA+JaoKQwswGijBV4C6SiTUmpphMspJx9unX4KaimjDv9aaXOEBteBqmuuxgEHoLX6Kqx+yXqqBANsgCtit4FWQAEkrNbpq7HSOmtwag5w57GrmlJBASEU18ADjUYb3ADTinIttsgSB1oJFfA63bduimuqKB1keqwUhoCSK374wbujvOSu4QG6UvxBRydcpKsav++Ca6G8A6Pr1x2kVMyHwsVxUALDq/krnrhPSOzXG1lUTIoffqGR7Goi2MAxbv6O2kEG56I7CSlRsEFKFVyovDJoIRTg7sugNRDGqCJzJgcKE0ywc0ELm6KBCCJo8DIPFeCWNGcyqNFE06ToAfV0HBRgxsvLThHn1oddQMrXj5DyAQgjEHSAJMWZwS3HPxT/QMbabI/iBCliMLEJKX2EEkomBAUCxRi42VDADxyTYDVogV+wSChqmKxEKCDAYFDFj4OmwbY7bDGdBhtrnTQYOigeChUmc1K3QTnAUfEgGFgAWt88hKA6aCRIXhxnQ1yg3BCayK44EWdkUQcBByEQChFXfCB776aQsG0BIlQgQgE8qO26X1h8cEUep8ngRBnOy74E9QgRgEAC8SvOfQkh7FDBDmS43PmGoIiKUUEGkMEC/PJHgxw0xH74yx/3XnaYRJgMB8obxQW6kL9QYEJ0FIFgByfIL7/IQAlvQwEpnAC7DtLNJCKUoO/w45c44GwCXiAFB/OXAATQryUxdN4LfFiwgjCNYg+kYMIEFkCKDs6PKAIJouyGWMS1FSKJOMRB/BoIxYJIUXFUxNwoIkEKPAgCBZSQHQ1A2EWDfDEUVLyADj5AChSIQW6gu10bE/JG2VnCZGfo4R4d0sdQoBAHhPjhIB94v/wRoRKQWGRHgrhGSQJxCS+0pCZbEhAAOw=="
+
+    @Test()
+    fun testImgurUpload() = runBlocking {
+        val inputStream = Base64.getDecoder().decode(image).inputStream()
+
+        println("Uploading")
+
+        ImageUploader.uploadImage(
+            inputStream,
+            "image/gif",
+            ImgurServer(),
+            onSuccess = { url, contentType ->
+                println("Uploaded to $url")
+                assertNotNull(url)
+            },
+            onError = {
+                println("Failed to Upload")
+                fail("${it.message}")
+            }
+        )
+
+        delay(1000)
+    }
+
+    @Test()
+    @Ignore
+    fun testNostrBuildUpload() = runBlocking {
+        val inputStream = Base64.getDecoder().decode(image).inputStream()
+
+        println("Uploading")
+
+        ImageUploader.uploadImage(
+            inputStream,
+            "image/gif",
+            NostrBuildServer(),
+            onSuccess = { url, contentType ->
+                println("Uploaded to $url")
+                assertNotNull(url)
+            },
+            onError = {
+                println("Failed to Upload")
+                fail("${it.message}")
+            }
+        )
+
+        delay(1000)
+    }
+
+    @Test()
+    fun testNostrImgUpload() = runBlocking {
+        val inputStream = Base64.getDecoder().decode(image).inputStream()
+
+        println("Uploading")
+
+        ImageUploader.uploadImage(
+            inputStream,
+            "image/gif",
+            NostrImgServer(),
+            onSuccess = { url, contentType ->
+                println("Uploaded to $url")
+                assertNotNull(url)
+            },
+            onError = {
+                println("Failed to Upload")
+                fail("${it.message}")
+            }
+        )
+
+        delay(1000)
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/LocalPreferences.kt

@@ -12,6 +12,7 @@ import com.vitorpamplona.amethyst.service.model.ContactListEvent
 import com.vitorpamplona.amethyst.service.model.Event
 import com.vitorpamplona.amethyst.service.model.Event.Companion.getRefinedEvent
 import com.vitorpamplona.amethyst.service.model.LnZapEvent
+import com.vitorpamplona.amethyst.ui.actions.ServersAvailable
 import com.vitorpamplona.amethyst.ui.note.Nip47URI
 import fr.acinq.secp256k1.Hex
 import nostr.postr.Persona
@@ -44,6 +45,7 @@ private object PrefKeys {
     const val TRANSLATE_TO = "translateTo"
     const val ZAP_AMOUNTS = "zapAmounts"
     const val DEFAULT_ZAPTYPE = "defaultZapType"
+    const val DEFAULT_FILE_SERVER = "defaultFileServer"
     const val ZAP_PAYMENT_REQUEST_SERVER = "zapPaymentServer"
     const val LATEST_CONTACT_LIST = "latestContactList"
     const val HIDE_DELETE_REQUEST_DIALOG = "hide_delete_request_dialog"
@@ -194,6 +196,7 @@ object LocalPreferences {
             putString(PrefKeys.TRANSLATE_TO, account.translateTo)
             putString(PrefKeys.ZAP_AMOUNTS, gson.toJson(account.zapAmountChoices))
             putString(PrefKeys.DEFAULT_ZAPTYPE, gson.toJson(account.defaultZapType))
+            putString(PrefKeys.DEFAULT_FILE_SERVER, gson.toJson(account.defaultFileServer))
             putString(PrefKeys.ZAP_PAYMENT_REQUEST_SERVER, gson.toJson(account.zapPaymentRequest))
             putString(PrefKeys.LATEST_CONTACT_LIST, Event.gson.toJson(account.backupContactList))
             putBoolean(PrefKeys.HIDE_DELETE_REQUEST_DIALOG, account.hideDeleteRequestDialog)
@@ -225,6 +228,11 @@ object LocalPreferences {
                 object : TypeToken<LnZapEvent.ZapType>() {}.type
             ) ?: LnZapEvent.ZapType.PUBLIC
 
+            val defaultFileServer = gson.fromJson(
+                getString(PrefKeys.DEFAULT_FILE_SERVER, "IMGUR"),
+                object : TypeToken<ServersAvailable>() {}.type
+            ) ?: ServersAvailable.IMGUR
+
             val zapPaymentRequestServer = try {
                 getString(PrefKeys.ZAP_PAYMENT_REQUEST_SERVER, null)?.let {
                     gson.fromJson(it, Nip47URI::class.java)
@@ -269,6 +277,7 @@ object LocalPreferences {
                 translateTo,
                 zapAmountChoices,
                 defaultZapType,
+                defaultFileServer,
                 zapPaymentRequestServer,
                 hideDeleteRequestDialog,
                 hideBlockAlertDialog,

app/src/main/java/com/vitorpamplona/amethyst/model/Account.kt

@@ -1,6 +1,7 @@
 package com.vitorpamplona.amethyst.model
 
 import android.content.res.Resources
+import android.util.Log
 import androidx.core.os.ConfigurationCompat
 import androidx.lifecycle.LiveData
 import com.vitorpamplona.amethyst.service.FileHeader
@@ -11,6 +12,7 @@ import com.vitorpamplona.amethyst.service.relays.Constants
 import com.vitorpamplona.amethyst.service.relays.FeedType
 import com.vitorpamplona.amethyst.service.relays.Relay
 import com.vitorpamplona.amethyst.service.relays.RelayPool
+import com.vitorpamplona.amethyst.ui.actions.ServersAvailable
 import com.vitorpamplona.amethyst.ui.components.BundledUpdate
 import com.vitorpamplona.amethyst.ui.note.Nip47URI
 import kotlinx.coroutines.DelicateCoroutinesApi
@@ -18,6 +20,8 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 import nostr.postr.Persona
+import nostr.postr.Utils
+import java.math.BigDecimal
 import java.util.Locale
 
 val DefaultChannels = setOf(
@@ -45,6 +49,7 @@ class Account(
     var translateTo: String = Locale.getDefault().language,
     var zapAmountChoices: List<Long> = listOf(500L, 1000L, 5000L),
     var defaultZapType: LnZapEvent.ZapType = LnZapEvent.ZapType.PRIVATE,
+    var defaultFileServer: ServersAvailable = ServersAvailable.IMGUR,
     var zapPaymentRequest: Nip47URI? = null,
     var hideDeleteRequestDialog: Boolean = false,
     var hideBlockAlertDialog: Boolean = false,
@@ -167,7 +172,32 @@ class Account(
         return zapPaymentRequest != null
     }
 
-    fun sendZapPaymentRequestFor(bolt11: String, onResponse: (Response?) -> Unit) {
+    fun isNIP47Author(pubkeyHex: String?): Boolean {
+        val privKey = zapPaymentRequest?.secret?.toByteArray() ?: loggedIn.privKey!!
+        val pubKey = Utils.pubkeyCreate(privKey).toHexKey()
+        return (pubKey == pubkeyHex)
+    }
+
+    fun decryptZapPaymentResponseEvent(zapResponseEvent: LnZapPaymentResponseEvent): Response? {
+        val myNip47 = zapPaymentRequest ?: return null
+        return zapResponseEvent.response(
+            myNip47.secret?.toByteArray() ?: loggedIn.privKey!!,
+            myNip47.pubKeyHex.toByteArray()
+        )
+    }
+
+    fun calculateIfNoteWasZappedByAccount(zappedNote: Note): Boolean {
+        return zappedNote.isZappedBy(userProfile(), this) == true
+    }
+
+    fun calculateZappedAmount(zappedNote: Note?): BigDecimal {
+        return zappedNote?.zappedAmount(
+            zapPaymentRequest?.secret?.toByteArray() ?: loggedIn.privKey!!,
+            zapPaymentRequest?.pubKeyHex?.toByteArray()
+        ) ?: BigDecimal.ZERO
+    }
+
+    fun sendZapPaymentRequestFor(bolt11: String, zappedNote: Note?, onResponse: (Response?) -> Unit) {
         if (!isWriteable()) return
 
         zapPaymentRequest?.let { nip47 ->
@@ -176,11 +206,11 @@ class Account(
             val wcListener = NostrLnZapPaymentResponseDataSource(nip47.pubKeyHex, event.pubKey, event.id)
             wcListener.start()
 
-            LocalCache.consume(event) {
+            LocalCache.consume(event, zappedNote) {
                 // After the response is received.
                 val privKey = nip47.secret?.toByteArray()
                 if (privKey != null) {
-                    onResponse(it.response(privKey, event.pubKey.toByteArray()))
+                    onResponse(it.response(privKey, nip47.pubKeyHex.toByteArray()))
                 }
             }
 
@@ -373,6 +403,40 @@ class Account(
         }
     }
 
+    fun createNip95(data: ByteArray, headerInfo: FileHeader): Pair<FileStorageEvent, FileStorageHeaderEvent>? {
+        if (!isWriteable()) return null
+
+        val data = FileStorageEvent.create(
+            mimeType = headerInfo.mimeType ?: "",
+            data = data,
+            privateKey = loggedIn.privKey!!
+        )
+
+        val signedEvent = FileStorageHeaderEvent.create(
+            data,
+            mimeType = headerInfo.mimeType,
+            hash = headerInfo.hash,
+            size = headerInfo.size.toString(),
+            blurhash = headerInfo.blurHash,
+            description = headerInfo.description,
+            privateKey = loggedIn.privKey!!
+        )
+
+        return Pair(data, signedEvent)
+    }
+
+    fun sendNip95(data: FileStorageEvent, signedEvent: FileStorageHeaderEvent): Note? {
+        if (!isWriteable()) return null
+
+        Client.send(data)
+        LocalCache.consume(data, null)
+
+        Client.send(signedEvent)
+        LocalCache.consume(signedEvent, null)
+
+        return LocalCache.notes[signedEvent.id]
+    }
+
     fun sendHeader(headerInfo: FileHeader): Note? {
         if (!isWriteable()) return null
 
@@ -387,12 +451,12 @@ class Account(
         )
 
         Client.send(signedEvent)
-        LocalCache.consume(signedEvent)
+        LocalCache.consume(signedEvent, null)
 
         return LocalCache.notes[signedEvent.id]
     }
 
-    fun sendPost(message: String, replyTo: List<Note>?, mentions: List<User>?, tags: List<String>? = null) {
+    fun sendPost(message: String, replyTo: List<Note>?, mentions: List<User>?, tags: List<String>? = null, zapReceiver: String? = null) {
         if (!isWriteable()) return
 
         val repliesToHex = replyTo?.filter { it.address() == null }?.map { it.idHex }
@@ -405,6 +469,7 @@ class Account(
             mentions = mentionsHex,
             addresses = addresses,
             extraTags = tags,
+            zapReceiver = zapReceiver,
             privateKey = loggedIn.privKey!!
         )
 
@@ -420,7 +485,8 @@ class Account(
         valueMaximum: Int?,
         valueMinimum: Int?,
         consensusThreshold: Int?,
-        closedAt: Int?
+        closedAt: Int?,
+        zapReceiver: String? = null
     ) {
         if (!isWriteable()) return
 
@@ -438,14 +504,15 @@ class Account(
             valueMaximum = valueMaximum,
             valueMinimum = valueMinimum,
             consensusThreshold = consensusThreshold,
-            closedAt = closedAt
+            closedAt = closedAt,
+            zapReceiver = zapReceiver
         )
         // println("Sending new PollNoteEvent: %s".format(signedEvent.toJson()))
         Client.send(signedEvent)
         LocalCache.consume(signedEvent)
     }
 
-    fun sendChannelMessage(message: String, toChannel: String, replyTo: List<Note>?, mentions: List<User>?) {
+    fun sendChannelMessage(message: String, toChannel: String, replyTo: List<Note>?, mentions: List<User>?, zapReceiver: String? = null) {
         if (!isWriteable()) return
 
         // val repliesToHex = listOfNotNull(replyingTo?.idHex).ifEmpty { null }
@@ -457,13 +524,14 @@ class Account(
             channel = toChannel,
             replyTos = repliesToHex,
             mentions = mentionsHex,
+            zapReceiver = zapReceiver,
             privateKey = loggedIn.privKey!!
         )
         Client.send(signedEvent)
         LocalCache.consume(signedEvent, null)
     }
 
-    fun sendPrivateMessage(message: String, toUser: String, replyingTo: Note? = null, mentions: List<User>?) {
+    fun sendPrivateMessage(message: String, toUser: String, replyingTo: Note? = null, mentions: List<User>?, zapReceiver: String? = null) {
         if (!isWriteable()) return
         val user = LocalCache.users[toUser] ?: return
 
@@ -476,6 +544,7 @@ class Account(
             msg = message,
             replyTos = repliesToHex,
             mentions = mentionsHex,
+            zapReceiver = zapReceiver,
             privateKey = loggedIn.privKey!!,
             advertiseNip18 = false
         )
@@ -652,6 +721,12 @@ class Account(
         saveable.invalidateData()
     }
 
+    fun changeDefaultFileServer(server: ServersAvailable) {
+        defaultFileServer = server
+        live.invalidateData()
+        saveable.invalidateData()
+    }
+
     fun changeZapAmounts(newAmounts: List<Long>) {
         zapAmountChoices = newAmounts
         live.invalidateData()
@@ -738,7 +813,11 @@ class Account(
                 }
 
                 if (altPrivateKeyToUse != null && altPubkeyToUse != null) {
-                    LnZapRequestEvent.checkForPrivateZap(event, altPrivateKeyToUse, altPubkeyToUse)
+                    val result = LnZapRequestEvent.checkForPrivateZap(event, altPrivateKeyToUse, altPubkeyToUse)
+                    if (result == null) {
+                        Log.w("Private ZAP Decrypt", "Fail to decrypt Zap from ${note.author?.toBestDisplayName()} ${note.idNote()}")
+                    }
+                    result
                 } else {
                     null
                 }

app/src/main/java/com/vitorpamplona/amethyst/model/LocalCache.kt

@@ -1,10 +1,11 @@
 package com.vitorpamplona.amethyst.model
 
 import android.util.Log
+import androidx.core.net.toUri
 import androidx.lifecycle.LiveData
 import com.fasterxml.jackson.databind.DeserializationFeature
 import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
-import com.vitorpamplona.amethyst.service.NostrAccountDataSource.account
+import com.vitorpamplona.amethyst.Amethyst
 import com.vitorpamplona.amethyst.service.model.*
 import com.vitorpamplona.amethyst.service.relays.Relay
 import com.vitorpamplona.amethyst.ui.components.BundledInsert
@@ -12,6 +13,9 @@ import fr.acinq.secp256k1.Hex
 import kotlinx.coroutines.*
 import nostr.postr.toNpub
 import java.io.ByteArrayInputStream
+import java.io.File
+import java.io.FileOutputStream
+import java.io.IOException
 import java.time.Instant
 import java.time.ZoneId
 import java.time.format.DateTimeFormatter
@@ -31,7 +35,8 @@ object LocalCache {
     val channels = ConcurrentHashMap<HexKey, Channel>()
     val addressables = ConcurrentHashMap<String, AddressableNote>(100)
 
-    val awaitingPaymentRequests = ConcurrentHashMap<HexKey, (LnZapPaymentResponseEvent) -> Unit>(10)
+    val awaitingPaymentRequests =
+        ConcurrentHashMap<HexKey, Pair<Note?, (LnZapPaymentResponseEvent) -> Unit>>(10)
 
     fun checkGetOrCreateUser(key: String): User? {
         if (isValidHexNpub(key)) {
@@ -379,6 +384,7 @@ object LocalCache {
                     masterNote.removeBoost(deleteNote)
                     masterNote.removeReaction(deleteNote)
                     masterNote.removeZap(deleteNote)
+                    masterNote.removeZapPayment(deleteNote)
                     masterNote.removeReport(deleteNote)
                 }
 
@@ -653,29 +659,130 @@ object LocalCache {
         refreshObservers(note)
     }
 
-    fun consume(event: FileHeaderEvent) {
+    fun consume(event: FileHeaderEvent, relay: Relay?) {
         val note = getOrCreateNote(event.id)
+        val author = getOrCreateUser(event.pubKey)
+
+        if (relay != null) {
+            author.addRelayBeingUsed(relay, event.createdAt)
+            note.addRelay(relay)
+        }
 
         // Already processed this event.
         if (note.event != null) return
 
+        note.loadEvent(event, author, emptyList())
+
+        refreshObservers(note)
+    }
+
+    fun consume(event: FileStorageHeaderEvent, relay: Relay?) {
+        val note = getOrCreateNote(event.id)
         val author = getOrCreateUser(event.pubKey)
 
+        if (relay != null) {
+            author.addRelayBeingUsed(relay, event.createdAt)
+            note.addRelay(relay)
+        }
+
+        // Already processed this event.
+        if (note.event != null) return
+
         note.loadEvent(event, author, emptyList())
 
         refreshObservers(note)
     }
 
+    fun consume(event: HighlightEvent, relay: Relay?) {
+        val note = getOrCreateNote(event.id)
+        val author = getOrCreateUser(event.pubKey)
+
+        if (relay != null) {
+            author.addRelayBeingUsed(relay, event.createdAt)
+            note.addRelay(relay)
+        }
+
+        // Already processed this event.
+        if (note.event != null) return
+
+        note.loadEvent(event, author, emptyList())
+
+        // Adds to user profile
+        author.addNote(note)
+
+        refreshObservers(note)
+    }
+
+    fun consume(event: FileStorageEvent, relay: Relay?) {
+        val note = getOrCreateNote(event.id)
+        val author = getOrCreateUser(event.pubKey)
+
+        if (relay != null) {
+            author.addRelayBeingUsed(relay, event.createdAt)
+            note.addRelay(relay)
+        }
+
+        // Already processed this event.
+        if (note.event != null) return
+
+        try {
+            val cachePath = File(Amethyst.instance.applicationContext.externalCacheDir, "NIP95")
+            cachePath.mkdirs()
+            val stream = FileOutputStream(File(cachePath, event.id))
+            stream.write(event.decode())
+            stream.close()
+            Log.e("EventLogger", "Saved to disk as ${File(cachePath, event.id).toUri()}")
+        } catch (e: IOException) {
+            Log.e("FileSotrageEvent", "FileStorageEvent save to disk error: " + event.id, e)
+        }
+
+        // this is an invalid event. But we don't need to keep the data in memory.
+        val eventNoData = FileStorageEvent(event.id, event.pubKey, event.createdAt, event.tags, "", event.sig)
+
+        note.loadEvent(eventNoData, author, emptyList())
+
+        refreshObservers(note)
+    }
+
     fun consume(event: LnZapPaymentRequestEvent) {
         // Does nothing without a response callback.
     }
 
-    fun consume(event: LnZapPaymentRequestEvent, onResponse: (LnZapPaymentResponseEvent) -> Unit) {
-        awaitingPaymentRequests.put(event.id, onResponse)
+    fun consume(event: LnZapPaymentRequestEvent, zappedNote: Note?, onResponse: (LnZapPaymentResponseEvent) -> Unit) {
+        val note = getOrCreateNote(event.id)
+        val author = getOrCreateUser(event.pubKey)
+
+        // Already processed this event.
+        if (note.event != null) return
+
+        note.loadEvent(event, author, emptyList())
+
+        zappedNote?.addZapPayment(note, null)
+
+        awaitingPaymentRequests.put(event.id, Pair(zappedNote, onResponse))
+
+        refreshObservers(note)
     }
 
     fun consume(event: LnZapPaymentResponseEvent) {
-        val responseCallback = awaitingPaymentRequests[event.requestId()]
+        val requestId = event.requestId()
+        val pair = awaitingPaymentRequests[requestId] ?: return
+
+        val (zappedNote, responseCallback) = pair
+
+        val requestNote = requestId?.let { checkGetOrCreateNote(requestId) }
+
+        val note = getOrCreateNote(event.id)
+        val author = getOrCreateUser(event.pubKey)
+
+        // Already processed this event.
+        if (note.event != null) return
+
+        note.loadEvent(event, author, emptyList())
+
+        requestNote?.let { request ->
+            zappedNote?.addZapPayment(request, note)
+        }
 
         if (responseCallback != null) {
             responseCallback(event)

app/src/main/java/com/vitorpamplona/amethyst/model/Note.kt

@@ -2,6 +2,7 @@ package com.vitorpamplona.amethyst.model
 
 import androidx.lifecycle.LiveData
 import com.vitorpamplona.amethyst.service.NostrSingleEventDataSource
+import com.vitorpamplona.amethyst.service.lnurl.LnInvoiceUtil
 import com.vitorpamplona.amethyst.service.model.*
 import com.vitorpamplona.amethyst.service.nip19.Nip19
 import com.vitorpamplona.amethyst.service.relays.EOSETime
@@ -45,6 +46,8 @@ open class Note(val idHex: String) {
         private set
     var zaps = mapOf<Note, Note?>()
         private set
+    var zapPayments = mapOf<Note, Note?>()
+        private set
 
     var relays = setOf<String>()
         private set
@@ -156,6 +159,17 @@ open class Note(val idHex: String) {
         }
     }
 
+    fun removeZapPayment(note: Note) {
+        if (zapPayments[note] != null) {
+            zapPayments = zapPayments.minus(note)
+            liveSet?.zaps?.invalidateData()
+        } else if (zapPayments.containsValue(note)) {
+            val toRemove = zapPayments.filterValues { it == note }
+            zapPayments = zapPayments.minus(toRemove.keys)
+            liveSet?.zaps?.invalidateData()
+        }
+    }
+
     fun addBoost(note: Note) {
         if (note !in boosts) {
             boosts = boosts + note
@@ -174,6 +188,17 @@ open class Note(val idHex: String) {
         }
     }
 
+    @Synchronized
+    fun addZapPayment(zapPaymentRequest: Note, zapPayment: Note?) {
+        if (zapPaymentRequest !in zapPayments.keys) {
+            zapPayments = zapPayments + Pair(zapPaymentRequest, zapPayment)
+            liveSet?.zaps?.invalidateData()
+        } else if (zapPaymentRequest in zapPayments.keys && zapPayments[zapPaymentRequest] == null) {
+            zapPayments = zapPayments + Pair(zapPaymentRequest, zapPayment)
+            liveSet?.zaps?.invalidateData()
+        }
+    }
+
     fun addReaction(note: Note) {
         if (note !in reactions) {
             reactions = reactions + note
@@ -204,6 +229,14 @@ open class Note(val idHex: String) {
         // Zaps who the requester was the user
         return zaps.any {
             it.key.author === user || account.decryptZapContentAuthor(it.key)?.pubKey == user.pubkeyHex
+        } || zapPayments.any {
+            val zapResponseEvent = it.value?.event as? LnZapPaymentResponseEvent
+            val response = if (zapResponseEvent != null) {
+                account.decryptZapPaymentResponseEvent(zapResponseEvent)
+            } else {
+                null
+            }
+            response is PayInvoiceSuccessResponse && account.isNIP47Author(zapResponseEvent?.requestAuthor())
         }
     }
 
@@ -233,12 +266,44 @@ open class Note(val idHex: String) {
         }.flatten()
     }
 
-    fun zappedAmount(): BigDecimal {
-        return zaps.mapNotNull { it.value?.event }
+    fun zappedAmount(privKey: ByteArray?, walletServicePubkey: ByteArray?): BigDecimal {
+        // Regular Zap Receipts
+        val completedZaps = zaps.asSequence()
+            .mapNotNull { it.value?.event }
             .filterIsInstance<LnZapEvent>()
-            .mapNotNull {
-                it.amount
-            }.sumOf { it }
+            .filter { it.amount != null }
+            .associate {
+                it.lnInvoice() to it.amount
+            }
+            .toMap()
+
+        val completedPayments = if (privKey != null && walletServicePubkey != null) {
+            // Payments confirmed by the User's Wallet
+            zapPayments
+                .asSequence()
+                .filter {
+                    val response = (it.value?.event as? LnZapPaymentResponseEvent)?.response(privKey, walletServicePubkey)
+                    response is PayInvoiceSuccessResponse
+                }
+                .associate {
+                    val lnInvoice = (it.key.event as? LnZapPaymentRequestEvent)?.lnInvoice(privKey)
+                    val amount = try {
+                        if (lnInvoice == null) {
+                            null
+                        } else {
+                            LnInvoiceUtil.getAmountInSats(lnInvoice)
+                        }
+                    } catch (e: java.lang.Exception) {
+                        null
+                    }
+                    lnInvoice to amount
+                }
+                .toMap()
+        } else {
+            emptyMap()
+        }
+
+        return (completedZaps + completedPayments).values.filterNotNull().sumOf { it }
     }
 
     fun hasPledgeBy(user: User): Boolean {

app/src/main/java/com/vitorpamplona/amethyst/service/FileHeader.kt

@@ -21,15 +21,32 @@ class FileHeader(
         fun prepare(fileUrl: String, mimeType: String?, description: String?, onReady: (FileHeader) -> Unit, onError: () -> Unit) {
             try {
                 val imageData = URL(fileUrl).readBytes()
+
+                prepare(imageData, fileUrl, mimeType, description, onReady, onError)
+            } catch (e: Exception) {
+                Log.e("ImageDownload", "Couldn't download image from server: ${e.message}")
+                onError()
+            }
+        }
+
+        fun prepare(
+            data: ByteArray,
+            fileUrl: String,
+            mimeType: String?,
+            description: String?,
+            onReady: (FileHeader) -> Unit,
+            onError: () -> Unit
+        ) {
+            try {
                 val sha256 = MessageDigest.getInstance("SHA-256")
 
-                val hash = sha256.digest(imageData).toHexKey()
-                val size = imageData.size
+                val hash = sha256.digest(data).toHexKey()
+                val size = data.size
 
                 val blurHash = if (mimeType?.startsWith("image/") == true) {
                     val opt = BitmapFactory.Options()
                     opt.inPreferredConfig = Bitmap.Config.ARGB_8888
-                    val mBitmap = BitmapFactory.decodeByteArray(imageData, 0, imageData.size, opt)
+                    val mBitmap = BitmapFactory.decodeByteArray(data, 0, data.size, opt)
 
                     val intArray = IntArray(mBitmap.width * mBitmap.height)
                     mBitmap.getPixels(

app/src/main/java/com/vitorpamplona/amethyst/service/NostrDataSource.kt

@@ -76,7 +76,10 @@ abstract class NostrDataSource(val debugName: String) {
                         is ContactListEvent -> LocalCache.consume(event)
                         is DeletionEvent -> LocalCache.consume(event)
 
-                        is FileHeaderEvent -> LocalCache.consume(event)
+                        is FileHeaderEvent -> LocalCache.consume(event, relay)
+                        is FileStorageEvent -> LocalCache.consume(event, relay)
+                        is FileStorageHeaderEvent -> LocalCache.consume(event, relay)
+                        is HighlightEvent -> LocalCache.consume(event, relay)
                         is LnZapEvent -> {
                             event.zapRequest?.let { onEvent(it, subscriptionId, relay) }
                             LocalCache.consume(event)

app/src/main/java/com/vitorpamplona/amethyst/service/NostrGlobalDataSource.kt

@@ -1,6 +1,7 @@
 package com.vitorpamplona.amethyst.service
 
 import com.vitorpamplona.amethyst.service.model.ChannelMessageEvent
+import com.vitorpamplona.amethyst.service.model.HighlightEvent
 import com.vitorpamplona.amethyst.service.model.LongTextNoteEvent
 import com.vitorpamplona.amethyst.service.model.PollNoteEvent
 import com.vitorpamplona.amethyst.service.model.TextNoteEvent
@@ -12,7 +13,7 @@ object NostrGlobalDataSource : NostrDataSource("GlobalFeed") {
     fun createGlobalFilter() = TypedFilter(
         types = setOf(FeedType.GLOBAL),
         filter = JsonFilter(
-            kinds = listOf(TextNoteEvent.kind, PollNoteEvent.kind, ChannelMessageEvent.kind, LongTextNoteEvent.kind),
+            kinds = listOf(TextNoteEvent.kind, PollNoteEvent.kind, ChannelMessageEvent.kind, LongTextNoteEvent.kind, HighlightEvent.kind),
             limit = 200
         )
     )

app/src/main/java/com/vitorpamplona/amethyst/service/NostrHomeDataSource.kt

@@ -2,6 +2,7 @@ package com.vitorpamplona.amethyst.service
 
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.model.UserState
+import com.vitorpamplona.amethyst.service.model.HighlightEvent
 import com.vitorpamplona.amethyst.service.model.LongTextNoteEvent
 import com.vitorpamplona.amethyst.service.model.PollNoteEvent
 import com.vitorpamplona.amethyst.service.model.TextNoteEvent
@@ -55,7 +56,7 @@ object NostrHomeDataSource : NostrDataSource("HomeFeed") {
         return TypedFilter(
             types = setOf(FeedType.FOLLOWS),
             filter = JsonFilter(
-                kinds = listOf(TextNoteEvent.kind, LongTextNoteEvent.kind, PollNoteEvent.kind),
+                kinds = listOf(TextNoteEvent.kind, LongTextNoteEvent.kind, PollNoteEvent.kind, HighlightEvent.kind),
                 authors = followSet,
                 limit = 400,
                 since = latestEOSEs.users[account.userProfile()]?.relayList
@@ -71,7 +72,7 @@ object NostrHomeDataSource : NostrDataSource("HomeFeed") {
         return TypedFilter(
             types = setOf(FeedType.FOLLOWS),
             filter = JsonFilter(
-                kinds = listOf(TextNoteEvent.kind, LongTextNoteEvent.kind),
+                kinds = listOf(TextNoteEvent.kind, LongTextNoteEvent.kind, HighlightEvent.kind),
                 tags = mapOf(
                     "t" to hashToLoad.map {
                         listOf(it, it.lowercase(), it.uppercase(), it.capitalize())

app/src/main/java/com/vitorpamplona/amethyst/service/NostrSearchEventOrUserDataSource.kt

@@ -60,7 +60,7 @@ object NostrSearchEventOrUserDataSource : NostrDataSource("SingleEventFeed") {
             TypedFilter(
                 types = COMMON_FEED_TYPES,
                 filter = JsonFilter(
-                    kinds = listOf(TextNoteEvent.kind, LongTextNoteEvent.kind, PollNoteEvent.kind, ChannelMetadataEvent.kind, ChannelCreateEvent.kind, ChannelMessageEvent.kind),
+                    kinds = listOf(TextNoteEvent.kind, LongTextNoteEvent.kind, PollNoteEvent.kind, ChannelMetadataEvent.kind, ChannelCreateEvent.kind, ChannelMessageEvent.kind, HighlightEvent.kind),
                     search = mySearchString,
                     limit = 20
                 )

app/src/main/java/com/vitorpamplona/amethyst/service/NostrSingleEventDataSource.kt

@@ -79,7 +79,8 @@ object NostrSingleEventDataSource : NostrDataSource("SingleEventFeed") {
                         ReportEvent.kind,
                         LnZapEvent.kind,
                         LnZapRequestEvent.kind,
-                        PollNoteEvent.kind
+                        PollNoteEvent.kind,
+                        HighlightEvent.kind
                     ),
                     tags = mapOf("e" to listOf(it.idHex)),
                     since = it.lastReactionsDownloadTime
@@ -116,7 +117,9 @@ object NostrSingleEventDataSource : NostrDataSource("SingleEventFeed") {
                         LnZapEvent.kind, LnZapRequestEvent.kind,
                         ChannelMessageEvent.kind, ChannelCreateEvent.kind, ChannelMetadataEvent.kind,
                         BadgeDefinitionEvent.kind, BadgeAwardEvent.kind, BadgeProfilesEvent.kind,
-                        PrivateDmEvent.kind, FileHeaderEvent.kind
+                        PrivateDmEvent.kind,
+                        FileHeaderEvent.kind, FileStorageEvent.kind, FileStorageHeaderEvent.kind,
+                        HighlightEvent.kind
                     ),
                     ids = interestedEvents.toList()
                 )

app/src/main/java/com/vitorpamplona/amethyst/service/NostrUserProfileDataSource.kt

@@ -35,7 +35,7 @@ object NostrUserProfileDataSource : NostrDataSource("UserProfileFeed") {
         TypedFilter(
             types = COMMON_FEED_TYPES,
             filter = JsonFilter(
-                kinds = listOf(TextNoteEvent.kind, RepostEvent.kind, LongTextNoteEvent.kind, PollNoteEvent.kind),
+                kinds = listOf(TextNoteEvent.kind, RepostEvent.kind, LongTextNoteEvent.kind, PollNoteEvent.kind, HighlightEvent.kind),
                 authors = listOf(it.pubkeyHex),
                 limit = 200
             )

app/src/main/java/com/vitorpamplona/amethyst/service/NostrVideoDataSource.kt

@@ -0,0 +1,23 @@
+package com.vitorpamplona.amethyst.service
+
+import com.vitorpamplona.amethyst.service.model.FileHeaderEvent
+import com.vitorpamplona.amethyst.service.model.FileStorageHeaderEvent
+import com.vitorpamplona.amethyst.service.relays.FeedType
+import com.vitorpamplona.amethyst.service.relays.JsonFilter
+import com.vitorpamplona.amethyst.service.relays.TypedFilter
+
+object NostrVideoDataSource : NostrDataSource("VideoFeed") {
+    fun createGlobalFilter() = TypedFilter(
+        types = setOf(FeedType.GLOBAL),
+        filter = JsonFilter(
+            kinds = listOf(FileHeaderEvent.kind, FileStorageHeaderEvent.kind),
+            limit = 200
+        )
+    )
+
+    val videoFeedChannel = requestNewChannel()
+
+    override fun updateChannelFilters() {
+        videoFeedChannel.typedFilters = listOf(createGlobalFilter()).ifEmpty { null }
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/service/model/BaseTextNoteEvent.kt

@@ -86,10 +86,6 @@ open class BaseTextNoteEvent(
             val parsed = Nip19.parseComponents(uriScheme, type, key, additionalChars)
 
             if (parsed != null) {
-                if (content.contains("Testing event")) {
-                    println("AAAA $key")
-                }
-
                 try {
                     val tag = tags.firstOrNull { it.size > 1 && it[1] == parsed.hex }
 

app/src/main/java/com/vitorpamplona/amethyst/service/model/ChannelMessageEvent.kt

@@ -20,7 +20,7 @@ class ChannelMessageEvent(
     companion object {
         const val kind = 42
 
-        fun create(message: String, channel: String, replyTos: List<String>? = null, mentions: List<String>? = null, privateKey: ByteArray, createdAt: Long = Date().time / 1000): ChannelMessageEvent {
+        fun create(message: String, channel: String, replyTos: List<String>? = null, mentions: List<String>? = null, zapReceiver: String?, privateKey: ByteArray, createdAt: Long = Date().time / 1000): ChannelMessageEvent {
             val content = message
             val pubKey = Utils.pubkeyCreate(privateKey).toHexKey()
             val tags = mutableListOf(
@@ -32,6 +32,9 @@ class ChannelMessageEvent(
             mentions?.forEach {
                 tags.add(listOf("p", it))
             }
+            zapReceiver?.let {
+                tags.add(listOf("zap", it))
+            }
 
             val id = generateId(pubKey, createdAt, kind, tags, content)
             val sig = Utils.sign(id, privateKey)

app/src/main/java/com/vitorpamplona/amethyst/service/model/Event.kt

@@ -41,6 +41,10 @@ open class Event(
     fun taggedUsers() = tags.filter { it.size > 1 && it[0] == "p" }.map { it[1] }
     fun taggedEvents() = tags.filter { it.size > 1 && it[0] == "e" }.map { it[1] }
 
+    fun taggedUrls() = tags.filter { it.size > 1 && it[0] == "r" }.map { it[1] }
+
+    override fun zapAddress() = tags.firstOrNull { it.size > 1 && it[0] == "zap" }?.get(1)
+
     fun taggedAddresses() = tags.filter { it.size > 1 && it[0] == "a" }.mapNotNull {
         val aTagValue = it[1]
         val relay = it.getOrNull(2)
@@ -203,6 +207,7 @@ open class Event(
             .registerTypeAdapter(Event::class.java, EventDeserializer())
             .registerTypeAdapter(ByteArray::class.java, ByteArraySerializer())
             .registerTypeAdapter(ByteArray::class.java, ByteArrayDeserializer())
+            .registerTypeAdapter(Response::class.java, ResponseDeserializer())
             .create()
 
         fun fromJson(json: String, lenient: Boolean = false): Event = gson.fromJson(json, Event::class.java).getRefinedEvent(lenient)
@@ -223,6 +228,9 @@ open class Event(
             DeletionEvent.kind -> DeletionEvent(id, pubKey, createdAt, tags, content, sig)
 
             FileHeaderEvent.kind -> FileHeaderEvent(id, pubKey, createdAt, tags, content, sig)
+            FileStorageEvent.kind -> FileStorageEvent(id, pubKey, createdAt, tags, content, sig)
+            FileStorageHeaderEvent.kind -> FileStorageHeaderEvent(id, pubKey, createdAt, tags, content, sig)
+            HighlightEvent.kind -> HighlightEvent(id, pubKey, createdAt, tags, content, sig)
             LnZapEvent.kind -> LnZapEvent(id, pubKey, createdAt, tags, content, sig)
             LnZapPaymentRequestEvent.kind -> LnZapPaymentRequestEvent(id, pubKey, createdAt, tags, content, sig)
             LnZapPaymentResponseEvent.kind -> LnZapPaymentResponseEvent(id, pubKey, createdAt, tags, content, sig)

app/src/main/java/com/vitorpamplona/amethyst/service/model/EventInterface.kt

@@ -33,4 +33,6 @@ interface EventInterface {
 
     fun getReward(): BigDecimal?
     fun getPoWRank(): Int
+
+    fun zapAddress(): String?
 }

app/src/main/java/com/vitorpamplona/amethyst/service/model/FileHeaderEvent.kt

@@ -48,7 +48,7 @@ class FileHeaderEvent(
             privateKey: ByteArray,
             createdAt: Long = Date().time / 1000
         ): FileHeaderEvent {
-            var tags = listOfNotNull(
+            val tags = listOfNotNull(
                 listOf(URL, url),
                 mimeType?.let { listOf(MIME_TYPE, mimeType) },
                 hash?.let { listOf(HASH, it) },

app/src/main/java/com/vitorpamplona/amethyst/service/model/FileStorageEvent.kt

@@ -0,0 +1,58 @@
+package com.vitorpamplona.amethyst.service.model
+
+import android.util.Log
+import com.vitorpamplona.amethyst.model.HexKey
+import com.vitorpamplona.amethyst.model.toHexKey
+import nostr.postr.Utils
+import java.util.Base64
+import java.util.Date
+
+class FileStorageEvent(
+    id: HexKey,
+    pubKey: HexKey,
+    createdAt: Long,
+    tags: List<List<String>>,
+    content: String,
+    sig: HexKey
+) : Event(id, pubKey, createdAt, kind, tags, content, sig) {
+
+    fun type() = tags.firstOrNull { it.size > 1 && it[0] == TYPE }?.get(1)
+    fun decryptKey() = tags.firstOrNull { it.size > 2 && it[0] == DECRYPT }?.let { AESGCM(it[1], it[2]) }
+
+    fun decode(): ByteArray? {
+        return try {
+            Base64.getDecoder().decode(content)
+        } catch (e: Exception) {
+            Log.e("FileStorageEvent", "Unable to decode base 64 ${e.message} $content")
+            null
+        }
+    }
+
+    companion object {
+        const val kind = 1064
+
+        private const val TYPE = "type"
+        private const val DECRYPT = "decrypt"
+
+        fun encode(bytes: ByteArray): String {
+            return Base64.getEncoder().encodeToString(bytes)
+        }
+
+        fun create(
+            mimeType: String,
+            data: ByteArray,
+            privateKey: ByteArray,
+            createdAt: Long = Date().time / 1000
+        ): FileStorageEvent {
+            val tags = listOfNotNull(
+                listOf(TYPE, mimeType)
+            )
+
+            val content = encode(data)
+            val pubKey = Utils.pubkeyCreate(privateKey).toHexKey()
+            val id = generateId(pubKey, createdAt, kind, tags, content)
+            val sig = Utils.sign(id, privateKey)
+            return FileStorageEvent(id.toHexKey(), pubKey, createdAt, tags, content, sig.toHexKey())
+        }
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/service/model/FileStorageHeaderEvent.kt

@@ -0,0 +1,69 @@
+package com.vitorpamplona.amethyst.service.model
+
+import com.vitorpamplona.amethyst.model.HexKey
+import com.vitorpamplona.amethyst.model.toHexKey
+import nostr.postr.Utils
+import java.util.Date
+
+class FileStorageHeaderEvent(
+    id: HexKey,
+    pubKey: HexKey,
+    createdAt: Long,
+    tags: List<List<String>>,
+    content: String,
+    sig: HexKey
+) : Event(id, pubKey, createdAt, kind, tags, content, sig) {
+
+    fun dataEventId() = tags.firstOrNull { it.size > 1 && it[0] == "e" }?.get(1)
+
+    fun encryptionKey() = tags.firstOrNull { it.size > 2 && it[0] == ENCRYPTION_KEY }?.let { AESGCM(it[1], it[2]) }
+    fun mimeType() = tags.firstOrNull { it.size > 1 && it[0] == MIME_TYPE }?.get(1)
+    fun hash() = tags.firstOrNull { it.size > 1 && it[0] == HASH }?.get(1)
+    fun size() = tags.firstOrNull { it.size > 1 && it[0] == FILE_SIZE }?.get(1)
+    fun magnetURI() = tags.firstOrNull { it.size > 1 && it[0] == MAGNET_URI }?.get(1)
+    fun torrentInfoHash() = tags.firstOrNull { it.size > 1 && it[0] == TORRENT_INFOHASH }?.get(1)
+    fun blurhash() = tags.firstOrNull { it.size > 1 && it[0] == BLUR_HASH }?.get(1)
+
+    companion object {
+        const val kind = 1065
+
+        private const val ENCRYPTION_KEY = "aes-256-gcm"
+        private const val MIME_TYPE = "m"
+        private const val FILE_SIZE = "size"
+        private const val HASH = "x"
+        private const val MAGNET_URI = "magnet"
+        private const val TORRENT_INFOHASH = "i"
+        private const val BLUR_HASH = "blurhash"
+
+        fun create(
+            storageEvent: FileStorageEvent,
+            mimeType: String? = null,
+            description: String? = null,
+            hash: String? = null,
+            size: String? = null,
+            blurhash: String? = null,
+            magnetURI: String? = null,
+            torrentInfoHash: String? = null,
+            encryptionKey: AESGCM? = null,
+            privateKey: ByteArray,
+            createdAt: Long = Date().time / 1000
+        ): FileStorageHeaderEvent {
+            val tags = listOfNotNull(
+                listOf("e", storageEvent.id),
+                mimeType?.let { listOf(MIME_TYPE, mimeType) },
+                hash?.let { listOf(HASH, it) },
+                size?.let { listOf(FILE_SIZE, it) },
+                blurhash?.let { listOf(BLUR_HASH, it) },
+                magnetURI?.let { listOf(MAGNET_URI, it) },
+                torrentInfoHash?.let { listOf(TORRENT_INFOHASH, it) },
+                encryptionKey?.let { listOf(ENCRYPTION_KEY, it.key, it.nonce) }
+            )
+
+            val content = description ?: ""
+            val pubKey = Utils.pubkeyCreate(privateKey).toHexKey()
+            val id = generateId(pubKey, createdAt, kind, tags, content)
+            val sig = Utils.sign(id, privateKey)
+            return FileStorageHeaderEvent(id.toHexKey(), pubKey, createdAt, tags, content, sig.toHexKey())
+        }
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/service/model/HighlightEvent.kt

@@ -0,0 +1,36 @@
+package com.vitorpamplona.amethyst.service.model
+
+import com.vitorpamplona.amethyst.model.HexKey
+import com.vitorpamplona.amethyst.model.toHexKey
+import nostr.postr.Utils
+import java.util.Date
+
+class HighlightEvent(
+    id: HexKey,
+    pubKey: HexKey,
+    createdAt: Long,
+    tags: List<List<String>>,
+    content: String,
+    sig: HexKey
+) : BaseTextNoteEvent(id, pubKey, createdAt, kind, tags, content, sig) {
+
+    fun inUrl() = taggedUrls().firstOrNull()
+    fun author() = taggedUsers().firstOrNull()
+    fun quote() = content
+
+    companion object {
+        const val kind = 9802
+
+        fun create(
+            msg: String,
+            privateKey: ByteArray,
+            createdAt: Long = Date().time / 1000
+        ): PollNoteEvent {
+            val pubKey = Utils.pubkeyCreate(privateKey).toHexKey()
+            val tags = mutableListOf<List<String>>()
+            val id = generateId(pubKey, createdAt, kind, tags, msg)
+            val sig = Utils.sign(id, privateKey)
+            return PollNoteEvent(id.toHexKey(), pubKey, createdAt, tags, msg, sig.toHexKey())
+        }
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/service/model/LnZapEvent.kt

@@ -57,7 +57,7 @@ class LnZapEvent(
         return content
     }
 
-    private fun lnInvoice() = tags.firstOrNull { it.size > 1 && it[0] == "bolt11" }?.get(1)
+    fun lnInvoice() = tags.firstOrNull { it.size > 1 && it[0] == "bolt11" }?.get(1)
 
     private fun description() = tags.firstOrNull { it.size > 1 && it[0] == "description" }?.get(1)
 

app/src/main/java/com/vitorpamplona/amethyst/service/model/LnZapPaymentResponseEvent.kt

@@ -1,9 +1,14 @@
 package com.vitorpamplona.amethyst.service.model
 
 import android.util.Log
+import com.google.gson.JsonDeserializationContext
+import com.google.gson.JsonDeserializer
+import com.google.gson.JsonElement
+import com.google.gson.JsonParseException
 import com.google.gson.annotations.SerializedName
 import com.vitorpamplona.amethyst.model.HexKey
 import nostr.postr.Utils
+import java.lang.reflect.Type
 
 class LnZapPaymentResponseEvent(
     id: HexKey,
@@ -36,7 +41,8 @@ class LnZapPaymentResponseEvent(
 
     fun response(privKey: ByteArray, pubKey: ByteArray): Response? = try {
         if (content.isNotEmpty()) {
-            gson.fromJson(decrypt(privKey, pubKey), Response::class.java)
+            val decrypted = decrypt(privKey, pubKey)
+            gson.fromJson(decrypted, Response::class.java)
         } else {
             null
         }
@@ -58,7 +64,7 @@ abstract class Response(
 
 // PayInvoice Call
 
-class PayInvoiceSuccessResponse(val result: PayInvoiceResultParams) :
+class PayInvoiceSuccessResponse(val result: PayInvoiceResultParams? = null) :
     Response("pay_invoice") {
     class PayInvoiceResultParams(val preimage: String)
 }
@@ -86,3 +92,39 @@ class PayInvoiceErrorResponse(val error: PayInvoiceErrorParams? = null) :
         OTHER // Other error.
     }
 }
+
+class ResponseDeserializer :
+    JsonDeserializer<Response?> {
+    @Throws(JsonParseException::class)
+    override fun deserialize(
+        json: JsonElement,
+        typeOfT: Type,
+        context: JsonDeserializationContext
+    ): Response? {
+        val jsonObject = json.asJsonObject
+        val resultType = jsonObject.get("result_type")?.asString
+
+        if (resultType == "pay_invoice") {
+            val result = jsonObject.get("result")?.asJsonObject
+            val error = jsonObject.get("error")?.asJsonObject
+            if (result != null) {
+                return context.deserialize<PayInvoiceSuccessResponse>(jsonObject, PayInvoiceSuccessResponse::class.java)
+            }
+            if (error != null) {
+                return context.deserialize<PayInvoiceErrorResponse>(jsonObject, PayInvoiceErrorResponse::class.java)
+            }
+        } else {
+            // tries to guess
+            if (jsonObject.get("result")?.asJsonObject?.get("preimage") != null) {
+                return context.deserialize<PayInvoiceSuccessResponse>(jsonObject, PayInvoiceSuccessResponse::class.java)
+            }
+            if (jsonObject.get("error")?.asJsonObject?.get("code") != null) {
+                return context.deserialize<PayInvoiceErrorResponse>(jsonObject, PayInvoiceErrorResponse::class.java)
+            }
+        }
+        return null
+    }
+
+    companion object {
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/service/model/PollNoteEvent.kt

@@ -48,7 +48,8 @@ class PollNoteEvent(
             valueMaximum: Int?,
             valueMinimum: Int?,
             consensusThreshold: Int?,
-            closedAt: Int?
+            closedAt: Int?,
+            zapReceiver: String?
         ): PollNoteEvent {
             val pubKey = Utils.pubkeyCreate(privateKey).toHexKey()
             val tags = mutableListOf<List<String>>()
@@ -68,6 +69,11 @@ class PollNoteEvent(
             tags.add(listOf(VALUE_MINIMUM, valueMinimum.toString()))
             tags.add(listOf(CONSENSUS_THRESHOLD, consensusThreshold.toString()))
             tags.add(listOf(CLOSED_AT, closedAt.toString()))
+
+            if (zapReceiver != null) {
+                tags.add(listOf("zap", zapReceiver))
+            }
+
             val id = generateId(pubKey, createdAt, kind, tags, msg)
             val sig = Utils.sign(id, privateKey)
             return PollNoteEvent(id.toHexKey(), pubKey, createdAt, tags, msg, sig.toHexKey())

app/src/main/java/com/vitorpamplona/amethyst/service/model/PrivateDmEvent.kt

@@ -58,6 +58,7 @@ class PrivateDmEvent(
             msg: String,
             replyTos: List<String>? = null,
             mentions: List<String>? = null,
+            zapReceiver: String?,
             privateKey: ByteArray,
             createdAt: Long = Date().time / 1000,
             publishedRecipientPubKey: ByteArray? = null,
@@ -79,6 +80,9 @@ class PrivateDmEvent(
             mentions?.forEach {
                 tags.add(listOf("p", it))
             }
+            zapReceiver?.let {
+                tags.add(listOf("zap", it))
+            }
             val id = generateId(pubKey, createdAt, kind, tags, content)
             val sig = Utils.sign(id, privateKey)
             return PrivateDmEvent(id.toHexKey(), pubKey, createdAt, tags, content, sig.toHexKey())

app/src/main/java/com/vitorpamplona/amethyst/service/model/TextNoteEvent.kt

@@ -26,6 +26,7 @@ class TextNoteEvent(
             mentions: List<String>?,
             addresses: List<ATag>?,
             extraTags: List<String>?,
+            zapReceiver: String?,
             privateKey: ByteArray,
             createdAt: Long = Date().time / 1000
         ): TextNoteEvent {
@@ -46,9 +47,13 @@ class TextNoteEvent(
             extraTags?.forEach {
                 tags.add(listOf("t", it))
             }
+            zapReceiver?.let {
+                tags.add(listOf("zap", it))
+            }
             findURLs(msg).forEach {
                 tags.add(listOf("r", it))
             }
+
             val id = generateId(pubKey, createdAt, kind, tags, msg)
             val sig = Utils.sign(id, privateKey)
             return TextNoteEvent(id.toHexKey(), pubKey, createdAt, tags, msg, sig.toHexKey())

app/src/main/java/com/vitorpamplona/amethyst/service/relays/Relay.kt

@@ -5,6 +5,7 @@ import com.google.gson.JsonElement
 import com.vitorpamplona.amethyst.BuildConfig
 import com.vitorpamplona.amethyst.service.model.Event
 import com.vitorpamplona.amethyst.service.model.EventInterface
+import com.vitorpamplona.amethyst.service.model.RelayAuthEvent
 import okhttp3.OkHttpClient
 import okhttp3.Request
 import okhttp3.Response
@@ -95,8 +96,6 @@ class Relay(
                         val type = msg[0].asString
                         val channel = msg[1].asString
 
-                        // Log.w("Relay", "New Message $type, $url, $channel, ${msg[2]}")
-
                         when (type) {
                             "EVENT" -> {
                                 val event = Event.fromJson(msg[2], Client.lenient)
@@ -115,15 +114,15 @@ class Relay(
                                 it.onRelayStateChange(this@Relay, Type.EOSE, channel)
                             }
                             "NOTICE" -> listeners.forEach {
-                                // Log.w("Relay", "Relay onNotice $url, $channel")
+                                Log.w("Relay", "Relay onNotice $url, $channel")
                                 it.onError(this@Relay, channel, Error("Relay sent notice: " + channel))
                             }
                             "OK" -> listeners.forEach {
-                                // Log.w("Relay", "Relay on OK $url, $channel")
+                                Log.w("Relay", "Relay on OK $url, ${msg[1].asString}, ${msg[2].asBoolean}, ${msg[3].asString}")
                                 it.onSendResponse(this@Relay, msg[1].asString, msg[2].asBoolean, msg[3].asString)
                             }
                             "AUTH" -> listeners.forEach {
-                                // Log.w("Relay", "Relay AUTH $url, $channel")
+                                // Log.w("Relay", "Relay$url, ${msg[1].asString}")
                                 it.onAuth(this@Relay, msg[1].asString)
                             }
                             else -> listeners.forEach {
@@ -206,7 +205,7 @@ class Relay(
                     val filters = Client.getSubscriptionFilters(requestId).filter { activeTypes.intersect(it.types).isNotEmpty() }
                     if (filters.isNotEmpty()) {
                         val request =
-                            """["REQ","$requestId",${filters.take(40).joinToString(",") { it.filter.toJson(url) }}]"""
+                            """["REQ","$requestId",${filters.take(10).joinToString(",") { it.filter.toJson(url) }}]"""
                         // println("FILTERSSENT $url $request")
                         socket?.send(request)
                         eventUploadCounterInBytes += request.bytesUsedInMemory()
@@ -234,11 +233,19 @@ class Relay(
     }
 
     fun send(signedEvent: EventInterface) {
-        if (write) {
-            val event = """["EVENT",${signedEvent.toJson()}]"""
+        if (signedEvent is RelayAuthEvent) {
+            val event = """["AUTH",${signedEvent.toJson()}]"""
             socket?.send(event)
             eventUploadCounterInBytes += event.bytesUsedInMemory()
         }
+
+        if (write) {
+            if (signedEvent !is RelayAuthEvent) {
+                val event = """["EVENT",${signedEvent.toJson()}]"""
+                socket?.send(event)
+                eventUploadCounterInBytes += event.bytesUsedInMemory()
+            }
+        }
     }
 
     fun close(subscriptionId: String) {

app/src/main/java/com/vitorpamplona/amethyst/ui/MainActivity.kt

@@ -22,6 +22,7 @@ import com.vitorpamplona.amethyst.ServiceManager
 import com.vitorpamplona.amethyst.VideoCache
 import com.vitorpamplona.amethyst.service.nip19.Nip19
 import com.vitorpamplona.amethyst.service.relays.Client
+import com.vitorpamplona.amethyst.ui.components.muted
 import com.vitorpamplona.amethyst.ui.navigation.Route
 import com.vitorpamplona.amethyst.ui.note.Nip47
 import com.vitorpamplona.amethyst.ui.screen.AccountScreen
@@ -92,6 +93,8 @@ class MainActivity : FragmentActivity() {
     @OptIn(DelicateCoroutinesApi::class)
     override fun onResume() {
         super.onResume()
+        // starts muted every time
+        muted.value = true
 
         // Only starts after login
         GlobalScope.launch(Dispatchers.IO) {

app/src/main/java/com/vitorpamplona/amethyst/ui/actions/ImageSaver.kt

@@ -7,13 +7,17 @@ import android.media.MediaScannerConnection
 import android.os.Build
 import android.os.Environment
 import android.provider.MediaStore
+import android.webkit.MimeTypeMap
 import androidx.annotation.RequiresApi
 import com.vitorpamplona.amethyst.BuildConfig
 import okhttp3.*
 import okio.BufferedSource
 import okio.IOException
+import okio.buffer
 import okio.sink
+import okio.source
 import java.io.File
+import java.util.UUID
 
 object ImageSaver {
     /**
@@ -74,6 +78,38 @@ object ImageSaver {
         })
     }
 
+    fun saveImage(
+        localFile: File,
+        mimeType: String?,
+        context: Context,
+        onSuccess: () -> Any?,
+        onError: (Throwable) -> Any?
+    ) {
+        try {
+            val extension = mimeType?.let { MimeTypeMap.getSingleton().getExtensionFromMimeType(it) } ?: ""
+            val buffer = localFile.inputStream().source().buffer()
+
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+                saveContentQ(
+                    displayName = UUID.randomUUID().toString(),
+                    contentType = mimeType ?: "",
+                    contentSource = buffer,
+                    contentResolver = context.contentResolver
+                )
+            } else {
+                saveContentDefault(
+                    fileName = UUID.randomUUID().toString() + ".$extension",
+                    contentSource = buffer,
+                    context = context
+                )
+            }
+            onSuccess()
+        } catch (e: Exception) {
+            e.printStackTrace()
+            onError(e)
+        }
+    }
+
     @RequiresApi(Build.VERSION_CODES.Q)
     private fun saveContentQ(
         displayName: String,

app/src/main/java/com/vitorpamplona/amethyst/ui/actions/ImageUploader.kt

@@ -2,6 +2,7 @@ package com.vitorpamplona.amethyst.ui.actions
 
 import android.content.ContentResolver
 import android.net.Uri
+import android.webkit.MimeTypeMap
 import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
 import com.vitorpamplona.amethyst.BuildConfig
 import okhttp3.*
@@ -9,19 +10,49 @@ import okhttp3.MediaType.Companion.toMediaType
 import okio.BufferedSink
 import okio.source
 import java.io.IOException
-import java.util.*
+import java.io.InputStream
+
+val charPool: List<Char> = ('a'..'z') + ('A'..'Z') + ('0'..'9')
+
+fun randomChars() = List(16) { charPool.random() }.joinToString("")
 
 object ImageUploader {
+
     fun uploadImage(
         uri: Uri,
+        server: ServersAvailable,
         contentResolver: ContentResolver,
         onSuccess: (String, String?) -> Unit,
         onError: (Throwable) -> Unit
     ) {
         val contentType = contentResolver.getType(uri)
-        val category = contentType?.toMediaType()?.toString()?.split("/")?.get(0) ?: "image"
+        val imageInputStream = contentResolver.openInputStream(uri)
 
-        val url = if (category == "image") "https://api.imgur.com/3/image" else "https://api.imgur.com/3/upload"
+        checkNotNull(imageInputStream) {
+            "Can't open the image input stream"
+        }
+
+        val myServer = if (server == ServersAvailable.IMGUR) {
+            ImgurServer()
+        } else if (server == ServersAvailable.NOSTRIMG) {
+            NostrImgServer()
+        } else {
+            ImgurServer()
+        }
+
+        uploadImage(imageInputStream, contentType, myServer, onSuccess, onError)
+    }
+
+    fun uploadImage(
+        inputStream: InputStream,
+        contentType: String?,
+        server: FileServer,
+        onSuccess: (String, String?) -> Unit,
+        onError: (Throwable) -> Unit
+    ) {
+        val category = contentType?.toMediaType()?.toString()?.split("/")?.get(0) ?: "image"
+        val fileName = randomChars()
+        val extension = contentType?.let { MimeTypeMap.getSingleton().getExtensionFromMimeType(it) } ?: ""
 
         val client = OkHttpClient.Builder().build()
 
@@ -29,37 +60,37 @@ object ImageUploader {
             .setType(MultipartBody.FORM)
             .addFormDataPart(
                 category,
-                "${UUID.randomUUID()}",
+                "$fileName.$extension",
                 object : RequestBody() {
                     override fun contentType(): MediaType? =
                         contentType?.toMediaType()
 
                     override fun writeTo(sink: BufferedSink) {
-                        val imageInputStream = contentResolver.openInputStream(uri)
-                        checkNotNull(imageInputStream) {
-                            "Can't open the image input stream"
-                        }
-
-                        imageInputStream.source().use(sink::writeAll)
+                        inputStream.source().use(sink::writeAll)
                     }
                 }
             )
             .build()
 
-        val request: Request = Request.Builder()
-            .header("Authorization", "Client-ID e6aea87296f3f96")
+        val requestBuilder = Request.Builder()
+
+        server.clientID()?.let {
+            requestBuilder.header("Authorization", it)
+        }
+
+        requestBuilder
             .header("User-Agent", "Amethyst/${BuildConfig.VERSION_NAME}")
-            .url(url)
+            .url(server.postUrl(contentType))
             .post(requestBody)
-            .build()
+
+        val request = requestBuilder.build()
 
         client.newCall(request).enqueue(object : Callback {
             override fun onResponse(call: Call, response: Response) {
                 try {
                     check(response.isSuccessful)
                     response.body.use { body ->
-                        val tree = jacksonObjectMapper().readTree(body.string())
-                        val url = tree?.get("data")?.get("link")?.asText()
+                        val url = server.parseUrlFromSucess(body.string())
                         checkNotNull(url) {
                             "There must be an uploaded image URL in the response"
                         }
@@ -79,3 +110,49 @@ object ImageUploader {
         })
     }
 }
+
+abstract class FileServer {
+    abstract fun postUrl(contentType: String?): String
+    abstract fun parseUrlFromSucess(body: String): String?
+
+    open fun clientID(): String? = null
+}
+
+class NostrImgServer : FileServer() {
+    override fun postUrl(contentType: String?) = "https://nostrimg.com/api/upload"
+
+    override fun parseUrlFromSucess(body: String): String? {
+        val tree = jacksonObjectMapper().readTree(body)
+        val url = tree?.get("data")?.get("link")?.asText()
+        return url
+    }
+
+    override fun clientID() = null
+}
+
+class ImgurServer : FileServer() {
+    override fun postUrl(contentType: String?): String {
+        val category = contentType?.toMediaType()?.toString()?.split("/")?.get(0) ?: "image"
+        return if (category == "image") "https://api.imgur.com/3/image" else "https://api.imgur.com/3/upload"
+    }
+
+    override fun parseUrlFromSucess(body: String): String? {
+        val tree = jacksonObjectMapper().readTree(body)
+        val url = tree?.get("data")?.get("link")?.asText()
+        return url
+    }
+
+    override fun clientID() = "Client-ID e6aea87296f3f96"
+}
+
+class NostrBuildServer : FileServer() {
+    override fun postUrl(contentType: String?) = "https://nostr.build/api/upload/amethyst.php"
+
+    override fun parseUrlFromSucess(body: String): String? {
+        val tree = jacksonObjectMapper().readTree(body)
+        val url = tree?.get("data")?.get("link")?.asText()
+        return url
+    }
+
+    override fun clientID() = null
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/actions/NewMediaModel.kt

@@ -0,0 +1,210 @@
+package com.vitorpamplona.amethyst.ui.actions
+
+import android.content.Context
+import android.net.Uri
+import android.util.Log
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.setValue
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.vitorpamplona.amethyst.model.*
+import com.vitorpamplona.amethyst.service.FileHeader
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.flow.MutableSharedFlow
+import kotlinx.coroutines.launch
+import java.net.URL
+
+open class NewMediaModel : ViewModel() {
+    var account: Account? = null
+
+    var isUploadingImage by mutableStateOf(false)
+    val imageUploadingError = MutableSharedFlow<String?>()
+    var mediaType by mutableStateOf<String?>(null)
+
+    var selectedServer by mutableStateOf<ServersAvailable?>(null)
+    var description by mutableStateOf("")
+
+    // Images and Videos
+    var galleryUri by mutableStateOf<Uri?>(null)
+
+    var uploadingPercentage = mutableStateOf(0.0f)
+    var uploadingDescription = mutableStateOf<String?>(null)
+
+    var onceUploaded: () -> Unit = {}
+
+    open fun load(account: Account, uri: Uri, contentType: String?) {
+        this.account = account
+        this.galleryUri = uri
+        this.mediaType = contentType
+        this.selectedServer = defaultServer()
+
+        if (selectedServer == ServersAvailable.IMGUR) {
+            selectedServer = ServersAvailable.IMGUR_NIP_94
+        } else if (selectedServer == ServersAvailable.NOSTRIMG) {
+            selectedServer = ServersAvailable.NOSTRIMG_NIP_94
+        }
+    }
+
+    fun upload(context: Context) {
+        isUploadingImage = true
+
+        val contentResolver = context.contentResolver
+        val uri = galleryUri ?: return
+        val serverToUse = selectedServer ?: return
+
+        if (selectedServer == ServersAvailable.NIP95) {
+            uploadingPercentage.value = 0.1f
+            uploadingDescription.value = "Loading"
+            val contentType = contentResolver.getType(uri)
+            contentResolver.openInputStream(uri)?.use {
+                createNIP95Record(it.readBytes(), contentType, description)
+            }
+                ?: viewModelScope.launch {
+                    imageUploadingError.emit("Failed to upload the image / video")
+                    isUploadingImage = false
+                    uploadingPercentage.value = 0.00f
+                    uploadingDescription.value = null
+                }
+        } else {
+            uploadingPercentage.value = 0.1f
+            uploadingDescription.value = "Uploading"
+            ImageUploader.uploadImage(
+                uri = uri,
+                server = serverToUse,
+                contentResolver = contentResolver,
+                onSuccess = { imageUrl, mimeType ->
+                    createNIP94Record(imageUrl, mimeType, description)
+                },
+                onError = {
+                    isUploadingImage = false
+                    uploadingPercentage.value = 0.00f
+                    uploadingDescription.value = null
+                    viewModelScope.launch {
+                        imageUploadingError.emit("Failed to upload the image / video")
+                    }
+                }
+            )
+        }
+    }
+
+    open fun cancel() {
+        galleryUri = null
+        isUploadingImage = false
+        mediaType = null
+        uploadingDescription.value = null
+        uploadingPercentage.value = 0.0f
+
+        description = ""
+        selectedServer = account?.defaultFileServer
+    }
+
+    fun canPost(): Boolean {
+        return !isUploadingImage && galleryUri != null && selectedServer != null
+    }
+
+    fun createNIP94Record(imageUrl: String, mimeType: String?, description: String) {
+        uploadingPercentage.value = 0.40f
+        viewModelScope.launch(Dispatchers.IO) {
+            uploadingDescription.value = "Server Processing"
+            // Images don't seem to be ready immediately after upload
+
+            if (mimeType?.startsWith("image/") == true) {
+                delay(2000)
+            } else {
+                delay(15000)
+            }
+
+            uploadingDescription.value = "Downloading"
+            uploadingPercentage.value = 0.60f
+
+            try {
+                val imageData = URL(imageUrl).readBytes()
+
+                uploadingPercentage.value = 0.80f
+                uploadingDescription.value = "Hashing"
+
+                FileHeader.prepare(
+                    imageData,
+                    imageUrl,
+                    mimeType,
+                    description,
+                    onReady = {
+                        uploadingPercentage.value = 0.90f
+                        uploadingDescription.value = "Sending"
+                        val note = account?.sendHeader(it)
+                        uploadingPercentage.value = 1.00f
+                        isUploadingImage = false
+                        onceUploaded()
+                        cancel()
+                    },
+                    onError = {
+                        cancel()
+                        uploadingPercentage.value = 0.00f
+                        uploadingDescription.value = null
+                        isUploadingImage = false
+                        viewModelScope.launch {
+                            imageUploadingError.emit("Failed to upload the image / video")
+                        }
+                    }
+                )
+            } catch (e: Exception) {
+                Log.e("ImageDownload", "Couldn't download image from server: ${e.message}")
+                cancel()
+                uploadingPercentage.value = 0.00f
+                uploadingDescription.value = null
+                isUploadingImage = false
+                viewModelScope.launch {
+                    imageUploadingError.emit("Failed to upload the image / video")
+                }
+            }
+        }
+    }
+
+    fun createNIP95Record(bytes: ByteArray, mimeType: String?, description: String) {
+        uploadingPercentage.value = 0.20f
+        uploadingDescription.value = "Hashing"
+
+        viewModelScope.launch(Dispatchers.IO) {
+            FileHeader.prepare(
+                bytes,
+                "",
+                mimeType,
+                description,
+                onReady = {
+                    uploadingDescription.value = "Signing"
+                    uploadingPercentage.value = 0.30f
+                    val nip95 = account?.createNip95(bytes, headerInfo = it)
+
+                    if (nip95 != null) {
+                        uploadingDescription.value = "Sending"
+                        uploadingPercentage.value = 0.60f
+                        account?.sendNip95(nip95.first, nip95.second)
+                    }
+
+                    uploadingPercentage.value = 1.00f
+                    isUploadingImage = false
+                    onceUploaded()
+                    cancel()
+                },
+                onError = {
+                    uploadingDescription.value = null
+                    uploadingPercentage.value = 0.00f
+                    isUploadingImage = false
+                    cancel()
+                    viewModelScope.launch {
+                        imageUploadingError.emit("Failed to upload the image / video")
+                    }
+                }
+            )
+        }
+    }
+
+    fun isImage() = mediaType?.startsWith("image")
+    fun isVideo() = mediaType?.startsWith("video")
+    fun defaultServer() = account?.defaultFileServer
+    fun onceUploaded(onceUploaded: () -> Unit) {
+        this.onceUploaded = onceUploaded
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/actions/NewMediaView.kt

@@ -0,0 +1,222 @@
+package com.vitorpamplona.amethyst.ui.actions
+
+import android.graphics.Bitmap
+import android.net.Uri
+import android.os.Build
+import android.util.Size
+import android.widget.Toast
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.text.KeyboardOptions
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material.*
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.asImageBitmap
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.input.KeyboardCapitalization
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.window.Dialog
+import androidx.compose.ui.window.DialogProperties
+import androidx.navigation.NavController
+import coil.compose.AsyncImage
+import com.vitorpamplona.amethyst.R
+import com.vitorpamplona.amethyst.ui.components.*
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.TextSpinner
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+
+@Composable
+fun NewMediaView(uri: Uri, onClose: () -> Unit, postViewModel: NewMediaModel, accountViewModel: AccountViewModel, navController: NavController) {
+    val account = accountViewModel.accountLiveData.value?.account ?: return
+    val resolver = LocalContext.current.contentResolver
+    val context = LocalContext.current
+
+    val scroolState = rememberScrollState()
+
+    val mediaType = resolver.getType(uri) ?: ""
+    postViewModel.load(account, uri, mediaType)
+
+    LaunchedEffect(Unit) {
+        postViewModel.imageUploadingError.collect { error ->
+            Toast.makeText(context, error, Toast.LENGTH_SHORT).show()
+        }
+    }
+
+    Dialog(
+        onDismissRequest = { onClose() },
+        properties = DialogProperties(
+            usePlatformDefaultWidth = false,
+            dismissOnClickOutside = false,
+            decorFitsSystemWindows = false
+        )
+    ) {
+        Surface(
+            modifier = Modifier
+                .fillMaxWidth()
+        ) {
+            Column(
+                modifier = Modifier.padding(start = 10.dp, end = 10.dp, top = 10.dp)
+                    .fillMaxWidth()
+                    .fillMaxHeight().imePadding()
+            ) {
+                Row(
+                    modifier = Modifier.fillMaxWidth(),
+                    horizontalArrangement = Arrangement.SpaceBetween,
+                    verticalAlignment = Alignment.CenterVertically
+                ) {
+                    CloseButton(onCancel = {
+                        postViewModel.cancel()
+                        onClose()
+                    })
+
+                    PostButton(
+                        onPost = {
+                            onClose()
+                            postViewModel.upload(context)
+                            postViewModel.selectedServer?.let { account.changeDefaultFileServer(it) }
+                        },
+                        isActive = postViewModel.canPost()
+                    )
+                }
+
+                Row(
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .weight(1f)
+                ) {
+                    Column(
+                        modifier = Modifier
+                            .fillMaxWidth()
+                            .verticalScroll(scroolState)
+                    ) {
+                        ImageVideoPost(postViewModel)
+                    }
+                }
+            }
+        }
+    }
+}
+
+@Composable
+fun ImageVideoPost(postViewModel: NewMediaModel) {
+    val scope = rememberCoroutineScope()
+
+    val fileServers = listOf(
+        Triple(ServersAvailable.IMGUR_NIP_94, stringResource(id = R.string.upload_server_imgur_nip94), stringResource(id = R.string.upload_server_imgur_nip94_explainer)),
+        Triple(ServersAvailable.NOSTRIMG_NIP_94, stringResource(id = R.string.upload_server_nostrimg_nip94), stringResource(id = R.string.upload_server_nostrimg_nip94_explainer)),
+        Triple(ServersAvailable.NIP95, stringResource(id = R.string.upload_server_relays_nip95), stringResource(id = R.string.upload_server_relays_nip95_explainer))
+    )
+
+    val fileServerOptions = fileServers.map { it.second }
+    val fileServerExplainers = fileServers.map { it.third }
+    val resolver = LocalContext.current.contentResolver
+
+    Row(
+        verticalAlignment = Alignment.CenterVertically,
+        modifier = Modifier
+            .fillMaxWidth()
+            .padding(bottom = 10.dp)
+            .windowInsetsPadding(WindowInsets(0.dp, 0.dp, 0.dp, 0.dp))
+    ) {
+        if (postViewModel.isImage() == true) {
+            AsyncImage(
+                model = postViewModel.galleryUri.toString(),
+                contentDescription = postViewModel.galleryUri.toString(),
+                contentScale = ContentScale.FillWidth,
+                modifier = Modifier
+                    .padding(top = 4.dp)
+                    .fillMaxWidth()
+                    .windowInsetsPadding(WindowInsets(0.dp, 0.dp, 0.dp, 0.dp))
+            )
+        } else if (postViewModel.isVideo() == true && Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+            var bitmap by remember { mutableStateOf<Bitmap?>(null) }
+
+            LaunchedEffect(key1 = postViewModel.galleryUri) {
+                scope.launch(Dispatchers.IO) {
+                    postViewModel.galleryUri?.let {
+                        try {
+                            bitmap = resolver.loadThumbnail(it, Size(1200, 1000), null)
+                        } catch (e: Exception) {
+                            postViewModel.imageUploadingError.emit("Unable to load file")
+                        }
+                    }
+                }
+            }
+
+            bitmap?.let {
+                Image(
+                    bitmap = it.asImageBitmap(),
+                    contentDescription = "some useful description",
+                    contentScale = ContentScale.FillWidth,
+                    modifier = Modifier
+                        .padding(top = 4.dp)
+                        .fillMaxWidth()
+                )
+            }
+        } else {
+            postViewModel.galleryUri?.let {
+                VideoView(it)
+            }
+        }
+    }
+
+    Row(
+        verticalAlignment = Alignment.CenterVertically,
+        modifier = Modifier.fillMaxWidth()
+    ) {
+        TextSpinner(
+            label = stringResource(id = R.string.file_server),
+            placeholder = fileServers.firstOrNull { it.first == postViewModel.selectedServer }?.second ?: fileServers[0].second,
+            options = fileServerOptions,
+            explainers = fileServerExplainers,
+            onSelect = {
+                postViewModel.selectedServer = fileServers[it].first
+            },
+            modifier = Modifier
+                .windowInsetsPadding(WindowInsets(0.dp, 0.dp, 0.dp, 0.dp))
+                .weight(1f)
+        )
+    }
+
+    if (postViewModel.selectedServer == ServersAvailable.NOSTRIMG_NIP_94 ||
+        postViewModel.selectedServer == ServersAvailable.IMGUR_NIP_94 ||
+        postViewModel.selectedServer == ServersAvailable.NIP95
+    ) {
+        Row(
+            verticalAlignment = Alignment.CenterVertically,
+            modifier = Modifier
+                .fillMaxWidth()
+                .windowInsetsPadding(WindowInsets(0.dp, 0.dp, 0.dp, 0.dp))
+        ) {
+            OutlinedTextField(
+                label = { Text(text = stringResource(R.string.content_description)) },
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .windowInsetsPadding(WindowInsets(0.dp, 0.dp, 0.dp, 0.dp)),
+                value = postViewModel.description,
+                onValueChange = { postViewModel.description = it },
+                placeholder = {
+                    Text(
+                        text = stringResource(R.string.content_description_example),
+                        color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
+                    )
+                },
+                keyboardOptions = KeyboardOptions.Default.copy(
+                    capitalization = KeyboardCapitalization.Sentences
+                )
+            )
+        }
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/actions/NewPostView.kt

@@ -17,8 +17,12 @@ import androidx.compose.foundation.text.KeyboardOptions
 import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.*
 import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.ArrowForwardIos
+import androidx.compose.material.icons.filled.Bolt
 import androidx.compose.material.icons.filled.Cancel
 import androidx.compose.material.icons.filled.CurrencyBitcoin
+import androidx.compose.material.icons.outlined.ArrowForwardIos
+import androidx.compose.material.icons.outlined.Bolt
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
@@ -58,6 +62,7 @@ import com.vitorpamplona.amethyst.service.model.TextNoteEvent
 import com.vitorpamplona.amethyst.ui.components.*
 import com.vitorpamplona.amethyst.ui.note.ReplyInformation
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.TextSpinner
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.UserLine
 import com.vitorpamplona.amethyst.ui.theme.BitcoinOrange
 import kotlinx.coroutines.Dispatchers
@@ -204,15 +209,19 @@ fun NewPostView(onClose: () -> Unit, baseReplyTo: Note? = null, quote: Note? = n
 
                             val url = postViewModel.contentToAddUrl
                             if (url != null) {
-                                ImageVideoDescription(
-                                    url,
-                                    onAdd = { description ->
-                                        postViewModel.upload(url, description, context)
-                                    },
-                                    onCancel = {
-                                        postViewModel.contentToAddUrl = null
-                                    }
-                                )
+                                Row(verticalAlignment = Alignment.CenterVertically) {
+                                    ImageVideoDescription(
+                                        url,
+                                        account.defaultFileServer,
+                                        onAdd = { description, server ->
+                                            postViewModel.upload(url, description, server, context)
+                                            account.changeDefaultFileServer(server)
+                                        },
+                                        onCancel = {
+                                            postViewModel.contentToAddUrl = null
+                                        }
+                                    )
+                                }
                             }
 
                             val user = postViewModel.account?.userProfile()
@@ -298,11 +307,16 @@ fun NewPostView(onClose: () -> Unit, baseReplyTo: Note? = null, quote: Note? = n
                         }
                     }
 
-                    Row(modifier = Modifier.fillMaxWidth()) {
+                    Row(
+                        modifier = Modifier
+                            .fillMaxWidth()
+                            .height(50.dp),
+                        verticalAlignment = Alignment.CenterVertically
+                    ) {
                         UploadFromGallery(
                             isUploading = postViewModel.isUploadingImage,
                             tint = MaterialTheme.colors.onBackground,
-                            modifier = Modifier.padding(bottom = 10.dp)
+                            modifier = Modifier
                         ) {
                             postViewModel.selectImage(it)
                         }
@@ -320,6 +334,10 @@ fun NewPostView(onClose: () -> Unit, baseReplyTo: Note? = null, quote: Note? = n
                                 postViewModel.wantsInvoice = !postViewModel.wantsInvoice
                             }
                         }
+
+                        ForwardZapTo(postViewModel) {
+                            postViewModel.wantsForwardZapTo = !postViewModel.wantsForwardZapTo
+                        }
                     }
                 }
             }
@@ -383,6 +401,87 @@ private fun AddLnInvoiceButton(
     }
 }
 
+@Composable
+private fun ForwardZapTo(
+    postViewModel: NewPostViewModel,
+    onClick: () -> Unit
+) {
+    IconButton(
+        onClick = {
+            onClick()
+        }
+    ) {
+        Box(
+            Modifier
+                .height(20.dp)
+                .width(25.dp)
+        ) {
+            if (!postViewModel.wantsForwardZapTo) {
+                Icon(
+                    imageVector = Icons.Default.Bolt,
+                    contentDescription = stringResource(R.string.zaps),
+                    modifier = Modifier
+                        .size(20.dp)
+                        .align(Alignment.CenterStart),
+                    tint = MaterialTheme.colors.onBackground
+                )
+                Icon(
+                    imageVector = Icons.Default.ArrowForwardIos,
+                    contentDescription = stringResource(R.string.zaps),
+                    modifier = Modifier
+                        .size(13.dp)
+                        .align(Alignment.CenterEnd),
+                    tint = MaterialTheme.colors.onBackground
+                )
+            } else {
+                Icon(
+                    imageVector = Icons.Outlined.Bolt,
+                    contentDescription = stringResource(id = R.string.zaps),
+                    modifier = Modifier
+                        .size(20.dp)
+                        .align(Alignment.CenterStart),
+                    tint = BitcoinOrange
+                )
+                Icon(
+                    imageVector = Icons.Outlined.ArrowForwardIos,
+                    contentDescription = stringResource(id = R.string.zaps),
+                    modifier = Modifier
+                        .size(13.dp)
+                        .align(Alignment.CenterEnd),
+                    tint = BitcoinOrange
+                )
+            }
+        }
+    }
+
+    if (postViewModel.wantsForwardZapTo) {
+        OutlinedTextField(
+            value = postViewModel.forwardZapToEditting,
+            onValueChange = {
+                postViewModel.updateZapForwardTo(it)
+            },
+            modifier = Modifier
+                .fillMaxWidth()
+                .windowInsetsPadding(WindowInsets(0.dp, 0.dp, 0.dp, 0.dp))
+                .padding(0.dp),
+            placeholder = {
+                Text(
+                    text = stringResource(R.string.zap_forward_lnAddress),
+                    color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f),
+                    fontSize = 14.sp
+                )
+            },
+            colors = TextFieldDefaults
+                .outlinedTextFieldColors(
+                    unfocusedBorderColor = Color.Transparent,
+                    focusedBorderColor = Color.Transparent
+                ),
+            visualTransformation = UrlUserTagTransformation(MaterialTheme.colors.primary),
+            textStyle = LocalTextStyle.current.copy(textDirection = TextDirection.Content)
+        )
+    }
+}
+
 @Composable
 fun CloseButton(onCancel: () -> Unit) {
     Button(
@@ -485,10 +584,20 @@ fun SearchButton(onPost: () -> Unit = {}, isActive: Boolean, modifier: Modifier
     }
 }
 
+enum class ServersAvailable {
+    IMGUR,
+    NOSTR_BUILD,
+    NOSTRIMG,
+    IMGUR_NIP_94,
+    NOSTRIMG_NIP_94,
+    NIP95
+}
+
 @Composable
 fun ImageVideoDescription(
     uri: Uri,
-    onAdd: (String) -> Unit,
+    defaultServer: ServersAvailable,
+    onAdd: (String, ServersAvailable) -> Unit,
     onCancel: () -> Unit
 ) {
     val resolver = LocalContext.current.contentResolver
@@ -498,6 +607,20 @@ fun ImageVideoDescription(
     val isImage = mediaType.startsWith("image")
     val isVideo = mediaType.startsWith("video")
 
+    val fileServers = listOf(
+        Triple(ServersAvailable.IMGUR, stringResource(id = R.string.upload_server_imgur), stringResource(id = R.string.upload_server_imgur_explainer)),
+        Triple(ServersAvailable.NOSTRIMG, stringResource(id = R.string.upload_server_nostrimg), stringResource(id = R.string.upload_server_nostrimg_explainer)),
+        Triple(ServersAvailable.IMGUR_NIP_94, stringResource(id = R.string.upload_server_imgur_nip94), stringResource(id = R.string.upload_server_imgur_nip94_explainer)),
+        Triple(ServersAvailable.NOSTRIMG_NIP_94, stringResource(id = R.string.upload_server_nostrimg_nip94), stringResource(id = R.string.upload_server_nostrimg_nip94_explainer)),
+        Triple(ServersAvailable.NIP95, stringResource(id = R.string.upload_server_relays_nip95), stringResource(id = R.string.upload_server_relays_nip95_explainer))
+    )
+
+    val fileServerOptions = fileServers.map { it.second }
+    val fileServerExplainers = fileServers.map { it.third }
+
+    var selectedServer by remember { mutableStateOf(defaultServer) }
+    var message by remember { mutableStateOf("") }
+
     Column(
         modifier = Modifier
             .fillMaxWidth()
@@ -537,6 +660,7 @@ fun ImageVideoDescription(
                     modifier = Modifier
                         .padding(start = 10.dp)
                         .weight(1.0f)
+                        .windowInsetsPadding(WindowInsets(0.dp, 0.dp, 0.dp, 0.dp))
                 )
 
                 IconButton(
@@ -561,6 +685,7 @@ fun ImageVideoDescription(
                 modifier = Modifier
                     .fillMaxWidth()
                     .padding(bottom = 10.dp)
+                    .windowInsetsPadding(WindowInsets(0.dp, 0.dp, 0.dp, 0.dp))
             ) {
                 if (mediaType.startsWith("image")) {
                     AsyncImage(
@@ -570,6 +695,7 @@ fun ImageVideoDescription(
                         modifier = Modifier
                             .padding(top = 4.dp)
                             .fillMaxWidth()
+                            .windowInsetsPadding(WindowInsets(0.dp, 0.dp, 0.dp, 0.dp))
                     )
                 } else if (mediaType.startsWith("video") && Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
                     var bitmap by remember { mutableStateOf<Bitmap?>(null) }
@@ -595,30 +721,60 @@ fun ImageVideoDescription(
                 }
             }
 
-            var message by remember { mutableStateOf("") }
-
-            OutlinedTextField(
-                label = { Text(text = stringResource(R.string.content_description)) },
-                modifier = Modifier.fillMaxWidth(),
-                value = message,
-                onValueChange = { message = it },
-                placeholder = {
-                    Text(
-                        text = stringResource(R.string.content_description_example),
-                        color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
-                    )
-                },
-                keyboardOptions = KeyboardOptions.Default.copy(
-                    capitalization = KeyboardCapitalization.Sentences
+            Row(
+                verticalAlignment = Alignment.CenterVertically,
+                modifier = Modifier.fillMaxWidth()
+            ) {
+                TextSpinner(
+                    label = stringResource(id = R.string.file_server),
+                    placeholder = fileServers.filter { it.first == defaultServer }.firstOrNull()?.second ?: fileServers[0].second,
+                    options = fileServerOptions,
+                    explainers = fileServerExplainers,
+                    onSelect = {
+                        selectedServer = fileServers[it].first
+                    },
+                    modifier = Modifier
+                        .windowInsetsPadding(WindowInsets(0.dp, 0.dp, 0.dp, 0.dp))
+                        .weight(1f)
                 )
-            )
+            }
+
+            if (selectedServer == ServersAvailable.NOSTRIMG_NIP_94 ||
+                selectedServer == ServersAvailable.IMGUR_NIP_94 ||
+                selectedServer == ServersAvailable.NIP95
+            ) {
+                Row(
+                    verticalAlignment = Alignment.CenterVertically,
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .windowInsetsPadding(WindowInsets(0.dp, 0.dp, 0.dp, 0.dp))
+                ) {
+                    OutlinedTextField(
+                        label = { Text(text = stringResource(R.string.content_description)) },
+                        modifier = Modifier
+                            .fillMaxWidth()
+                            .windowInsetsPadding(WindowInsets(0.dp, 0.dp, 0.dp, 0.dp)),
+                        value = message,
+                        onValueChange = { message = it },
+                        placeholder = {
+                            Text(
+                                text = stringResource(R.string.content_description_example),
+                                color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
+                            )
+                        },
+                        keyboardOptions = KeyboardOptions.Default.copy(
+                            capitalization = KeyboardCapitalization.Sentences
+                        )
+                    )
+                }
+            }
 
             Button(
                 modifier = Modifier
                     .fillMaxWidth()
                     .padding(vertical = 10.dp),
                 onClick = {
-                    onAdd(message)
+                    onAdd(message, selectedServer)
                 },
                 shape = RoundedCornerShape(15.dp),
                 colors = ButtonDefaults.buttonColors(

app/src/main/java/com/vitorpamplona/amethyst/ui/actions/NewPostViewModel.kt

@@ -37,6 +37,7 @@ open class NewPostViewModel : ViewModel() {
 
     var userSuggestions by mutableStateOf<List<User>>(emptyList())
     var userSuggestionAnchor: TextRange? = null
+    var userSuggestionsMainMessage: Boolean? = null
 
     // Images and Videos
     var contentToAddUrl by mutableStateOf<Uri?>(null)
@@ -61,6 +62,11 @@ open class NewPostViewModel : ViewModel() {
     var canAddInvoice by mutableStateOf(false)
     var wantsInvoice by mutableStateOf(false)
 
+    // Forward Zap to
+    var wantsForwardZapTo by mutableStateOf(false)
+    var forwardZapTo by mutableStateOf<User?>(null)
+    var forwardZapToEditting by mutableStateOf(TextFieldValue(""))
+
     open fun load(account: Account, replyingTo: Note?, quote: Note?) {
         originalNote = replyingTo
         replyingTo?.let { replyNote ->
@@ -90,6 +96,10 @@ open class NewPostViewModel : ViewModel() {
         canUsePoll = originalNote?.event !is PrivateDmEvent && originalNote?.channel() == null
         contentToAddUrl = null
 
+        wantsForwardZapTo = false
+        forwardZapTo = null
+        forwardZapToEditting = TextFieldValue("")
+
         this.account = account
     }
 
@@ -97,36 +107,62 @@ open class NewPostViewModel : ViewModel() {
         val tagger = NewMessageTagger(originalNote?.channel(), mentions, replyTos, message.text)
         tagger.run()
 
-        if (wantsPoll) {
-            account?.sendPoll(tagger.message, tagger.replyTos, tagger.mentions, pollOptions, valueMaximum, valueMinimum, consensusThreshold, closedAt)
-        } else if (originalNote?.channel() != null) {
-            account?.sendChannelMessage(tagger.message, tagger.channel!!.idHex, tagger.replyTos, tagger.mentions)
-        } else if (originalNote?.event is PrivateDmEvent) {
-            account?.sendPrivateMessage(tagger.message, originalNote!!.author!!.pubkeyHex, originalNote!!, tagger.mentions)
+        val zapReceiver = if (wantsForwardZapTo) {
+            if (forwardZapTo != null) {
+                forwardZapTo?.info?.lud16 ?: forwardZapTo?.info?.lud06
+            } else {
+                forwardZapToEditting.text
+            }
         } else {
-            account?.sendPost(tagger.message, tagger.replyTos, tagger.mentions)
+            null
+        }
+
+        if (wantsPoll) {
+            account?.sendPoll(tagger.message, tagger.replyTos, tagger.mentions, pollOptions, valueMaximum, valueMinimum, consensusThreshold, closedAt, zapReceiver)
+        } else if (originalNote?.channel() != null) {
+            account?.sendChannelMessage(tagger.message, tagger.channel!!.idHex, tagger.replyTos, tagger.mentions, zapReceiver)
+        } else if (originalNote?.event is PrivateDmEvent) {
+            account?.sendPrivateMessage(tagger.message, originalNote!!.author!!.pubkeyHex, originalNote!!, tagger.mentions, zapReceiver)
+        } else {
+            account?.sendPost(tagger.message, tagger.replyTos, tagger.mentions, null, zapReceiver)
         }
 
         cancel()
     }
 
-    fun upload(it: Uri, description: String, context: Context) {
+    fun upload(it: Uri, description: String, server: ServersAvailable, context: Context) {
         isUploadingImage = true
         contentToAddUrl = null
 
-        ImageUploader.uploadImage(
-            uri = it,
-            contentResolver = context.contentResolver,
-            onSuccess = { imageUrl, mimeType ->
-                createNIP97Record(imageUrl, mimeType, description)
-            },
-            onError = {
-                isUploadingImage = false
-                viewModelScope.launch {
-                    imageUploadingError.emit("Failed to upload the image / video")
-                }
+        val contentResolver = context.contentResolver
+
+        if (server == ServersAvailable.NIP95) {
+            val contentType = contentResolver.getType(it)
+            contentResolver.openInputStream(it)?.use {
+                createNIP95Record(it.readBytes(), contentType, description)
             }
-        )
+        } else {
+            ImageUploader.uploadImage(
+                uri = it,
+                server = server,
+                contentResolver = contentResolver,
+                onSuccess = { imageUrl, mimeType ->
+                    if (server == ServersAvailable.IMGUR_NIP_94 || server == ServersAvailable.NOSTRIMG_NIP_94) {
+                        createNIP94Record(imageUrl, mimeType, description)
+                    } else {
+                        isUploadingImage = false
+                        message = TextFieldValue(message.text + "\n\n" + imageUrl)
+                        urlPreview = findUrlInMessage()
+                    }
+                },
+                onError = {
+                    isUploadingImage = false
+                    viewModelScope.launch {
+                        imageUploadingError.emit("Failed to upload the image / video")
+                    }
+                }
+            )
+        }
     }
 
     open fun cancel() {
@@ -145,6 +181,14 @@ open class NewPostViewModel : ViewModel() {
         closedAt = null
 
         wantsInvoice = false
+
+        wantsForwardZapTo = false
+        forwardZapTo = null
+        forwardZapToEditting = TextFieldValue("")
+
+        userSuggestions = emptyList()
+        userSuggestionAnchor = null
+        userSuggestionsMainMessage = null
     }
 
     open fun findUrlInMessage(): String? {
@@ -166,6 +210,21 @@ open class NewPostViewModel : ViewModel() {
         if (it.selection.collapsed) {
             val lastWord = it.text.substring(0, it.selection.end).substringAfterLast("\n").substringAfterLast(" ")
             userSuggestionAnchor = it.selection
+            userSuggestionsMainMessage = true
+            if (lastWord.startsWith("@") && lastWord.length > 2) {
+                userSuggestions = LocalCache.findUsersStartingWith(lastWord.removePrefix("@"))
+            } else {
+                userSuggestions = emptyList()
+            }
+        }
+    }
+
+    open fun updateZapForwardTo(it: TextFieldValue) {
+        forwardZapToEditting = it
+        if (it.selection.collapsed) {
+            val lastWord = it.text.substring(0, it.selection.end).substringAfterLast("\n").substringAfterLast(" ")
+            userSuggestionAnchor = it.selection
+            userSuggestionsMainMessage = false
             if (lastWord.startsWith("@") && lastWord.length > 2) {
                 userSuggestions = LocalCache.findUsersStartingWith(lastWord.removePrefix("@"))
             } else {
@@ -176,15 +235,29 @@ open class NewPostViewModel : ViewModel() {
 
     open fun autocompleteWithUser(item: User) {
         userSuggestionAnchor?.let {
-            val lastWord = message.text.substring(0, it.end).substringAfterLast("\n").substringAfterLast(" ")
-            val lastWordStart = it.end - lastWord.length
-            val wordToInsert = "@${item.pubkeyNpub()}"
+            if (userSuggestionsMainMessage == true) {
+                val lastWord = message.text.substring(0, it.end).substringAfterLast("\n").substringAfterLast(" ")
+                val lastWordStart = it.end - lastWord.length
+                val wordToInsert = "@${item.pubkeyNpub()}"
+
+                message = TextFieldValue(
+                    message.text.replaceRange(lastWordStart, it.end, wordToInsert),
+                    TextRange(lastWordStart + wordToInsert.length, lastWordStart + wordToInsert.length)
+                )
+            } else {
+                val lastWord = forwardZapToEditting.text.substring(0, it.end).substringAfterLast("\n").substringAfterLast(" ")
+                val lastWordStart = it.end - lastWord.length
+                val wordToInsert = "@${item.pubkeyNpub()}"
+                forwardZapTo = item
+
+                forwardZapToEditting = TextFieldValue(
+                    forwardZapToEditting.text.replaceRange(lastWordStart, it.end, wordToInsert),
+                    TextRange(lastWordStart + wordToInsert.length, lastWordStart + wordToInsert.length)
+                )
+            }
 
-            message = TextFieldValue(
-                message.text.replaceRange(lastWordStart, it.end, wordToInsert),
-                TextRange(lastWordStart + wordToInsert.length, lastWordStart + wordToInsert.length)
-            )
             userSuggestionAnchor = null
+            userSuggestionsMainMessage = null
             userSuggestions = emptyList()
         }
     }
@@ -211,7 +284,7 @@ open class NewPostViewModel : ViewModel() {
         }
     }
 
-    fun createNIP97Record(imageUrl: String, mimeType: String?, description: String) {
+    fun createNIP94Record(imageUrl: String, mimeType: String?, description: String) {
         viewModelScope.launch(Dispatchers.IO) {
             // Images don't seem to be ready immediately after upload
 
@@ -248,6 +321,35 @@ open class NewPostViewModel : ViewModel() {
         }
     }
 
+    fun createNIP95Record(bytes: ByteArray, mimeType: String?, description: String) {
+        viewModelScope.launch(Dispatchers.IO) {
+            FileHeader.prepare(
+                bytes,
+                "",
+                mimeType,
+                description,
+                onReady = {
+                    val nip95 = account?.createNip95(bytes, headerInfo = it)
+                    val note = nip95?.let { it1 -> account?.sendNip95(it1.first, it1.second) }
+
+                    isUploadingImage = false
+
+                    note?.let {
+                        message = TextFieldValue(message.text + "\n\nnostr:" + it.toNEvent())
+                    }
+
+                    urlPreview = findUrlInMessage()
+                },
+                onError = {
+                    isUploadingImage = false
+                    viewModelScope.launch {
+                        imageUploadingError.emit("Failed to upload the image / video")
+                    }
+                }
+            )
+        }
+    }
+
     fun selectImage(uri: Uri) {
         contentToAddUrl = uri
     }

app/src/main/java/com/vitorpamplona/amethyst/ui/actions/NewUserMetadataViewModel.kt

@@ -170,6 +170,7 @@ class NewUserMetadataViewModel : ViewModel() {
 
         ImageUploader.uploadImage(
             uri = it,
+            server = account.defaultFileServer,
             contentResolver = context.contentResolver,
             onSuccess = { imageUrl, mimeType ->
                 onUploading(false)

app/src/main/java/com/vitorpamplona/amethyst/ui/actions/SaveToGallery.kt

@@ -18,6 +18,7 @@ import com.google.accompanist.permissions.isGranted
 import com.google.accompanist.permissions.rememberPermissionState
 import com.vitorpamplona.amethyst.R
 import kotlinx.coroutines.launch
+import java.io.File
 
 /**
  * A button to save the remote image to the gallery.
@@ -83,3 +84,63 @@ fun SaveToGallery(url: String) {
         Text(text = stringResource(id = R.string.save), color = Color.White)
     }
 }
+
+@OptIn(ExperimentalPermissionsApi::class)
+@Composable
+fun SaveToGallery(localFile: File, mimeType: String?) {
+    val localContext = LocalContext.current
+    val scope = rememberCoroutineScope()
+
+    fun saveImage() {
+        ImageSaver.saveImage(
+            context = localContext,
+            localFile = localFile,
+            mimeType = mimeType,
+            onSuccess = {
+                scope.launch {
+                    Toast.makeText(
+                        localContext,
+                        localContext.getString(R.string.image_saved_to_the_gallery),
+                        Toast.LENGTH_SHORT
+                    )
+                        .show()
+                }
+            },
+            onError = {
+                scope.launch {
+                    Toast.makeText(
+                        localContext,
+                        localContext.getString(R.string.failed_to_save_the_image),
+                        Toast.LENGTH_SHORT
+                    )
+                        .show()
+                }
+            }
+        )
+    }
+
+    val writeStoragePermissionState = rememberPermissionState(
+        Manifest.permission.WRITE_EXTERNAL_STORAGE
+    ) { isGranted ->
+        if (isGranted) {
+            saveImage()
+        }
+    }
+
+    Button(
+        onClick = {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q || writeStoragePermissionState.status.isGranted) {
+                saveImage()
+            } else {
+                writeStoragePermissionState.launchPermissionRequest()
+            }
+        },
+        shape = RoundedCornerShape(20.dp),
+        colors = ButtonDefaults
+            .buttonColors(
+                backgroundColor = Color.Gray
+            )
+    ) {
+        Text(text = stringResource(id = R.string.save), color = Color.White)
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/components/ClickableUrl.kt

@@ -11,9 +11,11 @@ import androidx.compose.ui.text.AnnotatedString
 fun ClickableUrl(urlText: String, url: String) {
     val uri = LocalUriHandler.current
 
+    val doubleCheckedUrl = if (url.contains("://")) url else "https://$url"
+
     ClickableText(
         text = AnnotatedString(urlText),
-        onClick = { runCatching { uri.openUri(url) } },
+        onClick = { runCatching { uri.openUri(doubleCheckedUrl) } },
         style = LocalTextStyle.current.copy(color = MaterialTheme.colors.primary)
     )
 }

app/src/main/java/com/vitorpamplona/amethyst/ui/components/RichTextViewer.kt

@@ -59,7 +59,7 @@ val noProtocolUrlValidator = Pattern.compile("(([\\w\\d-]+\\.)*[a-zA-Z][\\w-]+[\
 val tagIndex = Pattern.compile("\\#\\[([0-9]+)\\](.*)")
 
 val mentionsPattern: Pattern = Pattern.compile("@([A-Za-z0-9_\\-]+)")
-val hashTagsPattern: Pattern = Pattern.compile("#([a-z0-9_\\-]+)(.*)", Pattern.CASE_INSENSITIVE)
+val hashTagsPattern: Pattern = Pattern.compile("#([^\\s!@#\$%^&*()=+./,\\[{\\]};:'\"?><]+)(.*)", Pattern.CASE_INSENSITIVE)
 val urlPattern: Pattern = Patterns.WEB_URL
 
 fun isValidURL(url: String?): Boolean {
@@ -86,9 +86,9 @@ fun RichTextViewer(
     navController: NavController
 ) {
     Column(modifier = modifier) {
-        if (content.startsWith("# ") ||
+        if (content.startsWith("> ") ||
+            content.startsWith("# ") ||
             content.contains("##") ||
-            content.contains("**") ||
             content.contains("__") ||
             content.contains("```")
         ) {
@@ -142,9 +142,9 @@ fun RichTextViewer(
             val imagesForPager = urlSet.mapNotNull { fullUrl ->
                 val removedParamsFromUrl = fullUrl.split("?")[0].lowercase()
                 if (imageExtensions.any { removedParamsFromUrl.endsWith(it) }) {
-                    ZoomableImage(fullUrl)
+                    ZoomableUrlImage(fullUrl)
                 } else if (videoExtensions.any { removedParamsFromUrl.endsWith(it) }) {
-                    ZoomableVideo(fullUrl)
+                    ZoomableUrlVideo(fullUrl)
                 } else {
                     null
                 }

app/src/main/java/com/vitorpamplona/amethyst/ui/components/VideoView.kt

@@ -1,17 +1,48 @@
 package com.vitorpamplona.amethyst.ui.components
 
+import android.content.Context
+import android.media.AudioManager
 import android.net.Uri
+import android.view.View
 import android.view.ViewGroup
 import android.widget.FrameLayout
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.material.Icon
+import androidx.compose.material.IconButton
+import androidx.compose.material.MaterialTheme
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.VolumeOff
+import androidx.compose.material.icons.filled.VolumeUp
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.MutableState
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberUpdatedState
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.composed
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.layout.LayoutCoordinates
+import androidx.compose.ui.layout.boundsInWindow
+import androidx.compose.ui.layout.onGloballyPositioned
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.platform.LocalLifecycleOwner
+import androidx.compose.ui.platform.LocalView
+import androidx.compose.ui.unit.dp
 import androidx.compose.ui.viewinterop.AndroidView
+import androidx.core.net.toUri
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleEventObserver
 import com.google.android.exoplayer2.C
@@ -19,10 +50,20 @@ import com.google.android.exoplayer2.ExoPlayer
 import com.google.android.exoplayer2.MediaItem
 import com.google.android.exoplayer2.MediaMetadata
 import com.google.android.exoplayer2.Player
+import com.google.android.exoplayer2.audio.AudioAttributes
 import com.google.android.exoplayer2.source.ProgressiveMediaSource
 import com.google.android.exoplayer2.ui.AspectRatioFrameLayout
 import com.google.android.exoplayer2.ui.StyledPlayerView
+import com.google.android.exoplayer2.util.Util
 import com.vitorpamplona.amethyst.VideoCache
+import java.io.File
+
+public var muted = mutableStateOf(true)
+
+@Composable
+fun VideoView(localFile: File, description: String? = null, onDialog: ((Boolean) -> Unit)? = null) {
+    VideoView(localFile.toUri(), description, onDialog)
+}
 
 @Composable
 fun VideoView(videoUri: String, description: String? = null, onDialog: ((Boolean) -> Unit)? = null) {
@@ -34,6 +75,14 @@ fun VideoView(videoUri: Uri, description: String? = null, onDialog: ((Boolean) -
     val context = LocalContext.current
     val lifecycleOwner = rememberUpdatedState(LocalLifecycleOwner.current)
 
+    val myAudioManager =
+        context.applicationContext.getSystemService(Context.AUDIO_SERVICE) as AudioManager
+
+    val myAudioAttributes = AudioAttributes.Builder()
+        .setUsage(C.USAGE_MEDIA)
+        .setContentType(C.AUDIO_CONTENT_TYPE_MOVIE)
+        .build()
+
     val exoPlayer = remember(videoUri) {
         val mediaBuilder = MediaItem.Builder().setUri(videoUri)
 
@@ -48,35 +97,76 @@ fun VideoView(videoUri: Uri, description: String? = null, onDialog: ((Boolean) -
         ExoPlayer.Builder(context).build().apply {
             repeatMode = Player.REPEAT_MODE_ALL
             videoScalingMode = C.VIDEO_SCALING_MODE_SCALE_TO_FIT_WITH_CROPPING
-            setMediaSource(
-                ProgressiveMediaSource.Factory(VideoCache.get()).createMediaSource(
-                    media
+            setAudioAttributes(myAudioAttributes, true)
+            if (Util.SDK_INT >= 23) {
+                myAudioManager.adjustStreamVolume(
+                    C.STREAM_TYPE_MUSIC,
+                    if (muted.value) AudioManager.ADJUST_MUTE else AudioManager.ADJUST_UNMUTE,
+                    0
                 )
-            )
+            } else {
+                myAudioManager.setStreamMute(C.STREAM_TYPE_MUSIC, muted.value)
+            }
+            if (videoUri.scheme?.startsWith("file") == true) {
+                setMediaItem(media)
+            } else {
+                setMediaSource(
+                    ProgressiveMediaSource.Factory(VideoCache.get()).createMediaSource(
+                        media
+                    )
+                )
+            }
             prepare()
         }
     }
 
     DisposableEffect(
-        AndroidView(
-            modifier = Modifier.fillMaxWidth(),
-            factory = {
-                StyledPlayerView(context).apply {
-                    player = exoPlayer
-                    layoutParams = FrameLayout.LayoutParams(
-                        ViewGroup.LayoutParams.MATCH_PARENT,
-                        ViewGroup.LayoutParams.WRAP_CONTENT
-                    )
-                    resizeMode = AspectRatioFrameLayout.RESIZE_MODE_FIXED_WIDTH
-                    onDialog?.let { innerOnDialog ->
-                        setFullscreenButtonClickListener {
+        Box() {
+            AndroidView(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .align(Alignment.Center)
+                    .onVisibilityChanges { visible ->
+                        if (visible) {
+                            exoPlayer.play()
+                        } else {
                             exoPlayer.pause()
-                            innerOnDialog(it)
+                        }
+                    },
+                factory = {
+                    StyledPlayerView(context).apply {
+                        player = exoPlayer
+                        layoutParams = FrameLayout.LayoutParams(
+                            ViewGroup.LayoutParams.MATCH_PARENT,
+                            ViewGroup.LayoutParams.WRAP_CONTENT
+                        )
+                        controllerAutoShow = false
+                        hideController()
+                        resizeMode = AspectRatioFrameLayout.RESIZE_MODE_FIXED_WIDTH
+                        onDialog?.let { innerOnDialog ->
+                            setFullscreenButtonClickListener {
+                                exoPlayer.pause()
+                                innerOnDialog(it)
+                            }
                         }
                     }
                 }
+            )
+
+            MuteButton(muted, Modifier) {
+                muted.value = !muted.value
+                if (Util.SDK_INT >= 23) {
+                    myAudioManager.adjustStreamVolume(
+                        C.STREAM_TYPE_MUSIC,
+                        if (muted.value) AudioManager.ADJUST_MUTE else AudioManager.ADJUST_UNMUTE,
+                        0
+                    )
+                } else {
+                    myAudioManager.setStreamMute(C.STREAM_TYPE_MUSIC, muted.value)
+                }
             }
-        )
+        }
+
     ) {
         val observer = LifecycleEventObserver { _, event ->
             when (event) {
@@ -95,3 +185,76 @@ fun VideoView(videoUri: Uri, description: String? = null, onDialog: ((Boolean) -
         }
     }
 }
+
+fun Modifier.onVisibilityChanges(onVisibilityChanges: (Boolean) -> Unit): Modifier = composed {
+    val view = LocalView.current
+    var isVisible: Boolean? by remember { mutableStateOf(null) }
+
+    LaunchedEffect(isVisible) {
+        onVisibilityChanges(isVisible == true)
+    }
+
+    onGloballyPositioned { coordinates ->
+        isVisible = coordinates.isCompletelyVisible(view)
+    }
+}
+
+fun LayoutCoordinates.isCompletelyVisible(view: View): Boolean {
+    if (!isAttached) return false
+    // Window relative bounds of our compose root view that are visible on the screen
+    val globalRootRect = android.graphics.Rect()
+    if (!view.getGlobalVisibleRect(globalRootRect)) {
+        // we aren't visible at all.
+        return false
+    }
+    val bounds = boundsInWindow()
+    // Make sure we are completely in bounds.
+    return bounds.top >= globalRootRect.top &&
+        bounds.left >= globalRootRect.left &&
+        bounds.right <= globalRootRect.right &&
+        bounds.bottom <= globalRootRect.bottom
+}
+
+@Composable
+private fun MuteButton(muted: MutableState<Boolean>, modifier: Modifier, toggle: () -> Unit) {
+    Box(
+        modifier
+            .width(70.dp)
+            .height(70.dp)
+            .padding(10.dp)
+    ) {
+        Box(
+            Modifier
+                .clip(CircleShape)
+                .fillMaxSize(0.6f)
+                .align(Alignment.Center)
+                .background(MaterialTheme.colors.background)
+        )
+
+        if (muted.value) {
+            IconButton(
+                onClick = toggle,
+                modifier = Modifier.size(50.dp)
+            ) {
+                Icon(
+                    imageVector = Icons.Default.VolumeOff,
+                    "Hash Verified",
+                    tint = MaterialTheme.colors.onBackground,
+                    modifier = Modifier.size(30.dp)
+                )
+            }
+        } else {
+            IconButton(
+                onClick = toggle,
+                modifier = Modifier.size(50.dp)
+            ) {
+                Icon(
+                    imageVector = Icons.Default.VolumeUp,
+                    "Hash Verified",
+                    tint = MaterialTheme.colors.onBackground,
+                    modifier = Modifier.size(30.dp)
+                )
+            }
+        }
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/components/ZoomableContentView.kt

@@ -3,9 +3,13 @@ package com.vitorpamplona.amethyst.ui.components
 import android.content.Context
 import android.util.Log
 import android.widget.Toast
+import androidx.compose.animation.AnimatedVisibility
+import androidx.compose.animation.core.tween
+import androidx.compose.animation.fadeOut
 import androidx.compose.foundation.ExperimentalFoundationApi
 import androidx.compose.foundation.background
 import androidx.compose.foundation.border
+import androidx.compose.foundation.clickable
 import androidx.compose.foundation.combinedClickable
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
@@ -70,26 +74,57 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import net.engawapg.lib.zoomable.rememberZoomState
 import net.engawapg.lib.zoomable.zoomable
+import java.io.File
 import java.security.MessageDigest
 
 abstract class ZoomableContent(
-    val url: String,
-    val description: String? = null,
-    val hash: String? = null
+    val description: String? = null
 )
 
-class ZoomableImage(
+abstract class ZoomableUrlContent(
+    val url: String,
+    description: String? = null,
+    val hash: String? = null,
+    val uri: String? = null
+) : ZoomableContent(description)
+
+class ZoomableUrlImage(
     url: String,
     description: String? = null,
     hash: String? = null,
-    val bluehash: String? = null
-) : ZoomableContent(url, description, hash)
+    val bluehash: String? = null,
+    uri: String? = null
+) : ZoomableUrlContent(url, description, hash, uri)
 
-class ZoomableVideo(
+class ZoomableUrlVideo(
     url: String,
     description: String? = null,
-    hash: String? = null
-) : ZoomableContent(url, description, hash)
+    hash: String? = null,
+    uri: String? = null
+) : ZoomableUrlContent(url, description, hash, uri)
+
+abstract class ZoomablePreloadedContent(
+    description: String? = null,
+    val isVerified: Boolean? = null,
+    val uri: String
+) : ZoomableContent(description)
+
+class ZoomableBitmapImage(
+    val localFile: File,
+    val mimeType: String? = null,
+    description: String? = null,
+    val bluehash: String? = null,
+    isVerified: Boolean? = null,
+    uri: String
+) : ZoomablePreloadedContent(description, isVerified, uri)
+
+class ZoomableBytesVideo(
+    val localFile: File,
+    val mimeType: String? = null,
+    description: String? = null,
+    isVerified: Boolean? = null,
+    uri: String
+) : ZoomablePreloadedContent(description, isVerified, uri)
 
 fun figureOutMimeType(fullUrl: String): ZoomableContent {
     val removedParamsFromUrl = fullUrl.split("?")[0].lowercase()
@@ -97,11 +132,11 @@ fun figureOutMimeType(fullUrl: String): ZoomableContent {
     val isVideo = videoExtensions.any { removedParamsFromUrl.endsWith(it) }
 
     return if (isImage) {
-        ZoomableImage(fullUrl)
+        ZoomableUrlImage(fullUrl)
     } else if (isVideo) {
-        ZoomableVideo(fullUrl)
+        ZoomableUrlVideo(fullUrl)
     } else {
-        ZoomableImage(fullUrl)
+        ZoomableUrlImage(fullUrl)
     }
 }
 
@@ -126,15 +161,29 @@ fun ZoomableContentView(content: ZoomableContent, images: List<ZoomableContent>
         mutableStateOf<Boolean?>(null)
     }
 
-    LaunchedEffect(key1 = content.url, key2 = imageState) {
-        if (imageState is AsyncImagePainter.State.Success) {
-            scope.launch(Dispatchers.IO) {
-                verifiedHash = verifyHash(content, context)
+    if (content is ZoomableUrlContent) {
+        LaunchedEffect(key1 = content.url, key2 = imageState) {
+            if (imageState is AsyncImagePainter.State.Success) {
+                scope.launch(Dispatchers.IO) {
+                    verifiedHash = verifyHash(content, context)
+                }
             }
         }
+    } else if (content is ZoomableBitmapImage) {
+        LaunchedEffect(key1 = content.localFile, key2 = imageState) {
+            if (imageState is AsyncImagePainter.State.Success) {
+                scope.launch(Dispatchers.IO) {
+                    verifiedHash = content.isVerified
+                }
+            }
+        }
+    } else if (content is ZoomableBytesVideo) {
+        LaunchedEffect(key1 = content.localFile, key2 = imageState) {
+            verifiedHash = content.isVerified
+        }
     }
 
-    val mainImageModifier = Modifier
+    var mainImageModifier = Modifier
         .fillMaxWidth()
         .clip(shape = RoundedCornerShape(15.dp))
         .border(
@@ -142,13 +191,30 @@ fun ZoomableContentView(content: ZoomableContent, images: List<ZoomableContent>
             MaterialTheme.colors.onSurface.copy(alpha = 0.12f),
             RoundedCornerShape(15.dp)
         )
-        .combinedClickable(
-            onClick = { dialogOpen = true },
-            onLongClick = { clipboardManager.setText(AnnotatedString(content.url)) }
-        )
 
-    if (content is ZoomableImage) {
-        Box() {
+    if (content is ZoomableUrlContent) {
+        mainImageModifier = mainImageModifier.combinedClickable(
+            onClick = { dialogOpen = true },
+            onLongClick = { clipboardManager.setText(AnnotatedString(content.uri ?: content.url)) }
+        )
+    } else if (content is ZoomableBitmapImage) {
+        mainImageModifier = mainImageModifier.combinedClickable(
+            onClick = { dialogOpen = true },
+            onLongClick = { clipboardManager.setText(AnnotatedString(content.uri)) }
+        )
+    } else if (content is ZoomableBytesVideo) {
+        mainImageModifier = mainImageModifier.combinedClickable(
+            onClick = { dialogOpen = true },
+            onLongClick = { clipboardManager.setText(AnnotatedString(content.uri)) }
+        )
+    } else {
+        mainImageModifier = mainImageModifier.clickable {
+            dialogOpen = true
+        }
+    }
+
+    if (content is ZoomableUrlImage) {
+        Box(contentAlignment = Alignment.Center) {
             AsyncImage(
                 model = content.url,
                 contentDescription = content.description,
@@ -165,6 +231,38 @@ fun ZoomableContentView(content: ZoomableContent, images: List<ZoomableContent>
             if (imageState is AsyncImagePainter.State.Success) {
                 HashVerificationSymbol(verifiedHash, Modifier.align(Alignment.TopEnd))
             }
+
+            AnimatedVisibility(
+                visible = imageState !is AsyncImagePainter.State.Success,
+                exit = fadeOut(animationSpec = tween(200))
+            ) {
+                if (content.bluehash != null) {
+                    DisplayBlueHash(content, mainImageModifier)
+                } else {
+                    DisplayUrlWithLoadingSymbol(content)
+                }
+            }
+        }
+    } else if (content is ZoomableUrlVideo) {
+        VideoView(content.url, content.description) { dialogOpen = true }
+    } else if (content is ZoomableBitmapImage) {
+        Box() {
+            AsyncImage(
+                model = content.localFile,
+                contentDescription = content.description,
+                contentScale = ContentScale.FillWidth,
+                modifier = mainImageModifier,
+                onLoading = {
+                    imageState = it
+                },
+                onSuccess = {
+                    imageState = it
+                }
+            )
+
+            if (imageState is AsyncImagePainter.State.Success) {
+                HashVerificationSymbol(verifiedHash, Modifier.align(Alignment.TopEnd))
+            }
         }
 
         if (imageState !is AsyncImagePainter.State.Success) {
@@ -174,8 +272,8 @@ fun ZoomableContentView(content: ZoomableContent, images: List<ZoomableContent>
                 DisplayUrlWithLoadingSymbol(content)
             }
         }
-    } else {
-        VideoView(content.url, content.description) { dialogOpen = true }
+    } else if (content is ZoomableBytesVideo) {
+        VideoView(content.localFile, content.description) { dialogOpen = true }
     }
 
     if (dialogOpen) {
@@ -185,7 +283,11 @@ fun ZoomableContentView(content: ZoomableContent, images: List<ZoomableContent>
 
 @Composable
 private fun DisplayUrlWithLoadingSymbol(content: ZoomableContent) {
-    ClickableUrl(urlText = "${content.url} ", url = content.url)
+    if (content is ZoomableUrlContent) {
+        ClickableUrl(urlText = "${content.url} ", url = content.url)
+    } else {
+        Text("Loading content... ")
+    }
 
     val myId = "inlineContent"
     val emptytext = buildAnnotatedString {
@@ -220,7 +322,26 @@ private fun DisplayUrlWithLoadingSymbol(content: ZoomableContent) {
 
 @Composable
 private fun DisplayBlueHash(
-    content: ZoomableImage,
+    content: ZoomableUrlImage,
+    modifier: Modifier
+) {
+    if (content.bluehash == null) return
+
+    val context = LocalContext.current
+    AsyncImage(
+        model = BlurHashRequester.imageRequest(
+            context,
+            content.bluehash
+        ),
+        contentDescription = content.description,
+        contentScale = ContentScale.FillWidth,
+        modifier = modifier
+    )
+}
+
+@Composable
+private fun DisplayBlueHash(
+    content: ZoomableBitmapImage,
     modifier: Modifier
 ) {
     if (content.bluehash == null) return
@@ -264,7 +385,12 @@ fun ZoomableImageDialog(imageUrl: ZoomableContent, allImages: List<ZoomableConte
                 ) {
                     CloseButton(onCancel = onDismiss)
 
-                    SaveToGallery(url = allImages[pagerState.currentPage].url)
+                    val myContent = allImages[pagerState.currentPage]
+                    if (myContent is ZoomableUrlContent) {
+                        SaveToGallery(url = myContent.url)
+                    } else if (myContent is ZoomableBitmapImage && myContent.localFile != null) {
+                        SaveToGallery(localFile = myContent.localFile, mimeType = myContent.mimeType)
+                    }
                 }
 
                 if (allImages.size > 1) {
@@ -284,7 +410,7 @@ fun ZoomableImageDialog(imageUrl: ZoomableContent, allImages: List<ZoomableConte
 }
 
 @Composable
-private fun RenderImageOrVideo(content: ZoomableContent) {
+fun RenderImageOrVideo(content: ZoomableContent) {
     val scope = rememberCoroutineScope()
     val context = LocalContext.current
 
@@ -297,15 +423,29 @@ private fun RenderImageOrVideo(content: ZoomableContent) {
         mutableStateOf<Boolean?>(null)
     }
 
-    LaunchedEffect(key1 = content.url, key2 = imageState) {
-        if (imageState is AsyncImagePainter.State.Success) {
-            scope.launch(Dispatchers.IO) {
-                verifiedHash = verifyHash(content, context)
+    if (content is ZoomableUrlContent) {
+        LaunchedEffect(key1 = content.url, key2 = imageState) {
+            if (imageState is AsyncImagePainter.State.Success) {
+                scope.launch(Dispatchers.IO) {
+                    verifiedHash = verifyHash(content, context)
+                }
             }
         }
+    } else if (content is ZoomableBitmapImage) {
+        LaunchedEffect(key1 = content.localFile, key2 = imageState) {
+            if (imageState is AsyncImagePainter.State.Success) {
+                scope.launch(Dispatchers.IO) {
+                    verifiedHash = content.isVerified
+                }
+            }
+        }
+    } else if (content is ZoomableBytesVideo) {
+        LaunchedEffect(key1 = content.localFile, key2 = imageState) {
+            verifiedHash = content.isVerified
+        }
     }
 
-    if (content is ZoomableImage) {
+    if (content is ZoomableUrlImage) {
         Box() {
             AsyncImage(
                 model = content.url,
@@ -321,21 +461,58 @@ private fun RenderImageOrVideo(content: ZoomableContent) {
                     imageState = it
                 }
             )
+
+            if (imageState is AsyncImagePainter.State.Success) {
+                HashVerificationSymbol(verifiedHash, Modifier.align(Alignment.TopEnd))
+            }
+
+            AnimatedVisibility(
+                visible = imageState !is AsyncImagePainter.State.Success,
+                exit = fadeOut(animationSpec = tween(200))
+            ) {
+                if (content.bluehash != null) {
+                    DisplayBlueHash(content = content, modifier = Modifier.fillMaxWidth())
+                } else {
+                    DisplayUrlWithLoadingSymbol(content)
+                }
+            }
+        }
+    } else if (content is ZoomableUrlVideo) {
+        Row(verticalAlignment = Alignment.CenterVertically, modifier = Modifier.fillMaxSize(1f)) {
+            VideoView(content.url, content.description)
+        }
+    } else if (content is ZoomableBitmapImage) {
+        Box() {
+            AsyncImage(
+                model = content.localFile,
+                contentDescription = content.description,
+                contentScale = ContentScale.FillWidth,
+                modifier = Modifier
+                    .fillMaxSize()
+                    .zoomable(rememberZoomState()),
+                onLoading = {
+                    imageState = it
+                },
+                onSuccess = {
+                    imageState = it
+                }
+            )
+
             if (imageState !is AsyncImagePainter.State.Success) {
                 DisplayBlueHash(content = content, modifier = Modifier.fillMaxWidth())
             } else {
                 HashVerificationSymbol(verifiedHash, Modifier.align(Alignment.TopEnd))
             }
         }
-    } else {
+    } else if (content is ZoomableBytesVideo) {
         Row(verticalAlignment = Alignment.CenterVertically, modifier = Modifier.fillMaxSize(1f)) {
-            VideoView(content.url, content.description)
+            VideoView(content.localFile, content.description)
         }
     }
 }
 
 @OptIn(ExperimentalCoilApi::class)
-private suspend fun verifyHash(content: ZoomableContent, context: Context): Boolean? {
+private suspend fun verifyHash(content: ZoomableUrlContent, context: Context): Boolean? {
     if (content.hash == null) return null
 
     context.imageLoader.diskCache?.get(content.url)?.use { snapshot ->

app/src/main/java/com/vitorpamplona/amethyst/ui/dal/GlobalFeedFilter.kt

@@ -45,6 +45,6 @@ object GlobalFeedFilter : AdditiveFeedFilter<Note>() {
     }
 
     override fun sort(collection: Set<Note>): List<Note> {
-        return collection.sortedBy { it.createdAt() }.reversed()
+        return collection.sortedWith(compareBy({ it.createdAt() }, { it.idHex })).reversed()
     }
 }

app/src/main/java/com/vitorpamplona/amethyst/ui/dal/HomeNewThreadFeedFilter.kt

@@ -3,6 +3,7 @@ package com.vitorpamplona.amethyst.ui.dal
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.model.LocalCache
 import com.vitorpamplona.amethyst.model.Note
+import com.vitorpamplona.amethyst.service.model.HighlightEvent
 import com.vitorpamplona.amethyst.service.model.LongTextNoteEvent
 import com.vitorpamplona.amethyst.service.model.PollNoteEvent
 import com.vitorpamplona.amethyst.service.model.RepostEvent
@@ -30,7 +31,7 @@ object HomeNewThreadFeedFilter : AdditiveFeedFilter<Note>() {
         return collection
             .asSequence()
             .filter { it ->
-                (it.event is TextNoteEvent || it.event is RepostEvent || it.event is LongTextNoteEvent || it.event is PollNoteEvent) &&
+                (it.event is TextNoteEvent || it.event is RepostEvent || it.event is LongTextNoteEvent || it.event is PollNoteEvent || it.event is HighlightEvent) &&
                     (it.author?.pubkeyHex in followingKeySet || (it.event?.isTaggedHashes(followingTagSet) ?: false)) &&
                     // && account.isAcceptable(it)  // This filter follows only. No need to check if acceptable
                     it.author?.let { !account.isHidden(it.pubkeyHex) } ?: true &&

app/src/main/java/com/vitorpamplona/amethyst/ui/dal/VideoFeedFilter.kt

@@ -0,0 +1,40 @@
+package com.vitorpamplona.amethyst.ui.dal
+
+import com.vitorpamplona.amethyst.model.Account
+import com.vitorpamplona.amethyst.model.LocalCache
+import com.vitorpamplona.amethyst.model.Note
+import com.vitorpamplona.amethyst.service.model.*
+
+object VideoFeedFilter : AdditiveFeedFilter<Note>() {
+    lateinit var account: Account
+
+    override fun feed(): List<Note> {
+        val notes = innerApplyFilter(LocalCache.notes.values)
+
+        return sort(notes)
+    }
+
+    override fun applyFilter(collection: Set<Note>): Set<Note> {
+        return innerApplyFilter(collection)
+    }
+
+    private fun innerApplyFilter(collection: Collection<Note>): Set<Note> {
+        val now = System.currentTimeMillis() / 1000
+
+        return collection
+            .asSequence()
+            .filter {
+                it.event is FileHeaderEvent || it.event is FileStorageHeaderEvent
+            }
+            .filter { account.isAcceptable(it) }
+            .filter {
+                // Do not show notes with the creation time exceeding the current time, as they will always stay at the top of the global feed, which is cheating.
+                it.createdAt()!! <= now
+            }
+            .toSet()
+    }
+
+    override fun sort(collection: Set<Note>): List<Note> {
+        return collection.sortedWith(compareBy({ it.createdAt() }, { it.idHex })).reversed()
+    }
+}

app/src/main/java/com/vitorpamplona/amethyst/ui/navigation/AppBottomBar.kt

@@ -47,6 +47,7 @@ import kotlin.time.ExperimentalTime
 val bottomNavigationItems = listOf(
     Route.Home,
     Route.Message,
+    Route.Video,
     Route.Search,
     Route.Notification
 )

app/src/main/java/com/vitorpamplona/amethyst/ui/navigation/AppNavigation.kt

@@ -17,9 +17,11 @@ import com.vitorpamplona.amethyst.ui.dal.GlobalFeedFilter
 import com.vitorpamplona.amethyst.ui.dal.HomeConversationsFeedFilter
 import com.vitorpamplona.amethyst.ui.dal.HomeNewThreadFeedFilter
 import com.vitorpamplona.amethyst.ui.dal.NotificationFeedFilter
+import com.vitorpamplona.amethyst.ui.dal.VideoFeedFilter
 import com.vitorpamplona.amethyst.ui.screen.NostrGlobalFeedViewModel
 import com.vitorpamplona.amethyst.ui.screen.NostrHomeFeedViewModel
 import com.vitorpamplona.amethyst.ui.screen.NostrHomeRepliesFeedViewModel
+import com.vitorpamplona.amethyst.ui.screen.NostrVideoFeedViewModel
 import com.vitorpamplona.amethyst.ui.screen.NotificationViewModel
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.BookmarkListScreen
@@ -34,6 +36,7 @@ import com.vitorpamplona.amethyst.ui.screen.loggedIn.NotificationScreen
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.ProfileScreen
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.SearchScreen
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.ThreadScreen
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.VideoScreen
 
 @OptIn(ExperimentalFoundationApi::class)
 @Composable
@@ -58,10 +61,31 @@ fun AppNavigation(
     GlobalFeedFilter.account = account
     val searchFeedViewModel: NostrGlobalFeedViewModel = viewModel()
 
+    VideoFeedFilter.account = account
+    val videoFeedViewModel: NostrVideoFeedViewModel = viewModel()
+
     NotificationFeedFilter.account = account
     val notifFeedViewModel: NotificationViewModel = viewModel()
 
     NavHost(navController, startDestination = Route.Home.route) {
+        Route.Video.let { route ->
+            composable(route.route, route.arguments, content = {
+                val scrollToTop = it.arguments?.getBoolean("scrollToTop") ?: false
+
+                VideoScreen(
+                    videoFeedView = videoFeedViewModel,
+                    accountViewModel = accountViewModel,
+                    navController = navController,
+                    scrollToTop = scrollToTop
+                )
+
+                // Avoids running scroll to top when back button is pressed
+                if (scrollToTop) {
+                    it.arguments?.remove("scrollToTop")
+                }
+            })
+        }
+
         Route.Search.let { route ->
             composable(route.route, route.arguments, content = {
                 val scrollToTop = it.arguments?.getBoolean("scrollToTop") ?: false

app/src/main/java/com/vitorpamplona/amethyst/ui/navigation/Routes.kt

@@ -41,6 +41,12 @@ sealed class Route(
         arguments = listOf(navArgument("scrollToTop") { type = NavType.BoolType; defaultValue = false })
     )
 
+    object Video : Route(
+        route = "Video?scrollToTop={scrollToTop}",
+        icon = R.drawable.ic_video,
+        arguments = listOf(navArgument("scrollToTop") { type = NavType.BoolType; defaultValue = false })
+    )
+
     object Notification : Route(
         route = "Notification?scrollToTop={scrollToTop}",
         icon = R.drawable.ic_notifications,

app/src/main/java/com/vitorpamplona/amethyst/ui/note/NoteCompose.kt

@@ -58,7 +58,9 @@ import com.vitorpamplona.amethyst.ui.theme.BitcoinOrange
 import com.vitorpamplona.amethyst.ui.theme.Following
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
+import java.io.File
 import java.math.BigDecimal
+import java.net.URL
 import kotlin.time.ExperimentalTime
 import kotlin.time.measureTimedValue
 
@@ -169,6 +171,8 @@ fun NoteComposeInner(
         BadgeDisplay(baseNote = note)
     } else if (noteEvent is FileHeaderEvent) {
         FileHeaderDisplay(note)
+    } else if (noteEvent is FileStorageHeaderEvent) {
+        FileStorageHeaderDisplay(note)
     } else {
         var isNew by remember { mutableStateOf<Boolean>(false) }
 
@@ -515,6 +519,26 @@ fun NoteComposeInner(
                             ReactionsRow(note, accountViewModel, navController)
                         }
 
+                        Divider(
+                            modifier = Modifier.padding(top = 10.dp),
+                            thickness = 0.25.dp
+                        )
+                    } else if (noteEvent is HighlightEvent) {
+                        DisplayHighlight(
+                            noteEvent.quote(),
+                            noteEvent.author(),
+                            noteEvent.inUrl(),
+                            makeItShort,
+                            canPreview,
+                            backgroundColor,
+                            accountViewModel,
+                            navController
+                        )
+
+                        if (!makeItShort) {
+                            ReactionsRow(note, accountViewModel, navController)
+                        }
+
                         Divider(
                             modifier = Modifier.padding(top = 10.dp),
                             thickness = 0.25.dp
@@ -572,6 +596,66 @@ fun NoteComposeInner(
     }
 }
 
+@Composable
+fun DisplayHighlight(
+    highlight: String,
+    authorHex: String?,
+    url: String?,
+    makeItShort: Boolean,
+    canPreview: Boolean,
+    backgroundColor: Color,
+    accountViewModel: AccountViewModel,
+    navController: NavController
+) {
+    val quote = highlight.split("\n").map { "> *${it.removeSuffix(" ")}*" }.joinToString("\n")
+
+    if (quote != null) {
+        TranslatableRichTextViewer(
+            quote,
+            canPreview = canPreview && !makeItShort,
+            Modifier.fillMaxWidth(),
+            emptyList(),
+            backgroundColor,
+            accountViewModel,
+            navController
+        )
+    }
+
+    FlowRow() {
+        authorHex?.let { authorHex ->
+            val userBase = LocalCache.checkGetOrCreateUser(authorHex)
+
+            if (userBase != null) {
+                val userState by userBase.live().metadata.observeAsState()
+                val user = userState?.user
+
+                if (user != null) {
+                    CreateClickableText(
+                        user.toBestDisplayName(),
+                        "",
+                        "User/${user.pubkeyHex}",
+                        navController
+                    )
+                }
+            }
+        }
+
+        url?.let { url ->
+            val validatedUrl = try {
+                URL(url)
+            } catch (e: Exception) {
+                Log.w("Note Compose", "Invalid URI: $url")
+                null
+            }
+
+            validatedUrl?.host?.let { host ->
+                Text("on ")
+                ClickableUrl(urlText = host, url = url)
+            }
+        }
+    }
+}
+
 @Composable
 fun DisplayFollowingHashtagsInPost(
     noteEvent: EventInterface,
@@ -793,10 +877,11 @@ fun FileHeaderDisplay(note: Note) {
             val removedParamsFromUrl = fullUrl.split("?")[0].lowercase()
             val isImage = imageExtensions.any { removedParamsFromUrl.endsWith(it) }
             val isVideo = videoExtensions.any { removedParamsFromUrl.endsWith(it) }
+            val uri = "nostr:" + note.toNEvent()
             content = if (isImage) {
-                ZoomableImage(fullUrl, description, hash, blurHash)
+                ZoomableUrlImage(fullUrl, description, hash, blurHash, uri)
             } else {
-                ZoomableVideo(fullUrl, description, hash)
+                ZoomableUrlVideo(fullUrl, description, hash, uri)
             }
         }
     }
@@ -806,6 +891,46 @@ fun FileHeaderDisplay(note: Note) {
     } ?: UrlPreview(fullUrl, "$fullUrl ")
 }
 
+@Composable
+fun FileStorageHeaderDisplay(baseNote: Note) {
+    val appContext = LocalContext.current.applicationContext
+    val eventHeader = (baseNote.event as? FileStorageHeaderEvent) ?: return
+
+    val fileNote = eventHeader.dataEventId()?.let { LocalCache.checkGetOrCreateNote(it) } ?: return
+
+    val noteState by fileNote.live().metadata.observeAsState()
+    val note = noteState?.note
+
+    val eventBytes = (note?.event as? FileStorageEvent)
+
+    var content by remember { mutableStateOf<ZoomableContent?>(null) }
+
+    LaunchedEffect(key1 = eventHeader.id, key2 = noteState) {
+        withContext(Dispatchers.IO) {
+            val uri = "nostr:" + baseNote.toNEvent()
+            val localDir = File(File(appContext.externalCacheDir, "NIP95"), fileNote.idHex)
+            val bytes = eventBytes?.decode()
+            val blurHash = eventHeader.blurhash()
+            val description = eventHeader.content
+            val mimeType = eventHeader.mimeType()
+
+            content = if (mimeType?.startsWith("image") == true) {
+                ZoomableBitmapImage(localDir, mimeType, description, blurHash, true, uri)
+            } else {
+                if (bytes != null) {
+                    ZoomableBytesVideo(localDir, mimeType, description, true, uri)
+                } else {
+                    null
+                }
+            }
+        }
+    }
+
+    content?.let {
+        ZoomableContentView(content = it, listOf(it))
+    } ?: BlankNote()
+}
+
 @Composable
 private fun LongFormHeader(noteEvent: LongTextNoteEvent, note: Note, loggedIn: User) {
     Row(

app/src/main/java/com/vitorpamplona/amethyst/ui/note/PollNote.kt

@@ -56,8 +56,7 @@ fun PollNote(
     val account = accountState?.account ?: return
 
     val pollViewModel = PollNoteViewModel()
-    pollViewModel.account = account
-    pollViewModel.load(zappedNote)
+    pollViewModel.load(account, zappedNote)
 
     pollViewModel.pollEvent?.pollOptions()?.forEach { poll_op ->
         OptionNote(
@@ -212,7 +211,7 @@ fun ZapVote(
     clickablePrepend: @Composable () -> Unit
 ) {
     val zapsState by baseNote.live().zaps.observeAsState()
-    val zappedNote = zapsState?.note
+    val zappedNote = zapsState?.note ?: return
 
     var wantsToZap by remember { mutableStateOf(false) }
 
@@ -253,7 +252,7 @@ fun ZapVote(
                             )
                             .show()
                     }
-                } else if (accountViewModel.isLoggedUser(zappedNote?.author)) {
+                } else if (accountViewModel.isLoggedUser(zappedNote.author)) {
                     scope.launch {
                         Toast
                             .makeText(
@@ -376,7 +375,7 @@ fun ZapVote(
     LaunchedEffect(key1 = zapsState) {
         withContext(Dispatchers.IO) {
             if (!wasZappedByLoggedInUser) {
-                wasZappedByLoggedInUser = zappedNote?.isZappedBy(accountViewModel.userProfile(), account) == true
+                wasZappedByLoggedInUser = accountViewModel.calculateIfNoteWasZappedByAccount(zappedNote)
             }
         }
     }

app/src/main/java/com/vitorpamplona/amethyst/ui/note/PollNoteViewModel.kt

@@ -20,8 +20,10 @@ class PollNoteViewModel {
     var consensusThreshold: BigDecimal? = null
 
     var totalZapped: BigDecimal = BigDecimal.ZERO
+    var wasZappedByAuthor: Boolean = false
 
-    fun load(note: Note?) {
+    fun load(acc: Account, note: Note?) {
+        account = acc
         pollNote = note
         pollEvent = pollNote?.event as PollNoteEvent
         pollOptions = pollEvent?.pollOptions()
@@ -31,13 +33,14 @@ class PollNoteViewModel {
         closedAt = pollEvent?.getTagInt(CLOSED_AT)
 
         totalZapped = totalZapped()
+        wasZappedByAuthor = note?.let { account?.calculateIfNoteWasZappedByAccount(it) } ?: false
     }
 
     fun canZap(): Boolean {
         val account = account ?: return false
         val user = account.userProfile() ?: return false
         val note = pollNote ?: return false
-        return user != note.author && !note.isZappedBy(user, account)
+        return user != note.author && !wasZappedByAuthor
     }
 
     fun isVoteAmountAtomic() = valueMaximum != null && valueMinimum != null && valueMinimum == valueMaximum

app/src/main/java/com/vitorpamplona/amethyst/ui/note/ReactionsRow.kt

@@ -45,6 +45,7 @@ import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.semantics.Role
 import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.IntOffset
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
@@ -116,6 +117,7 @@ fun ReplyReaction(
     baseNote: Note,
     accountViewModel: AccountViewModel,
     showCounter: Boolean = true,
+    iconSize: Dp = 20.dp,
     onPress: () -> Unit
 ) {
     val repliesState by baseNote.live().replies.observeAsState()
@@ -125,7 +127,7 @@ fun ReplyReaction(
     val scope = rememberCoroutineScope()
 
     IconButton(
-        modifier = Modifier.size(20.dp),
+        modifier = Modifier.size(iconSize),
         onClick = {
             if (accountViewModel.isWriteable()) {
                 onPress()
@@ -140,7 +142,7 @@ fun ReplyReaction(
             }
         }
     ) {
-        ReplyIcon()
+        ReplyIcon(iconSize)
     }
 
     if (showCounter) {
@@ -153,19 +155,20 @@ fun ReplyReaction(
 }
 
 @Composable
-private fun ReplyIcon() {
+private fun ReplyIcon(iconSize: Dp = 15.dp) {
     Icon(
         painter = painterResource(R.drawable.ic_comment),
         null,
-        modifier = Modifier.size(15.dp),
+        modifier = Modifier.size(iconSize),
         tint = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
     )
 }
 
 @Composable
-private fun BoostReaction(
+public fun BoostReaction(
     baseNote: Note,
     accountViewModel: AccountViewModel,
+    iconSize: Dp = 20.dp,
     onQuotePress: () -> Unit
 ) {
     val boostsState by baseNote.live().boosts.observeAsState()
@@ -178,7 +181,7 @@ private fun BoostReaction(
     var wantsToBoost by remember { mutableStateOf(false) }
 
     IconButton(
-        modifier = Modifier.then(Modifier.size(20.dp)),
+        modifier = Modifier.then(Modifier.size(iconSize)),
         onClick = {
             if (accountViewModel.isWriteable()) {
                 if (accountViewModel.hasBoosted(baseNote)) {
@@ -215,14 +218,14 @@ private fun BoostReaction(
             Icon(
                 painter = painterResource(R.drawable.ic_retweeted),
                 null,
-                modifier = Modifier.size(20.dp),
+                modifier = Modifier.size(iconSize),
                 tint = Color.Unspecified
             )
         } else {
             Icon(
                 painter = painterResource(R.drawable.ic_retweet),
                 null,
-                modifier = Modifier.size(20.dp),
+                modifier = Modifier.size(iconSize),
                 tint = grayTint
             )
         }
@@ -238,7 +241,9 @@ private fun BoostReaction(
 @Composable
 fun LikeReaction(
     baseNote: Note,
-    accountViewModel: AccountViewModel
+    accountViewModel: AccountViewModel,
+    iconSize: Dp = 20.dp,
+    heartSize: Dp = 16.dp
 ) {
     val reactionsState by baseNote.live().reactions.observeAsState()
     val reactedNote = reactionsState?.note ?: return
@@ -248,7 +253,7 @@ fun LikeReaction(
     val scope = rememberCoroutineScope()
 
     IconButton(
-        modifier = Modifier.then(Modifier.size(20.dp)),
+        modifier = Modifier.then(Modifier.size(iconSize)),
         onClick = {
             if (accountViewModel.isWriteable()) {
                 if (accountViewModel.hasReactedTo(baseNote)) {
@@ -271,14 +276,14 @@ fun LikeReaction(
             Icon(
                 painter = painterResource(R.drawable.ic_liked),
                 null,
-                modifier = Modifier.size(16.dp),
+                modifier = Modifier.size(heartSize),
                 tint = Color.Unspecified
             )
         } else {
             Icon(
                 painter = painterResource(R.drawable.ic_like),
                 null,
-                modifier = Modifier.size(16.dp),
+                modifier = Modifier.size(heartSize),
                 tint = grayTint
             )
         }
@@ -296,13 +301,15 @@ fun LikeReaction(
 fun ZapReaction(
     baseNote: Note,
     accountViewModel: AccountViewModel,
-    textModifier: Modifier = Modifier
+    textModifier: Modifier = Modifier,
+    iconSize: Dp = 20.dp,
+    animationSize: Dp = 14.dp
 ) {
     val accountState by accountViewModel.accountLiveData.observeAsState()
     val account = accountState?.account ?: return
 
     val zapsState by baseNote.live().zaps.observeAsState()
-    val zappedNote = zapsState?.note
+    val zappedNote = zapsState?.note ?: return
     val zapMessage = ""
 
     var wantsToZap by remember { mutableStateOf(false) }
@@ -319,15 +326,14 @@ fun ZapReaction(
     LaunchedEffect(key1 = zapsState) {
         withContext(Dispatchers.IO) {
             if (!wasZappedByLoggedInUser) {
-                wasZappedByLoggedInUser = zappedNote?.isZappedBy(account.userProfile(), account) == true
+                wasZappedByLoggedInUser = accountViewModel.calculateIfNoteWasZappedByAccount(zappedNote)
             }
         }
     }
 
     Row(
         verticalAlignment = CenterVertically,
-        modifier = Modifier
-            .then(Modifier.size(20.dp))
+        modifier = Modifier.size(iconSize)
             .combinedClickable(
                 role = Role.Button,
                 interactionSource = remember { MutableInteractionSource() },
@@ -427,7 +433,7 @@ fun ZapReaction(
             Icon(
                 imageVector = Icons.Default.Bolt,
                 contentDescription = stringResource(R.string.zaps),
-                modifier = Modifier.size(20.dp),
+                modifier = Modifier.size(iconSize),
                 tint = BitcoinOrange
             )
         } else {
@@ -435,14 +441,14 @@ fun ZapReaction(
                 Icon(
                     imageVector = Icons.Outlined.Bolt,
                     contentDescription = stringResource(id = R.string.zaps),
-                    modifier = Modifier.size(20.dp),
+                    modifier = Modifier.size(iconSize),
                     tint = grayTint
                 )
             } else {
                 Spacer(Modifier.width(3.dp))
                 CircularProgressIndicator(
                     progress = zappingProgress,
-                    modifier = Modifier.size(14.dp),
+                    modifier = Modifier.size(animationSize),
                     strokeWidth = 2.dp
                 )
             }
@@ -453,7 +459,7 @@ fun ZapReaction(
 
     LaunchedEffect(key1 = zapsState) {
         withContext(Dispatchers.IO) {
-            zapAmount = zappedNote?.zappedAmount()
+            zapAmount = account.calculateZappedAmount(zappedNote)
         }
     }
 
@@ -466,18 +472,18 @@ fun ZapReaction(
 }
 
 @Composable
-private fun ViewCountReaction(idHex: String) {
+public fun ViewCountReaction(idHex: String, iconSize: Dp = 20.dp, barChartSize: Dp = 19.dp, numberSize: Dp = 24.dp) {
     val uri = LocalUriHandler.current
     val grayTint = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
 
     IconButton(
-        modifier = Modifier.size(20.dp),
+        modifier = Modifier.size(iconSize),
         onClick = { uri.openUri("https://counter.amethyst.social/$idHex/") }
     ) {
         Icon(
             imageVector = Icons.Outlined.BarChart,
             null,
-            modifier = Modifier.size(19.dp),
+            modifier = Modifier.size(barChartSize),
             tint = grayTint
         )
     }
@@ -490,7 +496,7 @@ private fun ViewCountReaction(idHex: String) {
                 .memoryCachePolicy(CachePolicy.ENABLED)
                 .build(),
             contentDescription = stringResource(R.string.view_count),
-            modifier = Modifier.height(24.dp),
+            modifier = Modifier.height(numberSize),
             colorFilter = ColorFilter.tint(grayTint)
         )
     }

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/FeedViewModel.kt

@@ -23,6 +23,7 @@ import com.vitorpamplona.amethyst.ui.dal.UserProfileBookmarksFeedFilter
 import com.vitorpamplona.amethyst.ui.dal.UserProfileConversationsFeedFilter
 import com.vitorpamplona.amethyst.ui.dal.UserProfileNewThreadFeedFilter
 import com.vitorpamplona.amethyst.ui.dal.UserProfileReportsFeedFilter
+import com.vitorpamplona.amethyst.ui.dal.VideoFeedFilter
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
@@ -34,6 +35,7 @@ import kotlinx.coroutines.launch
 class NostrChannelFeedViewModel : FeedViewModel(ChannelFeedFilter)
 class NostrChatRoomFeedViewModel : FeedViewModel(ChatroomFeedFilter)
 class NostrGlobalFeedViewModel : FeedViewModel(GlobalFeedFilter)
+class NostrVideoFeedViewModel : FeedViewModel(VideoFeedFilter)
 class NostrThreadFeedViewModel : FeedViewModel(ThreadFeedFilter)
 class NostrHashtagFeedViewModel : FeedViewModel(HashtagFeedFilter)
 class NostrUserProfileNewThreadsFeedViewModel : FeedViewModel(UserProfileNewThreadFeedFilter)

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/RememberForeverStates.kt

@@ -1,17 +1,22 @@
 package com.vitorpamplona.amethyst.ui.screen
 
+import androidx.compose.foundation.ExperimentalFoundationApi
 import androidx.compose.foundation.lazy.LazyListState
+import androidx.compose.foundation.pager.PagerState
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.DisposableEffect
 import androidx.compose.runtime.saveable.rememberSaveable
 import com.vitorpamplona.amethyst.ui.navigation.Route
+import kotlin.math.roundToInt
 
 private val savedScrollStates = mutableMapOf<String, ScrollState>()
-private data class ScrollState(val index: Int, val scrollOffset: Int)
+
+private data class ScrollState(val index: Int, val scrollOffsetFraction: Float)
 
 object ScrollStateKeys {
     const val GLOBAL_SCREEN = "Global"
     const val NOTIFICATION_SCREEN = "Notifications"
+    const val VIDEO_SCREEN = "Video"
     val HOME_FOLLOWS = Route.Home.base + "Follows"
     val HOME_REPLIES = Route.Home.base + "FollowsReplies"
 }
@@ -25,16 +30,42 @@ fun rememberForeverLazyListState(
     val scrollState = rememberSaveable(saver = LazyListState.Saver) {
         val savedValue = savedScrollStates[key]
         val savedIndex = savedValue?.index ?: initialFirstVisibleItemIndex
-        val savedOffset = savedValue?.scrollOffset ?: initialFirstVisibleItemScrollOffset
+        val savedOffset = savedValue?.scrollOffsetFraction ?: initialFirstVisibleItemScrollOffset.toFloat()
         LazyListState(
             savedIndex,
-            savedOffset
+            savedOffset.roundToInt()
         )
     }
     DisposableEffect(Unit) {
         onDispose {
             val lastIndex = scrollState.firstVisibleItemIndex
             val lastOffset = scrollState.firstVisibleItemScrollOffset
+            savedScrollStates[key] = ScrollState(lastIndex, lastOffset.toFloat())
+        }
+    }
+    return scrollState
+}
+
+@OptIn(ExperimentalFoundationApi::class)
+@Composable
+fun rememberForeverPagerState(
+    key: String,
+    initialFirstVisibleItemIndex: Int = 0,
+    initialFirstVisibleItemScrollOffset: Float = 0.0f
+): PagerState {
+    val scrollState = rememberSaveable(saver = PagerState.Saver) {
+        val savedValue = savedScrollStates[key]
+        val savedIndex = savedValue?.index ?: initialFirstVisibleItemIndex
+        val savedOffset = savedValue?.scrollOffsetFraction ?: initialFirstVisibleItemScrollOffset
+        PagerState(
+            savedIndex,
+            savedOffset
+        )
+    }
+    DisposableEffect(Unit) {
+        onDispose {
+            val lastIndex = scrollState.currentPage
+            val lastOffset = scrollState.currentPageOffsetFraction
             savedScrollStates[key] = ScrollState(lastIndex, lastOffset)
         }
     }

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/ThreadFeedView.kt

@@ -54,6 +54,7 @@ import coil.compose.AsyncImage
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.service.model.BadgeDefinitionEvent
+import com.vitorpamplona.amethyst.service.model.HighlightEvent
 import com.vitorpamplona.amethyst.service.model.LongTextNoteEvent
 import com.vitorpamplona.amethyst.service.model.PollNoteEvent
 import com.vitorpamplona.amethyst.ui.components.ObserveDisplayNip05Status
@@ -348,33 +349,46 @@ fun NoteMaster(
                     )
             ) {
                 Column() {
-                    val eventContent = note.event?.content()
-
-                    val canPreview = note.author == account.userProfile() ||
-                        (note.author?.let { account.userProfile().isFollowingCached(it) } ?: true) ||
-                        !noteForReports.hasAnyReports()
-
-                    if (eventContent != null) {
-                        TranslatableRichTextViewer(
-                            eventContent,
-                            canPreview,
-                            Modifier.fillMaxWidth(),
-                            note.event?.tags(),
-                            MaterialTheme.colors.background,
+                    if (noteEvent is HighlightEvent) {
+                        DisplayHighlight(
+                            noteEvent.quote(),
+                            noteEvent.author(),
+                            noteEvent.inUrl(),
+                            false,
+                            true,
+                            backgroundColor,
                             accountViewModel,
                             navController
                         )
+                    } else {
+                        val eventContent = note.event?.content()
 
-                        DisplayUncitedHashtags(noteEvent.hashtags(), eventContent, navController)
+                        val canPreview = note.author == account.userProfile() ||
+                            (note.author?.let { account.userProfile().isFollowingCached(it) } ?: true) ||
+                            !noteForReports.hasAnyReports()
 
-                        if (noteEvent is PollNoteEvent) {
-                            PollNote(
-                                note,
+                        if (eventContent != null) {
+                            TranslatableRichTextViewer(
+                                eventContent,
                                 canPreview,
-                                backgroundColor,
+                                Modifier.fillMaxWidth(),
+                                note.event?.tags(),
+                                MaterialTheme.colors.background,
                                 accountViewModel,
                                 navController
                             )
+
+                            DisplayUncitedHashtags(noteEvent.hashtags(), eventContent, navController)
+
+                            if (noteEvent is PollNoteEvent) {
+                                PollNote(
+                                    note,
+                                    canPreview,
+                                    backgroundColor,
+                                    accountViewModel,
+                                    navController
+                                )
+                            }
                         }
                     }
 

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/AccountViewModel.kt

@@ -59,8 +59,12 @@ class AccountViewModel(private val account: Account) : ViewModel() {
         zap(note, amount, pollOption, message, context, onError, onProgress, account.defaultZapType)
     }
 
+    fun calculateIfNoteWasZappedByAccount(zappedNote: Note): Boolean {
+        return account.calculateIfNoteWasZappedByAccount(zappedNote)
+    }
+
     fun zap(note: Note, amount: Long, pollOption: Int?, message: String, context: Context, onError: (String) -> Unit, onProgress: (percent: Float) -> Unit, zapType: LnZapEvent.ZapType) {
-        val lud16 = note.author?.info?.lud16?.trim() ?: note.author?.info?.lud06?.trim()
+        val lud16 = note.event?.zapAddress() ?: note.author?.info?.lud16?.trim() ?: note.author?.info?.lud06?.trim()
 
         if (lud16.isNullOrBlank()) {
             onError(context.getString(R.string.user_does_not_have_a_lightning_address_setup_to_receive_sats))
@@ -88,6 +92,7 @@ class AccountViewModel(private val account: Account) : ViewModel() {
                 if (account.hasWalletConnectSetup()) {
                     account.sendZapPaymentRequestFor(
                         bolt11 = it,
+                        note,
                         onResponse = { response ->
                             if (response is PayInvoiceErrorResponse) {
                                 onProgress(0.0f)

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ChannelScreen.kt

@@ -233,7 +233,7 @@ fun ChannelScreen(
                             tint = MaterialTheme.colors.onSurface.copy(alpha = 0.32f),
                             modifier = Modifier.padding(start = 5.dp)
                         ) {
-                            channelScreenModel.upload(it, "", context)
+                            channelScreenModel.upload(it, "", account.defaultFileServer, context)
                         }
                     },
                     colors = TextFieldDefaults.textFieldColors(

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ChatroomScreen.kt

@@ -194,7 +194,7 @@ fun ChatroomScreen(userId: String?, accountViewModel: AccountViewModel, navContr
                             tint = MaterialTheme.colors.onSurface.copy(alpha = 0.32f),
                             modifier = Modifier.padding(start = 5.dp)
                         ) {
-                            chatRoomScreenModel.upload(it, "", context)
+                            chatRoomScreenModel.upload(it, "", account.defaultFileServer, context)
                         }
                     },
                     colors = TextFieldDefaults.textFieldColors(

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/MainScreen.kt

@@ -88,34 +88,24 @@ fun MainScreen(accountViewModel: AccountViewModel, accountStateViewModel: Accoun
 fun FloatingButtons(navController: NavHostController, accountViewModel: AccountViewModel, accountStateViewModel: AccountStateViewModel) {
     val accountState by accountStateViewModel.accountContent.collectAsState()
 
-    if (currentRoute(navController)?.substringBefore("?") == Route.Home.base) {
-        Crossfade(targetState = accountState, animationSpec = tween(durationMillis = 100)) { state ->
-            when (state) {
-                is AccountState.LoggedInViewOnly -> {
-                    // Does nothing.
-                }
-                is AccountState.LoggedOff -> {
-                    // Does nothing.
-                }
-                is AccountState.LoggedIn -> {
+    Crossfade(targetState = accountState, animationSpec = tween(durationMillis = 100)) { state ->
+        when (state) {
+            is AccountState.LoggedInViewOnly -> {
+                // Does nothing.
+            }
+            is AccountState.LoggedOff -> {
+                // Does nothing.
+            }
+            is AccountState.LoggedIn -> {
+                if (currentRoute(navController)?.substringBefore("?") == Route.Home.base) {
                     NewNoteButton(state.account, accountViewModel, navController)
                 }
-            }
-        }
-    }
-
-    if (currentRoute(navController) == Route.Message.base) {
-        Crossfade(targetState = accountState, animationSpec = tween(durationMillis = 100)) { state ->
-            when (state) {
-                is AccountState.LoggedInViewOnly -> {
-                    // Does nothing.
-                }
-                is AccountState.LoggedOff -> {
-                    // Does nothing.
-                }
-                is AccountState.LoggedIn -> {
+                if (currentRoute(navController) == Route.Message.base) {
                     NewChannelButton(state.account)
                 }
+                if (currentRoute(navController)?.substringBefore("?") == Route.Video.base) {
+                    NewImageButton(accountViewModel, navController)
+                }
             }
         }
     }

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ProfileScreen.kt

@@ -496,7 +496,7 @@ private fun DrawAdditionalInfo(baseUser: User, account: Account, accountViewMode
 
     userBadge.acceptedBadges?.let { note ->
         (note.event as? BadgeProfilesEvent)?.let { event ->
-            FlowRow(verticalArrangement = Arrangement.Center, modifier = Modifier.padding(vertical = 5.dp)) {
+            FlowRow(verticalAlignment = Alignment.CenterVertically, modifier = Modifier.padding(vertical = 5.dp)) {
                 event.badgeAwardEvents().forEach { badgeAwardEvent ->
                     val baseNote = LocalCache.notes[badgeAwardEvent]
                     if (baseNote != null) {
@@ -565,7 +565,7 @@ private fun DrawAdditionalInfo(baseUser: User, account: Account, accountViewMode
                     onSuccess = {
                         // pay directly
                         if (account.hasWalletConnectSetup()) {
-                            account.sendZapPaymentRequestFor(it) { response ->
+                            account.sendZapPaymentRequestFor(it, null) { response ->
                                 if (response is PayInvoiceSuccessResponse) {
                                     scope.launch {
                                         Toast.makeText(

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/VideoScreen.kt

@@ -0,0 +1,487 @@
+package com.vitorpamplona.amethyst.ui.screen.loggedIn
+
+import android.Manifest
+import android.net.Uri
+import android.os.Build
+import androidx.compose.animation.Crossfade
+import androidx.compose.animation.core.tween
+import androidx.compose.foundation.ExperimentalFoundationApi
+import androidx.compose.foundation.background
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxHeight
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.pager.PagerState
+import androidx.compose.foundation.pager.VerticalPager
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.material.ButtonDefaults
+import androidx.compose.material.CircularProgressIndicator
+import androidx.compose.material.Icon
+import androidx.compose.material.IconButton
+import androidx.compose.material.MaterialTheme
+import androidx.compose.material.OutlinedButton
+import androidx.compose.material.Text
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.MoreVert
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.MutableState
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.livedata.observeAsState
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.ColorFilter
+import androidx.compose.ui.graphics.ColorMatrix
+import androidx.compose.ui.platform.LocalLifecycleOwner
+import androidx.compose.ui.platform.LocalUriHandler
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.LifecycleEventObserver
+import androidx.lifecycle.viewmodel.compose.viewModel
+import androidx.navigation.NavController
+import com.google.accompanist.flowlayout.FlowRow
+import com.google.accompanist.permissions.ExperimentalPermissionsApi
+import com.google.accompanist.permissions.isGranted
+import com.google.accompanist.permissions.rememberPermissionState
+import com.vitorpamplona.amethyst.R
+import com.vitorpamplona.amethyst.model.Note
+import com.vitorpamplona.amethyst.service.NostrVideoDataSource
+import com.vitorpamplona.amethyst.service.model.FileHeaderEvent
+import com.vitorpamplona.amethyst.service.model.FileStorageHeaderEvent
+import com.vitorpamplona.amethyst.ui.actions.GallerySelect
+import com.vitorpamplona.amethyst.ui.actions.NewMediaModel
+import com.vitorpamplona.amethyst.ui.actions.NewMediaView
+import com.vitorpamplona.amethyst.ui.actions.NewPostView
+import com.vitorpamplona.amethyst.ui.components.ObserveDisplayNip05Status
+import com.vitorpamplona.amethyst.ui.components.RobohashFallbackAsyncImage
+import com.vitorpamplona.amethyst.ui.dal.VideoFeedFilter
+import com.vitorpamplona.amethyst.ui.navigation.Route
+import com.vitorpamplona.amethyst.ui.note.FileHeaderDisplay
+import com.vitorpamplona.amethyst.ui.note.FileStorageHeaderDisplay
+import com.vitorpamplona.amethyst.ui.note.LikeReaction
+import com.vitorpamplona.amethyst.ui.note.NoteAuthorPicture
+import com.vitorpamplona.amethyst.ui.note.NoteDropDownMenu
+import com.vitorpamplona.amethyst.ui.note.NoteUsernameDisplay
+import com.vitorpamplona.amethyst.ui.note.ViewCountReaction
+import com.vitorpamplona.amethyst.ui.note.ZapReaction
+import com.vitorpamplona.amethyst.ui.screen.FeedEmpty
+import com.vitorpamplona.amethyst.ui.screen.FeedError
+import com.vitorpamplona.amethyst.ui.screen.FeedState
+import com.vitorpamplona.amethyst.ui.screen.LoadingFeed
+import com.vitorpamplona.amethyst.ui.screen.NostrVideoFeedViewModel
+import com.vitorpamplona.amethyst.ui.screen.ScrollStateKeys
+import com.vitorpamplona.amethyst.ui.screen.rememberForeverPagerState
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
+
+@Composable
+fun VideoScreen(
+    videoFeedView: NostrVideoFeedViewModel,
+    accountViewModel: AccountViewModel,
+    navController: NavController,
+    scrollToTop: Boolean = false
+) {
+    val lifeCycleOwner = LocalLifecycleOwner.current
+    val account = accountViewModel.accountLiveData.value?.account ?: return
+
+    VideoFeedFilter.account = account
+
+    LaunchedEffect(accountViewModel) {
+        VideoFeedFilter.account = account
+        NostrVideoDataSource.resetFilters()
+        videoFeedView.invalidateData()
+    }
+
+    DisposableEffect(accountViewModel) {
+        val observer = LifecycleEventObserver { _, event ->
+            if (event == Lifecycle.Event.ON_RESUME) {
+                println("Video Start")
+                VideoFeedFilter.account = account
+                NostrVideoDataSource.start()
+                videoFeedView.invalidateData()
+            }
+            if (event == Lifecycle.Event.ON_PAUSE) {
+                println("Video Stop")
+                NostrVideoDataSource.stop()
+            }
+        }
+
+        lifeCycleOwner.lifecycle.addObserver(observer)
+        onDispose {
+            lifeCycleOwner.lifecycle.removeObserver(observer)
+        }
+    }
+
+    Column(Modifier.fillMaxHeight()) {
+        Column(
+            modifier = Modifier.padding(vertical = 0.dp)
+        ) {
+            FeedView(videoFeedView, accountViewModel, navController, ScrollStateKeys.VIDEO_SCREEN, scrollToTop)
+        }
+    }
+}
+
+@Composable
+fun FeedView(
+    videoFeedView: NostrVideoFeedViewModel,
+    accountViewModel: AccountViewModel,
+    navController: NavController,
+    scrollStateKey: String? = null,
+    scrollToTop: Boolean = false
+) {
+    val feedState by videoFeedView.feedContent.collectAsState()
+
+    Box() {
+        Column {
+            Crossfade(
+                targetState = feedState,
+                animationSpec = tween(durationMillis = 100)
+            ) { state ->
+                when (state) {
+                    is FeedState.Empty -> {
+                        FeedEmpty {}
+                    }
+
+                    is FeedState.FeedError -> {
+                        FeedError(state.errorMessage) {}
+                    }
+
+                    is FeedState.Loaded -> {
+                        SlidingCarousel(
+                            state.feed,
+                            accountViewModel,
+                            navController,
+                            scrollStateKey,
+                            scrollToTop
+                        )
+                    }
+
+                    is FeedState.Loading -> {
+                        LoadingFeed()
+                    }
+                }
+            }
+        }
+    }
+}
+
+@OptIn(ExperimentalFoundationApi::class)
+@Composable
+fun SlidingCarousel(
+    feed: MutableState<List<Note>>,
+    accountViewModel: AccountViewModel,
+    navController: NavController,
+    scrollStateKey: String? = null,
+    scrollToTop: Boolean = false
+) {
+    val pagerState = if (scrollStateKey != null) {
+        rememberForeverPagerState(scrollStateKey)
+    } else {
+        remember { PagerState() }
+    }
+
+    if (scrollToTop) {
+        LaunchedEffect(Unit) {
+            pagerState.scrollToPage(page = 0)
+        }
+    }
+
+    VerticalPager(
+        pageCount = feed.value.size,
+        state = pagerState,
+        beyondBoundsPageCount = 1,
+        modifier = Modifier.fillMaxSize(1f),
+        key = { index ->
+            feed.value.getOrNull(index)?.idHex ?: "$index"
+        }
+    ) { index ->
+        feed.value.getOrNull(index)?.let { note ->
+            RenderVideoOrPictureNote(note, accountViewModel, navController)
+        }
+    }
+}
+
+@Composable
+private fun RenderVideoOrPictureNote(
+    note: Note,
+    accountViewModel: AccountViewModel,
+    navController: NavController
+) {
+    val noteEvent = note.event
+
+    val accountState by accountViewModel.accountLiveData.observeAsState()
+    val account = accountState?.account ?: return
+    val loggedIn = account.userProfile()
+
+    var moreActionsExpanded by remember { mutableStateOf(false) }
+
+    Column(Modifier.fillMaxSize(1f)) {
+        Row(Modifier.weight(1f, true), verticalAlignment = Alignment.CenterVertically) {
+            if (noteEvent is FileHeaderEvent) {
+                FileHeaderDisplay(note)
+            } else if (noteEvent is FileStorageHeaderEvent) {
+                FileStorageHeaderDisplay(note)
+            }
+        }
+    }
+
+    Row(verticalAlignment = Alignment.Bottom, modifier = Modifier.fillMaxSize(1f)) {
+        Column(Modifier.weight(1f)) {
+            Row(Modifier.padding(10.dp), verticalAlignment = Alignment.Bottom) {
+                Column(Modifier.size(55.dp), verticalArrangement = Arrangement.Center) {
+                    NoteAuthorPicture(note, navController, loggedIn, 55.dp)
+                }
+
+                Column(
+                    Modifier
+                        .padding(start = 10.dp, end = 10.dp)
+                        .height(60.dp)
+                        .weight(1f),
+                    verticalArrangement = Arrangement.Center
+                ) {
+                    Row(verticalAlignment = Alignment.CenterVertically) {
+                        NoteUsernameDisplay(note, Modifier.weight(1f))
+
+                        IconButton(
+                            modifier = Modifier.size(24.dp),
+                            onClick = { moreActionsExpanded = true }
+                        ) {
+                            Icon(
+                                imageVector = Icons.Default.MoreVert,
+                                null,
+                                modifier = Modifier.size(15.dp),
+                                tint = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
+                            )
+
+                            NoteDropDownMenu(note, moreActionsExpanded, { moreActionsExpanded = false }, accountViewModel)
+                        }
+                    }
+                    Row(verticalAlignment = Alignment.CenterVertically) {
+                        ObserveDisplayNip05Status(note.author!!, Modifier.weight(1f))
+                    }
+                    Row(verticalAlignment = Alignment.CenterVertically, modifier = Modifier.padding(top = 5.dp)) {
+                        RelayBadges(baseNote = note)
+                    }
+                }
+            }
+        }
+
+        Column(
+            Modifier
+                .width(65.dp)
+                .padding(bottom = 10.dp),
+            verticalArrangement = Arrangement.Center
+        ) {
+            Row(horizontalArrangement = Arrangement.Center) {
+                ReactionsColumn(note, accountViewModel, navController)
+            }
+        }
+    }
+}
+
+@Composable
+private fun RelayBadges(baseNote: Note) {
+    val noteRelaysState by baseNote.live().relays.observeAsState()
+    val noteRelays = noteRelaysState?.note?.relays ?: emptySet()
+
+    var expanded by remember { mutableStateOf(false) }
+
+    val relaysToDisplay = noteRelays
+
+    val uri = LocalUriHandler.current
+
+    FlowRow() {
+        relaysToDisplay.forEach {
+            val url = it.removePrefix("wss://").removePrefix("ws://")
+            Box(
+                Modifier
+                    .size(15.dp)
+                    .padding(1.dp)
+            ) {
+                RobohashFallbackAsyncImage(
+                    robot = "https://$url/favicon.ico",
+                    robotSize = 15.dp,
+                    model = "https://$url/favicon.ico",
+                    contentDescription = stringResource(id = R.string.relay_icon),
+                    colorFilter = ColorFilter.colorMatrix(ColorMatrix().apply { setToSaturation(0f) }),
+                    modifier = Modifier
+                        .fillMaxSize(1f)
+                        .clip(shape = CircleShape)
+                        .background(MaterialTheme.colors.background)
+                        .clickable(onClick = { uri.openUri("https://$url") })
+                )
+            }
+        }
+    }
+}
+
+@Composable
+fun ReactionsColumn(baseNote: Note, accountViewModel: AccountViewModel, navController: NavController) {
+    val accountState by accountViewModel.accountLiveData.observeAsState()
+    val account = accountState?.account ?: return
+
+    var wantsToReplyTo by remember {
+        mutableStateOf<Note?>(null)
+    }
+
+    var wantsToQuote by remember {
+        mutableStateOf<Note?>(null)
+    }
+
+    if (wantsToReplyTo != null) {
+        NewPostView({ wantsToReplyTo = null }, wantsToReplyTo, null, account, accountViewModel, navController)
+    }
+
+    if (wantsToQuote != null) {
+        NewPostView({ wantsToQuote = null }, null, wantsToQuote, account, accountViewModel, navController)
+    }
+
+    Spacer(modifier = Modifier.height(8.dp))
+
+    Column(horizontalAlignment = Alignment.CenterHorizontally, modifier = Modifier.padding(bottom = 75.dp, end = 20.dp)) {
+        /*
+        ReplyReaction(baseNote, accountViewModel, iconSize = 40.dp) {
+            wantsToReplyTo = baseNote
+        }
+        BoostReaction(baseNote, accountViewModel, iconSize = 40.dp) {
+            wantsToQuote = baseNote
+        }*/
+        LikeReaction(baseNote, accountViewModel, iconSize = 40.dp, heartSize = 35.dp)
+        ZapReaction(baseNote, accountViewModel, iconSize = 40.dp, animationSize = 35.dp)
+        ViewCountReaction(baseNote.idHex, iconSize = 40.dp, barChartSize = 39.dp)
+    }
+}
+
+@OptIn(ExperimentalPermissionsApi::class)
+@Composable
+fun NewImageButton(accountViewModel: AccountViewModel, navController: NavController) {
+    var wantsToPost by remember {
+        mutableStateOf(false)
+    }
+
+    var pickedURI by remember {
+        mutableStateOf<Uri?>(null)
+    }
+
+    val scope = rememberCoroutineScope()
+
+    val postViewModel: NewMediaModel = viewModel()
+    postViewModel.onceUploaded {
+        scope.launch {
+            // awaits an refresh on the list
+            delay(250)
+            val route = Route.Video.route.replace("{scrollToTop}", "true")
+            navController.navigate(route) {
+                navController.graph.startDestinationRoute?.let { start ->
+                    popUpTo(start) { inclusive = false }
+                    restoreState = true
+                }
+
+                launchSingleTop = true
+                restoreState = true
+            }
+        }
+    }
+
+    if (wantsToPost) {
+        val cameraPermissionState =
+            rememberPermissionState(
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+                    Manifest.permission.READ_MEDIA_IMAGES
+                } else {
+                    Manifest.permission.READ_EXTERNAL_STORAGE
+                }
+            )
+
+        if (cameraPermissionState.status.isGranted) {
+            var showGallerySelect by remember { mutableStateOf(false) }
+            if (showGallerySelect) {
+                GallerySelect(
+                    onImageUri = { uri ->
+                        wantsToPost = false
+                        showGallerySelect = false
+                        pickedURI = uri
+                    }
+                )
+            }
+
+            showGallerySelect = true
+        } else {
+            LaunchedEffect(key1 = accountViewModel) {
+                cameraPermissionState.launchPermissionRequest()
+            }
+        }
+    }
+
+    pickedURI?.let {
+        NewMediaView(
+            uri = it,
+            onClose = { pickedURI = null },
+            postViewModel = postViewModel,
+            accountViewModel = accountViewModel,
+            navController = navController
+        )
+    }
+
+    if (postViewModel.isUploadingImage) {
+        ShowProgress(postViewModel)
+    } else {
+        OutlinedButton(
+            onClick = { wantsToPost = true },
+            modifier = Modifier.size(55.dp),
+            shape = CircleShape,
+            colors = ButtonDefaults.outlinedButtonColors(backgroundColor = MaterialTheme.colors.primary),
+            contentPadding = PaddingValues(0.dp)
+        ) {
+            Icon(
+                painter = painterResource(R.drawable.ic_compose),
+                null,
+                modifier = Modifier.size(26.dp),
+                tint = Color.White
+            )
+        }
+    }
+}
+
+@Composable
+private fun ShowProgress(postViewModel: NewMediaModel) {
+    Box(Modifier.size(55.dp), contentAlignment = Alignment.Center) {
+        CircularProgressIndicator(
+            progress = postViewModel.uploadingPercentage.value,
+            modifier = Modifier
+                .size(55.dp)
+                .background(MaterialTheme.colors.background)
+                .clip(CircleShape),
+            strokeWidth = 5.dp
+        )
+        postViewModel.uploadingDescription.value?.let {
+            Text(
+                it,
+                color = MaterialTheme.colors.onSurface,
+                fontSize = 10.sp,
+                textAlign = TextAlign.Center
+            )
+        }
+    }
+}

app/src/main/res/drawable/ic_video.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="122.88dp"
+    android:height="111.34dp"
+    android:viewportWidth="122.88"
+    android:viewportHeight="111.34">
+  <path
+      android:fillColor="#FF9C9C9C"
+      android:pathData="M23.59,0h75.7a23.68,23.68 0,0 1,23.59 23.59L122.88,87.75A23.56,23.56 0,0 1,116 104.41l-0.22,0.2a23.53,23.53 0,0 1,-16.44 6.73L23.59,111.34a23.53,23.53 0,0 1,-16.66 -6.93l-0.2,-0.22A23.46,23.46 0,0 1,0 87.75L0,23.59A23.66,23.66 0,0 1,23.59 0ZM54,47.73 L79.25,65.36a3.79,3.79 0,0 1,0.14 6.3L54.22,89.05a3.75,3.75 0,0 1,-2.4 0.87A3.79,3.79 0,0 1,48 86.13L48,50.82h0A3.77,3.77 0,0 1,54 47.73ZM7.35,26.47h14L30.41,7.35L23.59,7.35A16.29,16.29 0,0 0,7.35 23.59v2.88ZM37.05,7.35 L28,26.47L53.36,26.47L62.43,7.38v0ZM69.05,7.35L59.92,26.47h24.7L93.7,7.35ZM100.37,7.35L91.26,26.47h24.27L115.53,23.59a16.32,16.32 0,0 0,-15.2 -16.21ZM115.57,34.03L7.35,34.03L7.35,87.75A16.21,16.21 0,0 0,12 99.05l0.17,0.16A16.19,16.19 0,0 0,23.59 104h75.7a16.21,16.21 0,0 0,11.3 -4.6l0.16,-0.18a16.17,16.17 0,0 0,4.78 -11.46L115.53,34.06Z"/>
+</vector>

app/src/main/res/values-hu/strings.xml

@@ -301,4 +301,37 @@
     <string name="content_description">A tartalom leírása</string>
     <string name="content_description_example">Naplementekor egy kék csónak egy fehér homokos tengerparton</string>
 
+    <string name="zap_type">Zap Típusa</string>
+    <string name="zap_type_explainer">Zap típus minden opcióhoz</string>
+
+    <string name="zap_type_public">Publikus</string>
+    <string name="zap_type_public_explainer">Mindenki láthatja a tranzakciót és az üzenetet</string>
+
+    <string name="zap_type_private">Privát</string>
+    <string name="zap_type_private_explainer">A küldő és a fogadó láthatja egymást és az üzenetet is elolvashatja</string>
+
+    <string name="zap_type_anonymous">Névtelen</string>
+    <string name="zap_type_anonymous_explainer">A címzett és a nyilvánosság nem tudja ki küldte a fizetést</string>
+
+    <string name="zap_type_nonzap">Nem Zap</string>
+    <string name="zap_type_nonzap_explainer">Nostr-ban nyoma sincs, csak a Lightning-ben</string>
+
+    <string name="file_server">Fájl Szerver</string>
+    <string name="zap_forward_lnAddress">LnCím vagy @Felhasználó</string>
+
+    <string name="upload_server_imgur">imgur.com - kevésbé biztonságos</string>
+    <string name="upload_server_imgur_explainer">Feltöltés az Imgur-ba. Az Imgur a képet/videót bármikor megváltoztathatja</string>
+
+    <string name="upload_server_nostrimg">nostrimg.com - kevésbé biztonságos</string>
+    <string name="upload_server_nostrimg_explainer">Feltöltés a NostrImg-be. A NostrImg a képet bármikor megváltoztathatja</string>
+
+    <string name="upload_server_imgur_nip94">Ellenőrizhető Imgur (NIP-94)</string>
+    <string name="upload_server_imgur_nip94_explainer">Megvéd attól, hogy az Imgur a képet/videót a közzététel után megváltoztassa</string>
+
+    <string name="upload_server_nostrimg_nip94">Ellenőrizhető NostrImg (NIP-94)</string>
+    <string name="upload_server_nostrimg_nip94_explainer">Megvéd attól, hogy az NostrImg a képet a közzététel után megváltoztassa</string>
+
+    <string name="upload_server_relays_nip95">Saját csomópontjaid (NIP-95)</string>
+    <string name="upload_server_relays_nip95_explainer">A fájlokat a csomópontokra töltik fel és ott tárolják. Rögzített URL-től mentesek (harmadik féltől való függőség). Győződj meg róla, hogy legalább egy NIP-95 csomópont a csomópontlistában szerepel</string>
+
 </resources>

app/src/main/res/values/strings.xml

@@ -303,7 +303,8 @@
     <string name="content_description_add_image">Add Image</string>
     <string name="content_description_add_video">Add Video</string>
     <string name="content_description_add_document">Add Document</string>
-    <string name="add_content">Create and Add</string>
+
+    <string name="add_content">Add to Message</string>
     <string name="content_description">Description of the contents</string>
     <string name="content_description_example">A blue boat in a white sandy beach at sunset</string>
 
@@ -322,4 +323,23 @@
     <string name="zap_type_nonzap">Non-Zap</string>
     <string name="zap_type_nonzap_explainer">No trace in Nostr, only in Lightning</string>
 
+
+    <string name="file_server">File Server</string>
+    <string name="zap_forward_lnAddress">LnAddress or @User</string>
+
+    <string name="upload_server_imgur">imgur.com - less secure</string>
+    <string name="upload_server_imgur_explainer">Uploads to Imgur. Imgur can change your image/video at any time</string>
+
+    <string name="upload_server_nostrimg">nostrimg.com - less secure</string>
+    <string name="upload_server_nostrimg_explainer">Uploads to NostrImg. NostrImg can change your image at any time</string>
+
+    <string name="upload_server_imgur_nip94">Verifiable Imgur (NIP-94)</string>
+    <string name="upload_server_imgur_nip94_explainer">Protects from Imgur changing your image/video after you post</string>
+
+    <string name="upload_server_nostrimg_nip94">Verifiable NostrImg (NIP-94)</string>
+    <string name="upload_server_nostrimg_nip94_explainer">Protects from NostrImg changing your image after you post</string>
+
+    <string name="upload_server_relays_nip95">Your relays (NIP-95)</string>
+    <string name="upload_server_relays_nip95_explainer">Files are uploaded to and hosted by relays. They are free from a fixed url (third-party dependency). Make sure to have a NIP-95 relay in your relay list</string>
+
 </resources>

build.gradle

@@ -1,8 +1,8 @@
 buildscript {
     ext {
-        fragment_version = "1.5.6"
+        fragment_version = "1.5.7"
         lifecycle_version = '2.6.1'
-        compose_ui_version = '1.5.0-alpha03'
+        compose_ui_version = '1.4.2'
         nav_version = "2.5.3"
         room_version = "2.4.3"
         accompanist_version = '0.30.0'