Version 0.9.5

Adding Data deletion path and contact info

PRIVACY.md

@@ -0,0 +1,11 @@
+# Amethyst Privacy Policy
+
+Effective as of Jan 20, 2023.
+
+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 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.
+
+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.
+
+If you have any questions about Amethyst or this privacy policy, you can send a message to amethyst@vitorpamplona.com

app/build.gradle

@@ -11,8 +11,8 @@ android {
         applicationId "com.vitorpamplona.amethyst"
         minSdk 26
         targetSdk 33
-        versionCode 11
-        versionName "0.9"
+        versionCode 16
+        versionName "0.9.5"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables {
@@ -22,7 +22,7 @@ android {
 
     buildTypes {
         release {
-            minifyEnabled false
+            minifyEnabled true
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }

app/proguard-rules.pro

@@ -18,4 +18,10 @@
 
 # If you keep the line number information, uncomment this to
 # hide the original source file name.
-#-renamesourcefileattribute SourceFile
+#-renamesourcefileattribute SourceFile
+# For the Secp256k1 library
+-keep class fr.acinq.secp256k1.jni.** { *; }
+# For the NostrPostr library
+-keep class nostr.postr.** { *; }
+-keep class com.vitorpamplona.amethyst.model.** { *; }
+-keep class com.vitorpamplona.amethyst.service.** { *; }

app/src/main/AndroidManifest.xml

@@ -14,6 +14,7 @@
         android:enableOnBackInvokedCallback="true"
         android:supportsRtl="true"
         android:theme="@style/Theme.Amethyst"
+        android:largeHeap="true"
         tools:targetApi="31">
         <activity
             android:name=".ui.MainActivity"

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

@@ -9,11 +9,13 @@ import com.vitorpamplona.amethyst.service.model.ReactionEvent
 import com.vitorpamplona.amethyst.service.model.RepostEvent
 import com.vitorpamplona.amethyst.service.relays.Client
 import com.vitorpamplona.amethyst.ui.screen.AccountStateViewModel
-import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
+import java.util.Date
 import nostr.postr.Contact
 import nostr.postr.Persona
 import nostr.postr.Utils
 import nostr.postr.events.ContactListEvent
+import nostr.postr.events.Event
+import nostr.postr.events.MetadataEvent
 import nostr.postr.events.PrivateDmEvent
 import nostr.postr.events.TextNoteEvent
 import nostr.postr.toHex
@@ -38,6 +40,23 @@ class Account(val loggedIn: Persona, val followingChannels: MutableSet<String> =
     return loggedIn.privKey != null
   }
 
+  fun sendNewUserMetadata(toString: String) {
+    if (!isWriteable()) return
+
+    loggedIn.privKey?.let {
+      val createdAt = Date().time / 1000
+      val content = toString
+      val pubKey = Utils.pubkeyCreate(it)
+      val tags = listOf<List<String>>()
+      val id = Event.generateId(pubKey, createdAt, MetadataEvent.kind, tags, content)
+      val sig = Utils.sign(id, it)
+      val event = MetadataEvent(id, pubKey, createdAt, tags, content, sig)
+
+      Client.send(event)
+      LocalCache.consume(event)
+    }
+  }
+
   fun reactTo(note: Note) {
     if (!isWriteable()) return
 
@@ -72,7 +91,7 @@ class Account(val loggedIn: Persona, val followingChannels: MutableSet<String> =
   fun follow(user: User) {
     if (!isWriteable()) return
 
-    val lastestContactList = userProfile().lastestContactList
+    val lastestContactList = userProfile().latestContactList
     val event = if (lastestContactList != null) {
       ContactListEvent.create(lastestContactList.follows.plus(Contact(user.pubkeyHex, null)), lastestContactList.relayUse, loggedIn.privKey!!)
     } else {
@@ -87,7 +106,7 @@ class Account(val loggedIn: Persona, val followingChannels: MutableSet<String> =
   fun unfollow(user: User) {
     if (!isWriteable()) return
 
-    val lastestContactList = userProfile().lastestContactList
+    val lastestContactList = userProfile().latestContactList
     if (lastestContactList != null) {
       val event = ContactListEvent.create(lastestContactList.follows.filter { it.pubKeyHex != user.pubkeyHex }, lastestContactList.relayUse, loggedIn.privKey!!)
       Client.send(event)
@@ -95,36 +114,20 @@ class Account(val loggedIn: Persona, val followingChannels: MutableSet<String> =
     }
   }
 
-  fun sendPost(message: String, originalNote: Note?, modifiedMentions: List<User>?) {
+  fun sendPost(message: String, replyTo: List<Note>?, mentions: List<User>?) {
     if (!isWriteable()) return
 
-    val replyToEvent = originalNote?.event
-    if (replyToEvent is TextNoteEvent) {
-      val modifiedMentionsHex = modifiedMentions?.map { it.pubkeyHex }?.toSet() ?: emptySet()
+    val repliesToHex = replyTo?.map { it.idHex }
+    val mentionsHex = mentions?.map { it.pubkeyHex }
 
-      val repliesTo = replyToEvent.replyTos.plus(replyToEvent.id.toHex())
-      val mentions = replyToEvent.mentions.plus(replyToEvent.pubKey.toHex()).plus(modifiedMentionsHex).filter {
-        it in modifiedMentionsHex
-      }
-
-      val signedEvent = TextNoteEvent.create(
-        msg = message,
-        replyTos = repliesTo,
-        mentions = mentions,
-        privateKey = loggedIn.privKey!!
-      )
-      Client.send(signedEvent)
-      LocalCache.consume(signedEvent)
-    } else {
-      val signedEvent = TextNoteEvent.create(
-        msg = message,
-        replyTos = null,
-        mentions = modifiedMentions?.map { it.pubkeyHex } ?: emptyList(),
-        privateKey = loggedIn.privKey!!
-      )
-      Client.send(signedEvent)
-      LocalCache.consume(signedEvent)
-    }
+    val signedEvent = TextNoteEvent.create(
+      msg = message,
+      replyTos = repliesToHex,
+      mentions = mentionsHex,
+      privateKey = loggedIn.privKey!!
+    )
+    Client.send(signedEvent)
+    LocalCache.consume(signedEvent)
   }
 
   fun sendChannelMeesage(message: String, toChannel: String, replyingTo: Note? = null) {
@@ -237,6 +240,8 @@ class Account(val loggedIn: Persona, val followingChannels: MutableSet<String> =
   private fun refreshObservers() {
     live.refresh()
   }
+
+
 }
 
 class AccountLiveData(private val account: Account): LiveData<AccountState>(AccountState(account)) {

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

@@ -80,6 +80,7 @@ object LocalCache {
       }
 
       oldUser.updateUserInfo(newUser, event.createdAt)
+      oldUser.latestMetadata = event
     } else {
       //Log.d("MT","Relay sent a previous Metadata Event ${oldUser.toBestDisplayName()} ${formattedDateTime(event.createdAt)} > ${formattedDateTime(oldUser.updatedAt)}")
     }
@@ -147,7 +148,7 @@ object LocalCache {
         event.createdAt
       )
 
-      user.lastestContactList = event
+      user.latestContactList = event
     }
 
     refreshObservers()
@@ -245,7 +246,7 @@ object LocalCache {
   }
 
   fun consume(event: ChannelCreateEvent) {
-    Log.d("MT", "New Event ${event.content} ${event.id.toHex()}")
+    //Log.d("MT", "New Event ${event.content} ${event.id.toHex()}")
     // new event
     val oldChannel = getOrCreateChannel(event.id.toHex())
     val author = getOrCreateUser(event.pubKey)
@@ -297,7 +298,12 @@ object LocalCache {
 
     val author = getOrCreateUser(event.pubKey)
     val mentions = Collections.synchronizedList(event.mentions.map { getOrCreateUser(decodePublicKey(it)) })
-    val replyTo = Collections.synchronizedList(event.replyTos.map { channel.getOrCreateNote(it) }.toMutableList())
+    val replyTo = Collections.synchronizedList(
+      event.replyTos
+        .map { channel.getOrCreateNote(it) }
+        .filter { it.event !is ChannelCreateEvent }
+        .toMutableList()
+    )
 
     note.channel = channel
     note.loadEvent(event, author, mentions, replyTo)

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

@@ -89,24 +89,28 @@ class Note(val idHex: String) {
     }
 
     fun isReactedBy(user: User): Boolean {
-        return reactions.any { it.author == user }
+        return synchronized(reactions) {
+            reactions.any { it.author == user }
+        }
     }
 
     fun isBoostedBy(user: User): Boolean {
-        return boosts.any { it.author == user }
+        return synchronized(boosts) {
+            boosts.any { it.author == user }
+        }
     }
 
     // Observers line up here.
     val live: NoteLiveData = NoteLiveData(this)
 
     // Refreshes observers in batches.
-    val scope = CoroutineScope(Job() + Dispatchers.Main)
     var handlerWaiting = false
     @Synchronized
     fun invalidateData() {
         if (handlerWaiting) return
 
         handlerWaiting = true
+        val scope = CoroutineScope(Job() + Dispatchers.Main)
         scope.launch {
             delay(100)
             live.refresh()

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

@@ -1,9 +1,6 @@
 package com.vitorpamplona.amethyst.model
 
-import android.os.Handler
-import android.os.Looper
 import androidx.lifecycle.LiveData
-import com.vitorpamplona.amethyst.service.NostrSingleEventDataSource
 import com.vitorpamplona.amethyst.service.NostrSingleUserDataSource
 import com.vitorpamplona.amethyst.ui.note.toShortenHex
 import java.util.Collections
@@ -14,6 +11,7 @@ import kotlinx.coroutines.Job
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import nostr.postr.events.ContactListEvent
+import nostr.postr.events.MetadataEvent
 
 class User(val pubkey: ByteArray) {
     val pubkeyHex = pubkey.toHexKey()
@@ -24,7 +22,8 @@ class User(val pubkey: ByteArray) {
     var updatedMetadataAt: Long = 0;
     var updatedFollowsAt: Long = 0;
 
-    var lastestContactList: ContactListEvent? = null
+    var latestContactList: ContactListEvent? = null
+    var latestMetadata: MetadataEvent? = null
 
     val notes = Collections.synchronizedSet(mutableSetOf<Note>())
     val follows = Collections.synchronizedSet(mutableSetOf<User>())
@@ -113,13 +112,13 @@ class User(val pubkey: ByteArray) {
     val live: UserLiveData = UserLiveData(this)
 
     // Refreshes observers in batches.
-    val scope = CoroutineScope(Job() + Dispatchers.Main)
     var handlerWaiting = false
     @Synchronized
     fun invalidateData() {
         if (handlerWaiting) return
 
         handlerWaiting = true
+        val scope = CoroutineScope(Job() + Dispatchers.Main)
         scope.launch {
             delay(100)
             live.refresh()

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

@@ -59,7 +59,7 @@ object NostrAccountDataSource: NostrDataSource<Note>("AccountData") {
 
     return LocalCache.notes.values
       .filter { (it.event is TextNoteEvent || it.event is RepostEvent) && it.author?.pubkeyHex in allowSet }
-      .sortedBy { it.event!!.createdAt }
+      .sortedBy { it.event?.createdAt }
       .reversed()
   }
 

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

@@ -35,7 +35,7 @@ object NostrChatRoomDataSource: NostrDataSource<Note>("ChatroomFeed") {
   override fun feed(): List<Note> {
     val messages = account.userProfile().messages[withUser]
 
-    return messages?.sortedBy { it.event!!.createdAt } ?: emptyList()
+    return messages?.sortedBy { it.event?.createdAt } ?: emptyList()
   }
 
   override fun updateChannelFilters() {

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

@@ -148,21 +148,28 @@ abstract class NostrDataSource<T>(val debugName: String) {
     channelIds.remove(channel.id)
   }
 
-  val scope = CoroutineScope(Job() + Dispatchers.IO)
   var handlerWaiting = false
   @Synchronized
   fun invalidateFilters() {
     if (handlerWaiting) return
 
     handlerWaiting = true
+    val scope = CoroutineScope(Job() + Dispatchers.IO)
     scope.launch {
       delay(200)
-      resetFilters()
+      resetFiltersSuspend()
       handlerWaiting = false
     }
   }
 
   fun resetFilters() {
+    val scope = CoroutineScope(Job() + Dispatchers.IO)
+    scope.launch {
+      resetFiltersSuspend()
+    }
+  }
+
+  fun resetFiltersSuspend() {
     // saves the channels that are currently active
     val activeChannels = channels.filter { it.filter != null }
     // saves the current content to only update if it changes

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

@@ -17,7 +17,7 @@ object NostrGlobalDataSource: NostrDataSource<Note>("GlobalFeed") {
     .filter {
       it.event is TextNoteEvent && (it.event as TextNoteEvent).replyTos.isEmpty()
     }
-    .sortedBy { it.event!!.createdAt }
+    .sortedBy { it.event?.createdAt }
     .reversed()
 
   override fun updateChannelFilters() {

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

@@ -76,7 +76,7 @@ object NostrHomeDataSource: NostrDataSource<Note>("HomeFeed") {
 
     return LocalCache.notes.values
       .filter { (it.event is TextNoteEvent || it.event is RepostEvent) && it.author?.pubkeyHex in allowSet }
-      .sortedBy { it.event!!.createdAt }
+      .sortedBy { it.event?.createdAt }
       .reversed()
   }
 

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

@@ -20,7 +20,7 @@ object NostrNotificationDataSource: NostrDataSource<Note>("NotificationFeed") {
       set.filter { it.event != null }
     }
 
-    return filtered.sortedBy { it.event!!.createdAt }.reversed()
+    return filtered.sortedBy { it.event?.createdAt }.reversed()
   }
 
   override fun updateChannelFilters() {

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

@@ -12,7 +12,7 @@ object NostrSingleEventDataSource: NostrDataSource<Note>("SingleEventFeed") {
   private var eventsToWatch = setOf<String>()
 
   private fun createRepliesAndReactionsFilter(): JsonFilter? {
-    val reactionsToWatch = eventsToWatch.map { it.substring(0, 8) }
+    val reactionsToWatch = eventsToWatch.map { it }
 
     if (reactionsToWatch.isEmpty()) {
       return null
@@ -38,7 +38,7 @@ object NostrSingleEventDataSource: NostrDataSource<Note>("SingleEventFeed") {
 
     val interestedEvents =
       (directEventsToLoad + threadingEventsToLoad)
-      .map { it.idHex.substring(0, 8) }
+      .map { it.idHex }
 
     if (interestedEvents.isEmpty()) {
       return null

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

@@ -16,7 +16,7 @@ object NostrSingleUserDataSource: NostrDataSource<Note>("SingleUserFeed") {
       JsonFilter(
         kinds = listOf(MetadataEvent.kind),
         authors = listOf(it.substring(0, 8)),
-        limit = 10
+        limit = 1
       )
     }
   }

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

@@ -12,7 +12,7 @@ object NostrThreadDataSource: NostrDataSource<Note>("SingleThreadFeed") {
   val eventsToWatch = Collections.synchronizedList(mutableListOf<String>())
 
   fun createRepliesAndReactionsFilter(): JsonFilter? {
-    val reactionsToWatch = eventsToWatch.map { it.substring(0, 8) }
+    val reactionsToWatch = eventsToWatch.map { it }
 
     if (reactionsToWatch.isEmpty()) {
       return null

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

@@ -30,6 +30,7 @@ class Relay(
     }
 
     fun requestAndWatch() {
+        println("Connecting with ${url}")
         val request = Request.Builder().url(url).build()
         val listener = object : WebSocketListener() {
 
@@ -87,6 +88,10 @@ class Relay(
             }
 
             override fun onFailure(webSocket: WebSocket, t: Throwable, response: Response?) {
+                socket?.close(1000, "Normal close")
+                // Failures disconnect the relay. 
+                socket = null
+                //println("Relay onFailure ${url}, ${response?.message}")
                 t.printStackTrace()
                 listeners.forEach {
                     it.onError(this@Relay, "", Error("WebSocket Failure. Response: ${response}. Exception: ${t.message}", t))
@@ -99,6 +104,7 @@ class Relay(
     fun disconnect() {
         //httpClient.dispatcher.executorService.shutdown()
         socket?.close(1000, "Normal close")
+        socket = null
     }
 
     fun sendFilter(requestId: String) {
@@ -109,7 +115,7 @@ class Relay(
             if (filters.isNotEmpty()) {
                 val request = """["REQ","$requestId",${filters.joinToString(",") { it.toJson() }}]"""
                 //println("FILTERSSENT " + """["REQ","$requestId",${filters.joinToString(",") { it.toJson() }}]""")
-                socket!!.send(request)
+                socket?.send(request)
             }
         }
     }

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

@@ -3,6 +3,10 @@ package com.vitorpamplona.amethyst.service.relays
 import androidx.lifecycle.LiveData
 import com.vitorpamplona.amethyst.service.Constants
 import java.util.Collections
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.launch
 import nostr.postr.events.Event
 
 /**
@@ -108,7 +112,10 @@ object RelayPool: Relay.Listener {
     val live: RelayPoolLiveData = RelayPoolLiveData(this)
 
     private fun refreshObservers() {
-        live.refresh()
+        val scope = CoroutineScope(Job() + Dispatchers.Main)
+        scope.launch {
+            live.refresh()
+        }
     }
 }
 

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

@@ -44,7 +44,9 @@ class MainActivity : ComponentActivity() {
           add(GifDecoder.Factory())
         }
         add(SvgDecoder.Factory())
-      }.build()
+      }
+        .respectCacheHeaders(false)
+        .build()
     }
 
     setContent {

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

@@ -38,7 +38,13 @@ class NewPostViewModel: ViewModel() {
         replyingTo?.let { replyNote ->
             this.replyTos = (replyNote.replyTo ?: mutableListOf()).plus(replyNote).toMutableList()
             replyNote.author?.let { replyUser ->
-                this.mentions = (replyNote.mentions ?: emptyList()).plus(replyUser)
+                val currentMentions = replyNote.mentions ?: emptyList()
+                if (currentMentions.contains(replyUser)) {
+                    this.mentions = currentMentions
+                } else {
+                    this.mentions = currentMentions.plus(replyUser)
+                }
+
             }
         }
         this.account = account
@@ -89,7 +95,7 @@ class NewPostViewModel: ViewModel() {
             }.joinToString(" ")
         }.joinToString("\n")
 
-        account?.sendPost(newMessage, originalNote, mentions)
+        account?.sendPost(newMessage, replyTos, mentions)
         message = TextFieldValue("")
         urlPreview = null
     }

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

@@ -0,0 +1,211 @@
+package com.vitorpamplona.amethyst.ui.actions
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.text.KeyboardOptions
+import androidx.compose.material.MaterialTheme
+import androidx.compose.material.OutlinedTextField
+import androidx.compose.material.Surface
+import androidx.compose.material.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.ExperimentalComposeUiApi
+import androidx.compose.ui.Modifier
+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.lifecycle.viewmodel.compose.viewModel
+import com.vitorpamplona.amethyst.model.Account
+import com.vitorpamplona.amethyst.model.Channel
+import com.vitorpamplona.amethyst.ui.screen.AccountStateViewModel
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
+
+@OptIn(ExperimentalComposeUiApi::class)
+@Composable
+fun NewUserMetadataView(onClose: () -> Unit, account: Account) {
+    val postViewModel: NewUserMetadataViewModel = viewModel()
+
+    LaunchedEffect(Unit) {
+        postViewModel.load(account)
+    }
+
+    Dialog(
+        onDismissRequest = { onClose() },
+        properties = DialogProperties(
+            usePlatformDefaultWidth = false,
+            dismissOnClickOutside = false
+        )
+    ) {
+        Surface(
+        ) {
+            Column(
+                modifier = Modifier.padding(10.dp)
+            ) {
+                Row(
+                    modifier = Modifier
+                        .fillMaxWidth(),
+                    horizontalArrangement = Arrangement.SpaceBetween,
+                    verticalAlignment = Alignment.CenterVertically
+                ) {
+                    CloseButton(onCancel = {
+                        postViewModel.clear()
+                        onClose()
+                    })
+
+                    PostButton(
+                        onPost = {
+                            postViewModel.create()
+                            onClose()
+                        },
+                        postViewModel.userName.value.isNotBlank()
+                    )
+                }
+
+                Spacer(modifier = Modifier.height(10.dp))
+
+                Row(modifier = Modifier.fillMaxWidth(1f), verticalAlignment = Alignment.CenterVertically) {
+                    OutlinedTextField(
+                        label = { Text(text = "Display Name") },
+                        modifier =  Modifier.weight(1f),
+                        value = postViewModel.displayName.value,
+                        onValueChange = { postViewModel.displayName.value = it },
+                        placeholder = {
+                            Text(
+                                text = "My display name",
+                                color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
+                            )
+                        },
+                        keyboardOptions = KeyboardOptions.Default.copy(
+                            capitalization = KeyboardCapitalization.Sentences
+                        ),
+                        singleLine = true
+                    )
+
+                    Text("@", Modifier.padding(5.dp))
+
+                    OutlinedTextField(
+                        label = { Text(text = "Username") },
+                        modifier = Modifier.weight(1f),
+                        value = postViewModel.userName.value,
+                        onValueChange = { postViewModel.userName.value = it },
+                        placeholder = {
+                            Text(
+                                text = "My username",
+                                color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
+                            )
+                        },
+                        singleLine = true
+                    )
+                }
+
+                Spacer(modifier = Modifier.height(10.dp))
+
+                OutlinedTextField(
+                    label = { Text(text = "About me") },
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .height(100.dp),
+                    value = postViewModel.about.value,
+                    onValueChange = { postViewModel.about.value = it },
+                    placeholder = {
+                        Text(
+                            text = "About me",
+                            color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
+                        )
+                    },
+                    keyboardOptions = KeyboardOptions.Default.copy(
+                        capitalization = KeyboardCapitalization.Sentences
+                    ),
+                    maxLines = 10
+                )
+
+                Spacer(modifier = Modifier.height(10.dp))
+
+                OutlinedTextField(
+                    label = { Text(text = "Avatar URL") },
+                    modifier = Modifier.fillMaxWidth(),
+                    value = postViewModel.picture.value,
+                    onValueChange = { postViewModel.picture.value = it },
+                    placeholder = {
+                        Text(
+                            text = "https://mywebsite.com/me.jpg",
+                            color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
+                        )
+                    },
+                    singleLine = true
+                )
+
+                Spacer(modifier = Modifier.height(10.dp))
+
+                OutlinedTextField(
+                    label = { Text(text = "Banner URL") },
+                    modifier = Modifier.fillMaxWidth(),
+                    value = postViewModel.banner.value,
+                    onValueChange = { postViewModel.banner.value = it },
+                    placeholder = {
+                        Text(
+                            text = "https://mywebsite.com/mybanner.jpg",
+                            color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
+                        )
+                    },
+                    singleLine = true
+                )
+
+                Spacer(modifier = Modifier.height(10.dp))
+
+                OutlinedTextField(
+                    label = { Text(text = "Website URL") },
+                    modifier = Modifier.fillMaxWidth(),
+                    value = postViewModel.website.value,
+                    onValueChange = { postViewModel.website.value = it },
+                    placeholder = {
+                        Text(
+                            text = "https://mywebsite.com",
+                            color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
+                        )
+                    },
+                    singleLine = true
+                )
+
+                Spacer(modifier = Modifier.height(10.dp))
+
+                OutlinedTextField(
+                    label = { Text(text = "NIP-05") },
+                    modifier = Modifier.fillMaxWidth(),
+                    value = postViewModel.nip05.value,
+                    onValueChange = { postViewModel.nip05.value = it },
+                    placeholder = {
+                        Text(
+                            text = "_@mywebsite.com",
+                            color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
+                        )
+                    },
+                    singleLine = true
+                )
+
+                Spacer(modifier = Modifier.height(10.dp))
+                OutlinedTextField(
+                    label = { Text(text = "LN Address") },
+                    modifier = Modifier.fillMaxWidth(),
+                    value = postViewModel.lnAddress.value,
+                    onValueChange = { postViewModel.lnAddress.value = it },
+                    placeholder = {
+                        Text(
+                            text = "me@mylightiningnode.com",
+                            color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
+                        )
+                    },
+                    singleLine = true
+                )
+
+            }
+        }
+    }
+}

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

@@ -0,0 +1,79 @@
+package com.vitorpamplona.amethyst.ui.actions
+
+import androidx.compose.runtime.mutableStateOf
+import androidx.lifecycle.ViewModel
+import com.fasterxml.jackson.databind.ObjectMapper
+import com.fasterxml.jackson.databind.node.ObjectNode
+import com.vitorpamplona.amethyst.model.Account
+import java.io.ByteArrayInputStream
+import java.io.StringWriter
+
+class NewUserMetadataViewModel: ViewModel() {
+    private lateinit var account: Account
+
+    val userName = mutableStateOf("")
+    val displayName = mutableStateOf("")
+    val about = mutableStateOf("")
+
+    val picture = mutableStateOf("")
+    val banner = mutableStateOf("")
+
+    val website = mutableStateOf("")
+    val nip05 = mutableStateOf("")
+    val lnAddress = mutableStateOf("")
+
+    fun load(account: Account) {
+        this.account = account
+
+        account.userProfile().let {
+            userName.value = it.bestUsername() ?: ""
+            displayName.value = it.bestDisplayName() ?: ""
+            about.value = it.info.about ?: ""
+            picture.value = it.info.picture ?: ""
+            banner.value = it.info.banner ?: ""
+            website.value = it.info.website ?: ""
+            nip05.value = it.info.nip05 ?: ""
+            lnAddress.value = it.info.lud16 ?: ""
+        }
+    }
+
+    fun create() {
+        // Tries to not delete any existing attribute that we do not work with.
+        val latest = account.userProfile().latestMetadata
+        val currentJson = if (latest != null) {
+            ObjectMapper().readTree(
+                ByteArrayInputStream(latest.content.toByteArray(Charsets.UTF_8))
+            ) as ObjectNode
+        } else {
+            ObjectMapper().createObjectNode()
+        }
+        currentJson.put("name", userName.value)
+        currentJson.put("username", userName.value)
+        currentJson.put("display_name", displayName.value)
+        currentJson.put("displayName", displayName.value)
+        currentJson.put("picture", picture.value)
+        currentJson.put("banner", banner.value)
+        currentJson.put("website", website.value)
+        currentJson.put("about", about.value)
+        currentJson.put("nip05", nip05.value)
+        currentJson.put("lud06", lnAddress.value)
+
+        val writer = StringWriter()
+        ObjectMapper().writeValue(writer, currentJson)
+
+        account.sendNewUserMetadata(writer.buffer.toString())
+
+        clear()
+    }
+
+    fun clear() {
+        userName.value = ""
+        displayName.value = ""
+        about.value = ""
+        picture.value = ""
+        banner.value = ""
+        website.value = ""
+        nip05.value = ""
+        lnAddress.value = ""
+    }
+}

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

@@ -48,14 +48,14 @@ fun UploadFromGallery(onImageChosen: (Uri) -> Unit) {
                         showGallerySelect = true
                     }
                 ) {
-                    Text("Add Image from Gallery")
+                    Text("Upload Image")
                 }
             }
         }
     } else {
         Column {
             Button(onClick = { cameraPermissionState.launchPermissionRequest() }) {
-                Text("Add Image from Gallery")
+                Text("Upload Image")
             }
         }
     }

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

@@ -47,10 +47,25 @@ fun AppBottomBar(navController: NavHostController) {
                     selected = currentRoute == item.route,
                     onClick = {
                         if (currentRoute != item.route) {
-                            navController.navigate(item.route)
+                            navController.navigate(item.route){
+                                navController.graph.startDestinationRoute?.let { start ->
+                                    popUpTo(start)
+                                    restoreState = true
+                                }
+                                launchSingleTop = true
+                                restoreState = true
+                            }
                         } else {
                             // TODO: Make it scrool to the top
-                            navController.navigate(item.route)
+                            navController.navigate(item.route){
+                                navController.graph.startDestinationRoute?.let { start ->
+                                    popUpTo(start) { inclusive = item.route == Route.Home.route }
+                                    restoreState = true
+                                }
+
+                                launchSingleTop = true
+                                restoreState = true
+                            }
                         }
                     }
                 )

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

@@ -45,6 +45,7 @@ import com.vitorpamplona.amethyst.service.NostrUserProfileDataSource
 import com.vitorpamplona.amethyst.service.NostrUserProfileFollowersDataSource
 import com.vitorpamplona.amethyst.service.NostrUserProfileFollowsDataSource
 import com.vitorpamplona.amethyst.service.relays.Client
+import com.vitorpamplona.amethyst.service.relays.RelayPool
 import com.vitorpamplona.amethyst.ui.screen.RelayPoolViewModel
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 import kotlinx.coroutines.launch
@@ -59,7 +60,10 @@ fun AppTopBar(navController: NavHostController, scaffoldState: ScaffoldState, ac
 
 @Composable
 fun MainTopBar(scaffoldState: ScaffoldState, accountViewModel: AccountViewModel) {
-    val accountUserState by accountViewModel.userLiveData.observeAsState()
+    val accountState by accountViewModel.accountLiveData.observeAsState()
+    val account = accountState?.account ?: return
+
+    val accountUserState by account.userProfile().live.observeAsState()
     val accountUser = accountUserState?.user
 
     val relayViewModel: RelayPoolViewModel = viewModel { RelayPoolViewModel() }
@@ -101,6 +105,8 @@ fun MainTopBar(scaffoldState: ScaffoldState, accountViewModel: AccountViewModel)
                             NostrUserProfileDataSource.printCounter()
                             NostrUserProfileFollowersDataSource.printCounter()
                             NostrUserProfileFollowsDataSource.printCounter()
+
+                            println("AAA: " + RelayPool.connectedRelays())
                         }
                     ) {
                         Icon(

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

@@ -113,8 +113,6 @@ fun DrawerContent(navController: NavHostController,
 fun ProfileContent(accountUser: User?, modifier: Modifier = Modifier, scaffoldState: ScaffoldState, navController: NavController) {
     val coroutineScope = rememberCoroutineScope()
 
-    println("AAA " + accountUser?.profilePicture())
-
     Column(modifier = modifier) {
         AsyncImage(
             model = accountUser?.profilePicture() ?: "https://robohash.org/ohno.png",

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

@@ -32,7 +32,10 @@ fun ChatroomCompose(baseNote: Note, accountViewModel: AccountViewModel, navContr
     val noteState by baseNote.live.observeAsState()
     val note = noteState?.note
 
-    val accountUserState by accountViewModel.userLiveData.observeAsState()
+    val accountState by accountViewModel.accountLiveData.observeAsState()
+    val account = accountState?.account ?: return
+
+    val accountUserState by account.userProfile().live.observeAsState()
     val accountUser = accountUserState?.user
 
     if (note?.event == null) {
@@ -51,18 +54,19 @@ fun ChatroomCompose(baseNote: Note, accountViewModel: AccountViewModel, navContr
         } else {
             note.event?.content
         }
-        channel?.let {
+        channel?.let { channel ->
             ChannelName(
-                channelPicture = it.profilePicture(),
+                channelPicture = channel.profilePicture(),
                 channelTitle = {
                     Text(
-                        "${it.info.name}",
-                        fontWeight = FontWeight.Bold
+                        "${channel.info.name}",
+                        fontWeight = FontWeight.Bold,
+                        modifier = it
                     )
                 },
                 channelLastTime = note.event?.createdAt,
                 channelLastContent = "${author?.toBestDisplayName()}: " + description,
-                onClick = { navController.navigate("Channel/${it.idHex}") })
+                onClick = { navController.navigate("Channel/${channel.idHex}") })
         }
 
     } else {
@@ -82,13 +86,13 @@ fun ChatroomCompose(baseNote: Note, accountViewModel: AccountViewModel, navContr
             }
         }
 
-        userToComposeOn?.let {
+        userToComposeOn?.let { user ->
             ChannelName(
-                channelPicture = it.profilePicture(),
-                channelTitle = { UsernameDisplay(it) },
+                channelPicture = user.profilePicture(),
+                channelTitle = { UsernameDisplay(user, it) },
                 channelLastTime = note.event?.createdAt,
                 channelLastContent = accountViewModel.decrypt(note),
-                onClick = { navController.navigate("Room/${it.pubkeyHex}") })
+                onClick = { navController.navigate("Room/${user.pubkeyHex}") })
         }
     }
 
@@ -97,7 +101,7 @@ fun ChatroomCompose(baseNote: Note, accountViewModel: AccountViewModel, navContr
 @Composable
 fun ChannelName(
     channelPicture: String,
-    channelTitle: @Composable () -> Unit,
+    channelTitle: @Composable (Modifier) -> Unit,
     channelLastTime: Long?,
     channelLastContent: String?,
     onClick: () -> Unit
@@ -122,7 +126,7 @@ fun ChannelName(
                     verticalAlignment = Alignment.CenterVertically,
                     modifier = Modifier.padding(bottom = 4.dp)
                 ) {
-                    channelTitle()
+                    channelTitle(Modifier.weight(1f))
 
                     channelLastTime?.let {
                         Text(

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

@@ -38,6 +38,8 @@ import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.service.model.ChannelCreateEvent
 import com.vitorpamplona.amethyst.service.model.ChannelMessageEvent
 import com.vitorpamplona.amethyst.service.model.ChannelMetadataEvent
+import com.vitorpamplona.amethyst.service.model.ReactionEvent
+import com.vitorpamplona.amethyst.service.model.RepostEvent
 import com.vitorpamplona.amethyst.ui.components.RichTextViewer
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 
@@ -46,11 +48,14 @@ val ChatBubbleShapeThem = RoundedCornerShape(3.dp, 15.dp, 15.dp, 15.dp)
 
 @OptIn(ExperimentalFoundationApi::class)
 @Composable
-fun ChatroomMessageCompose(baseNote: Note, accountViewModel: AccountViewModel, navController: NavController) {
+fun ChatroomMessageCompose(baseNote: Note, innerQuote: Boolean = false, accountViewModel: AccountViewModel, navController: NavController) {
     val noteState by baseNote.live.observeAsState()
     val note = noteState?.note
 
-    val accountUserState by accountViewModel.userLiveData.observeAsState()
+    val accountState by accountViewModel.accountLiveData.observeAsState()
+    val account = accountState?.account ?: return
+
+    val accountUserState by account.userProfile().live.observeAsState()
     val accountUser = accountUserState?.user
 
     var popupExpanded by remember { mutableStateOf(false) }
@@ -87,7 +92,7 @@ fun ChatroomMessageCompose(baseNote: Note, accountViewModel: AccountViewModel, n
             ) {
                 Row(
                     horizontalArrangement = alignment,
-                    modifier = Modifier.fillMaxWidth(0.85f)
+                    modifier = Modifier.fillMaxWidth(if (innerQuote) 1f else 0.85f)
                 ) {
 
                     Surface(
@@ -103,7 +108,7 @@ fun ChatroomMessageCompose(baseNote: Note, accountViewModel: AccountViewModel, n
                             modifier = Modifier.padding(start = 10.dp, end = 10.dp, bottom = 5.dp),
                         ) {
 
-                            if (author != accountUser && note.event is ChannelMessageEvent) {
+                            if (innerQuote || author != accountUser && note.event is ChannelMessageEvent) {
                                 Row(
                                     verticalAlignment = Alignment.CenterVertically,
                                     horizontalArrangement = alignment,
@@ -135,6 +140,20 @@ fun ChatroomMessageCompose(baseNote: Note, accountViewModel: AccountViewModel, n
                                 }
                             }
 
+                            val replyTo = note.replyTo
+                            if (replyTo != null && replyTo.isNotEmpty()) {
+                                Row(verticalAlignment = Alignment.CenterVertically) {
+                                    replyTo.mapIndexed { index, note ->
+                                        ChatroomMessageCompose(
+                                            note,
+                                            innerQuote = true,
+                                            accountViewModel = accountViewModel,
+                                            navController = navController
+                                        )
+                                    }
+                                }
+                            }
+
                             Row(verticalAlignment = Alignment.CenterVertically) {
                                 val event = note.event
                                 if (event is ChannelCreateEvent) {
@@ -170,7 +189,6 @@ fun ChatroomMessageCompose(baseNote: Note, accountViewModel: AccountViewModel, n
                                 }
                             }
 
-
                             Row(
                                 verticalAlignment = Alignment.CenterVertically,
                                 horizontalArrangement = Arrangement.End,

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

@@ -31,7 +31,7 @@ fun LikeSetCompose(likeSetCard: LikeSetCard, modifier: Modifier = Modifier, isIn
     val noteState by likeSetCard.note.live.observeAsState()
     val note = noteState?.note
 
-    if (note?.event == null) {
+    if (note == null) {
         BlankNote(Modifier, isInnerNote)
     } else {
         Column(modifier = modifier) {

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

@@ -34,6 +34,7 @@ import androidx.navigation.NavController
 import coil.compose.AsyncImage
 import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.model.toNote
+import com.vitorpamplona.amethyst.service.model.ChannelMessageEvent
 import com.vitorpamplona.amethyst.service.model.ReactionEvent
 import com.vitorpamplona.amethyst.service.model.RepostEvent
 import com.vitorpamplona.amethyst.ui.components.RichTextViewer
@@ -50,14 +51,25 @@ fun NoteCompose(baseNote: Note, modifier: Modifier = Modifier, isInnerNote: Bool
     var popupExpanded by remember { mutableStateOf(false) }
 
     if (note?.event == null) {
-        BlankNote(modifier, isInnerNote)
+        BlankNote(modifier.combinedClickable(
+            onClick = {  },
+            onLongClick = { popupExpanded = true },
+        ), isInnerNote)
     } else {
         val authorState by note.author!!.live.observeAsState()
         val author = authorState?.user
 
         Column(modifier =
             modifier.combinedClickable(
-                onClick = { navController.navigate("Note/${note.idHex}") },
+                onClick = {
+                    if (note.event !is ChannelMessageEvent) {
+                        navController.navigate("Note/${note.idHex}")
+                    } else {
+                        note.channel?.let {
+                            navController.navigate("Channel/${it.idHex}")
+                        }
+                    }
+                },
                 onLongClick = { popupExpanded = true },
             )
         ) {
@@ -110,12 +122,13 @@ fun NoteCompose(baseNote: Note, modifier: Modifier = Modifier, isInnerNote: Bool
                 Column(modifier = Modifier.padding(start = if (!isInnerNote) 10.dp else 0.dp)) {
                     Row(verticalAlignment = Alignment.CenterVertically) {
                         if (author != null)
-                            UsernameDisplay(author)
+                            UsernameDisplay(author, Modifier.weight(1f))
 
                         if (note.event !is RepostEvent) {
                             Text(
                                 timeAgo(note.event?.createdAt),
-                                color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
+                                color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f),
+                                maxLines = 1
                             )
                         } else {
                             Text(
@@ -128,6 +141,10 @@ fun NoteCompose(baseNote: Note, modifier: Modifier = Modifier, isInnerNote: Bool
 
                     if (note.event is TextNoteEvent && (note.replyTo != null || note.mentions != null)) {
                         ReplyInformation(note.replyTo, note.mentions, navController)
+                    } else if (note.event is ChannelMessageEvent && (note.replyTo != null || note.mentions != null)) {
+                        note.channel?.let {
+                            ReplyInformationChannel(note.replyTo, note.mentions, it, navController)
+                        }
                     }
 
                     if (note.event is ReactionEvent || note.event is RepostEvent) {
@@ -155,7 +172,9 @@ fun NoteCompose(baseNote: Note, modifier: Modifier = Modifier, isInnerNote: Bool
                         if (eventContent != null)
                             RichTextViewer(eventContent, note.event?.tags, note, accountViewModel, navController)
 
-                        ReactionsRowState(note, accountViewModel)
+                        if (note.event !is ChannelMessageEvent) {
+                            ReactionsRowState(note, accountViewModel)
+                        }
 
                         Divider(
                             modifier = Modifier.padding(top = 10.dp),

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

@@ -2,6 +2,7 @@ package com.vitorpamplona.amethyst.ui.note
 
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
 import androidx.compose.material.Icon
@@ -35,88 +36,87 @@ fun ReactionsRow(note: Note, account: Account, boost: (Note) -> Unit, reactTo: (
   if (wantsToReplyTo != null)
     NewPostView({ wantsToReplyTo = null }, wantsToReplyTo, account)
 
-  Row(modifier = Modifier.padding(top = 8.dp)) {
-    Row(verticalAlignment = Alignment.CenterVertically, horizontalArrangement = Arrangement.SpaceBetween) {
-      IconButton(
-        modifier = Modifier.then(Modifier.size(24.dp)),
-        onClick = { if (account.isWriteable()) wantsToReplyTo = note }
-      ) {
+  Row(
+    modifier = Modifier.padding(top = 8.dp).fillMaxWidth(),
+    verticalAlignment = Alignment.CenterVertically,
+    horizontalArrangement = Arrangement.SpaceBetween
+  ) {
+    IconButton(
+      modifier = Modifier.then(Modifier.size(24.dp)),
+      onClick = { if (account.isWriteable()) wantsToReplyTo = note }
+    ) {
+      Icon(
+        painter = painterResource(R.drawable.ic_comment),
+        null,
+        modifier = Modifier.size(15.dp),
+        tint = grayTint,
+      )
+    }
+
+    Text(
+      "  ${showCount(note.replies?.size)}",
+      fontSize = 14.sp,
+      color = grayTint,
+      modifier = Modifier.weight(1f)
+    )
+
+    IconButton(
+      modifier = Modifier.then(Modifier.size(24.dp)),
+      onClick = { if (account.isWriteable()) boost(note) }
+    ) {
+      if (note.isBoostedBy(account.userProfile())) {
         Icon(
-          painter = painterResource(R.drawable.ic_comment),
+          painter = painterResource(R.drawable.ic_retweeted),
           null,
-          modifier = Modifier.size(15.dp),
-          tint = grayTint,
+          modifier = Modifier.size(20.dp),
+          tint = Color.Unspecified
+        )
+      } else {
+        Icon(
+          painter = painterResource(R.drawable.ic_retweet),
+          null,
+          modifier = Modifier.size(20.dp),
+          tint = grayTint
         )
       }
-
-      Text(
-        "  ${showCount(note.replies?.size)}",
-        fontSize = 14.sp,
-        color = grayTint
-      )
     }
-    Row(
-      modifier = Modifier.padding(start = 40.dp),
-      verticalAlignment = Alignment.CenterVertically
+
+    Text(
+      "  ${showCount(note.boosts?.size)}",
+      fontSize = 14.sp,
+      color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f),
+      modifier = Modifier.weight(1f)
+    )
+
+    IconButton(
+      modifier = Modifier.then(Modifier.size(24.dp)),
+      onClick = { if (account.isWriteable()) reactTo(note) }
     ) {
-      IconButton(
-        modifier = Modifier.then(Modifier.size(24.dp)),
-        onClick = { if (account.isWriteable()) boost(note) }
-      ) {
-        if (note.isBoostedBy(account.userProfile())) {
-          Icon(
-            painter = painterResource(R.drawable.ic_retweeted),
-            null,
-            modifier = Modifier.size(20.dp),
-            tint = Color.Unspecified
-          )
-        } else {
-          Icon(
-            painter = painterResource(R.drawable.ic_retweet),
-            null,
-            modifier = Modifier.size(20.dp),
-            tint = grayTint
-          )
-        }
+      if (note.isReactedBy(account.userProfile())) {
+        Icon(
+          painter = painterResource(R.drawable.ic_liked),
+          null,
+          modifier = Modifier.size(16.dp),
+          tint = Color.Unspecified
+        )
+      } else {
+        Icon(
+          painter = painterResource(R.drawable.ic_like),
+          null,
+          modifier = Modifier.size(16.dp),
+          tint = grayTint
+        )
       }
-
-      Text(
-        "  ${showCount(note.boosts?.size)}",
-        fontSize = 14.sp,
-        color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
-      )
     }
-    Row(
-      modifier = Modifier.padding(start = 40.dp),
-      verticalAlignment = Alignment.CenterVertically
-    ) {
-      IconButton(
-        modifier = Modifier.then(Modifier.size(24.dp)),
-        onClick = { if (account.isWriteable()) reactTo(note) }
-      ) {
-        if (note.isReactedBy(account.userProfile())) {
-          Icon(
-            painter = painterResource(R.drawable.ic_liked),
-            null,
-            modifier = Modifier.size(16.dp),
-            tint = Color.Unspecified
-          )
-        } else {
-          Icon(
-            painter = painterResource(R.drawable.ic_like),
-            null,
-            modifier = Modifier.size(16.dp),
-            tint = grayTint
-          )
-        }
-      }
 
-      Text(
-        "  ${showCount(note.reactions?.size)}",
-        fontSize = 14.sp,
-        color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
-      )
-    }
+    Text(
+      "  ${showCount(note.reactions?.size)}",
+      fontSize = 14.sp,
+      color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f),
+      modifier = Modifier.weight(1f)
+    )
+
+    /*
     Row(
       modifier = Modifier.padding(start = 40.dp),
       verticalAlignment = Alignment.CenterVertically
@@ -133,6 +133,8 @@ fun ReactionsRow(note: Note, account: Account, boost: (Note) -> Unit, reactTo: (
         )
       }
     }
+
+     */
   }
 }
 

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

@@ -19,6 +19,7 @@ import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.navigation.NavController
 import com.google.accompanist.flowlayout.FlowRow
+import com.vitorpamplona.amethyst.model.Channel
 import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.model.User
 
@@ -40,6 +41,80 @@ fun ReplyInformation(replyTo: MutableList<Note>?, mentions: List<User>?, prefix:
           color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
         )
 
+        mentions.toSet().forEachIndexed { idx, user ->
+          val innerUserState by user.live.observeAsState()
+          val innerUser = innerUserState?.user
+
+          innerUser?.let { myUser ->
+            ClickableText(
+              AnnotatedString("${prefix}@${myUser.toBestDisplayName()}"),
+              style = LocalTextStyle.current.copy(color = MaterialTheme.colors.primary.copy(alpha = 0.52f), fontSize = 13.sp),
+              onClick = { onUserTagClick(myUser) }
+            )
+
+            if (idx < mentions.size - 2) {
+              Text(
+                ", ",
+                fontSize = 13.sp,
+                color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
+              )
+            } else if (idx < mentions.size - 1) {
+              Text(
+                " and ",
+                fontSize = 13.sp,
+                color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
+              )
+            }
+          }
+        }
+      }
+    }
+  }
+}
+
+
+@Composable
+fun ReplyInformationChannel(replyTo: MutableList<Note>?, mentions: List<User>?, channel: Channel, navController: NavController) {
+  ReplyInformationChannel(replyTo, mentions, channel,
+    onUserTagClick = {
+      navController.navigate("User/${it.pubkeyHex}")
+    },
+    onChannelTagClick = {
+      navController.navigate("Channel/${it.idHex}")
+    }
+  )
+}
+
+
+@Composable
+fun ReplyInformationChannel(replyTo: MutableList<Note>?,
+                     mentions: List<User>?,
+                     channel: Channel,
+                     prefix: String = "",
+                     onUserTagClick: (User) -> Unit,
+                     onChannelTagClick: (Channel) -> Unit
+) {
+  FlowRow() {
+    if (mentions != null && mentions.isNotEmpty()) {
+      if (replyTo != null && replyTo.isNotEmpty()) {
+        Text(
+          "in channel ",
+          fontSize = 13.sp,
+          color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
+        )
+
+        ClickableText(
+          AnnotatedString("${channel.info.name} "),
+          style = LocalTextStyle.current.copy(color = MaterialTheme.colors.primary.copy(alpha = 0.52f), fontSize = 13.sp),
+          onClick = { onChannelTagClick(channel) }
+        )
+
+        Text(
+          "replying to ",
+          fontSize = 13.sp,
+          color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
+        )
+
         mentions.toSet().forEachIndexed { idx, user ->
           val innerUserState by user.live.observeAsState()
           val innerUser = innerUserState?.user

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

@@ -3,16 +3,21 @@ package com.vitorpamplona.amethyst.ui.note
 import androidx.compose.material.MaterialTheme
 import androidx.compose.material.Text
 import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
 import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.style.TextOverflow
 import com.vitorpamplona.amethyst.model.User
 
 @Composable
-fun UsernameDisplay(user: User) {
+fun UsernameDisplay(user: User, weight: Modifier = Modifier) {
     if (user.bestUsername() != null || user.bestDisplayName() != null) {
       if (user.bestDisplayName().isNullOrBlank()) {
         Text(
           "@${(user.bestUsername() ?: "")}",
           fontWeight = FontWeight.Bold,
+          maxLines = 1,
+          overflow = TextOverflow.Ellipsis,
+          modifier = weight
         )
       } else {
         Text(
@@ -22,12 +27,18 @@ fun UsernameDisplay(user: User) {
         Text(
           "@${(user.bestUsername() ?: "")}",
           color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f),
+          maxLines = 1,
+          overflow = TextOverflow.Ellipsis,
+          modifier = weight
         )
       }
     } else {
       Text(
         user.pubkeyDisplayHex,
         fontWeight = FontWeight.Bold,
+        maxLines = 1,
+        overflow = TextOverflow.Ellipsis,
+        modifier = weight
       )
     }
 }

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

@@ -6,7 +6,6 @@ import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.model.DefaultChannels
 import com.vitorpamplona.amethyst.model.toByteArray
 import com.vitorpamplona.amethyst.service.NostrAccountDataSource
-import com.vitorpamplona.amethyst.service.NostrChannelDataSource
 import com.vitorpamplona.amethyst.service.NostrChatroomListDataSource
 import com.vitorpamplona.amethyst.service.NostrGlobalDataSource
 import com.vitorpamplona.amethyst.service.NostrHomeDataSource

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

@@ -8,6 +8,7 @@ import androidx.compose.foundation.lazy.itemsIndexed
 import androidx.compose.foundation.lazy.rememberLazyListState
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
@@ -24,7 +25,7 @@ import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 
 @Composable
 fun CardFeedView(viewModel: CardFeedViewModel, accountViewModel: AccountViewModel, navController: NavController) {
-    val feedState by viewModel.feedContent.collectAsStateWithLifecycle()
+    val feedState by viewModel.feedContent.collectAsState()
 
     var isRefreshing by remember { mutableStateOf(false) }
     val swipeRefreshState = rememberSwipeRefreshState(isRefreshing)

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

@@ -91,13 +91,13 @@ class CardFeedViewModel(val dataSource: NostrDataSource<Note>): ViewModel() {
         }
     }
 
-    val scope = CoroutineScope(Job() + Dispatchers.IO)
     var handlerWaiting = false
     @Synchronized
     fun invalidateData() {
         if (handlerWaiting) return
 
         handlerWaiting = true
+        val scope = CoroutineScope(Job() + Dispatchers.IO)
         scope.launch {
             delay(100)
             refresh()

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

@@ -14,6 +14,7 @@ import androidx.compose.material.OutlinedButton
 import androidx.compose.material.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
@@ -30,7 +31,7 @@ import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 
 @Composable
 fun FeedView(viewModel: FeedViewModel, accountViewModel: AccountViewModel, navController: NavController) {
-    val feedState by viewModel.feedContent.collectAsStateWithLifecycle()
+    val feedState by viewModel.feedContent.collectAsState()
 
     var isRefreshing by remember { mutableStateOf(false) }
     val swipeRefreshState = rememberSwipeRefreshState(isRefreshing)
@@ -39,7 +40,7 @@ fun FeedView(viewModel: FeedViewModel, accountViewModel: AccountViewModel, navCo
 
     LaunchedEffect(isRefreshing) {
         if (isRefreshing) {
-            viewModel.refresh()
+            viewModel.hardRefresh()
             isRefreshing = false
         }
     }

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

@@ -1,7 +1,5 @@
 package com.vitorpamplona.amethyst.ui.screen
 
-import android.os.Handler
-import android.os.Looper
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.vitorpamplona.amethyst.model.LocalCache
@@ -15,10 +13,6 @@ import com.vitorpamplona.amethyst.service.NostrGlobalDataSource
 import com.vitorpamplona.amethyst.service.NostrHomeDataSource
 import com.vitorpamplona.amethyst.service.NostrThreadDataSource
 import com.vitorpamplona.amethyst.service.NostrUserProfileDataSource
-import com.vitorpamplona.amethyst.service.NostrUserProfileFollowersDataSource
-import com.vitorpamplona.amethyst.service.NostrUserProfileFollowsDataSource
-import kotlin.time.ExperimentalTime
-import kotlin.time.measureTimedValue
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
@@ -28,65 +22,80 @@ import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.asStateFlow
 import kotlinx.coroutines.flow.update
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 
 class NostrChannelFeedViewModel: FeedViewModel(NostrChannelDataSource)
-class NostrChatroomListFeedViewModel: FeedViewModel(NostrChatroomListDataSource)
 class NostrChatRoomFeedViewModel: FeedViewModel(NostrChatRoomDataSource)
 class NostrHomeFeedViewModel: FeedViewModel(NostrHomeDataSource)
 class NostrGlobalFeedViewModel: FeedViewModel(NostrGlobalDataSource)
 class NostrThreadFeedViewModel: FeedViewModel(NostrThreadDataSource)
 class NostrUserProfileFeedViewModel: FeedViewModel(NostrUserProfileDataSource)
 
+class NostrChatroomListKnownFeedViewModel: FeedViewModel(NostrChatroomListDataSource) {
+    override fun newListFromDataSource(): List<Note> {
+        // Filter: all channels + PMs the account has replied to
+        return super.newListFromDataSource().filter {
+            val me = NostrChatroomListDataSource.account.userProfile()
+            it.channel != null || me.messages[it.author]?.firstOrNull { me == it.author } != null
+        }
+    }
+}
+class NostrChatroomListNewFeedViewModel: FeedViewModel(NostrChatroomListDataSource) {
+    override fun newListFromDataSource(): List<Note> {
+        // Filter: no channels + PMs the account has never replied to
+        return super.newListFromDataSource().filter {
+            val me = NostrChatroomListDataSource.account.userProfile()
+            it.channel == null && me.messages[it.author]?.firstOrNull { me == it.author } == null
+        }
+    }
+}
 
 abstract class FeedViewModel(val dataSource: NostrDataSource<Note>): ViewModel() {
     private val _feedContent = MutableStateFlow<FeedState>(FeedState.Loading)
     val feedContent = _feedContent.asStateFlow()
 
-    fun refresh() {
-        val scope = CoroutineScope(Job() + Dispatchers.IO)
-        scope.launch {
-            refreshSuspended()
-        }
+    open fun newListFromDataSource(): List<Note> {
+        return dataSource.loadTop()
     }
 
-    private fun refreshSuspended() {
-        val notes = dataSource.loadTop()
+    fun hardRefresh() {
+        dataSource.resetFilters()
+    }
 
-        val oldNotesState = feedContent.value
-        if (oldNotesState is FeedState.Loaded) {
-            if (notes != oldNotesState.feed) {
-                updateFeed(notes)
+    fun refresh() {
+        viewModelScope.launch(Dispatchers.IO) {
+            val notes = newListFromDataSource()
+
+            val oldNotesState = feedContent.value
+            if (oldNotesState is FeedState.Loaded) {
+                if (notes != oldNotesState.feed) {
+                    withContext(Dispatchers.Main) {
+                        updateFeed(notes)
+                    }
+                }
+            } else {
+                withContext(Dispatchers.Main) {
+                    updateFeed(notes)
+                }
             }
-        } else {
-            updateFeed(notes)
         }
     }
 
     fun updateFeed(notes: List<Note>) {
-        val scope = CoroutineScope(Job() + Dispatchers.Main)
-        scope.launch {
-            if (notes.isEmpty()) {
-                _feedContent.update { FeedState.Empty }
-            } else {
-                _feedContent.update { FeedState.Loaded(notes) }
-            }
+        if (notes.isEmpty()) {
+            _feedContent.update { FeedState.Empty }
+        } else {
+            _feedContent.update { FeedState.Loaded(notes) }
         }
     }
 
-    fun refreshCurrentList() {
-        val state = feedContent.value
-        if (state is FeedState.Loaded) {
-            _feedContent.update { FeedState.Loaded(state.feed) }
-        }
-    }
-
-    val scope = CoroutineScope(Job() + Dispatchers.IO)
     var handlerWaiting = false
     @Synchronized
     fun invalidateData() {
         if (handlerWaiting) return
 
         handlerWaiting = true
+        val scope = CoroutineScope(Job() + Dispatchers.IO)
         scope.launch {
             delay(100)
             refresh()

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

@@ -8,6 +8,7 @@ import androidx.compose.foundation.lazy.itemsIndexed
 import androidx.compose.foundation.lazy.rememberLazyListState
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
@@ -22,7 +23,7 @@ import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 
 @Composable
 fun UserFeedView(viewModel: UserFeedViewModel, accountViewModel: AccountViewModel, navController: NavController) {
-    val feedState by viewModel.feedContent.collectAsStateWithLifecycle()
+    val feedState by viewModel.feedContent.collectAsState()
 
     var isRefreshing by remember { mutableStateOf(false) }
     val swipeRefreshState = rememberSwipeRefreshState(isRefreshing)

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

@@ -63,20 +63,13 @@ open class UserFeedViewModel(val dataSource: NostrDataSource<User>): ViewModel()
         }
     }
 
-    fun refreshCurrentList() {
-        val state = feedContent.value
-        if (state is UserFeedState.Loaded) {
-            _feedContent.update { UserFeedState.Loaded(state.feed) }
-        }
-    }
-
-    val scope = CoroutineScope(Job() + Dispatchers.IO)
     var handlerWaiting = false
     @Synchronized
     fun invalidateData() {
         if (handlerWaiting) return
 
         handlerWaiting = true
+        val scope = CoroutineScope(Job() + Dispatchers.IO)
         scope.launch {
             delay(100)
             refresh()

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

@@ -10,7 +10,6 @@ import com.vitorpamplona.amethyst.model.UserState
 
 class AccountViewModel(private val account: Account): ViewModel() {
   val accountLiveData: LiveData<AccountState> = Transformations.map(account.live) { it }
-  val userLiveData: LiveData<UserState> = Transformations.map(account.userProfile().live) { it }
 
   fun reactTo(note: Note) {
     account.reactTo(note)

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

@@ -3,35 +3,96 @@ package com.vitorpamplona.amethyst.ui.screen
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.fillMaxHeight
 import androidx.compose.foundation.layout.padding
+import androidx.compose.material.MaterialTheme
+import androidx.compose.material.Tab
+import androidx.compose.material.TabRow
+import androidx.compose.material.TabRowDefaults
+import androidx.compose.material.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.livedata.observeAsState
+import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.navigation.NavController
-import com.vitorpamplona.amethyst.service.NostrChatroomListDataSource
+import com.google.accompanist.pager.ExperimentalPagerApi
+import com.google.accompanist.pager.HorizontalPager
+import com.google.accompanist.pager.pagerTabIndicatorOffset
+import com.google.accompanist.pager.rememberPagerState
+import com.vitorpamplona.amethyst.model.User
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
+import kotlinx.coroutines.launch
 
+@OptIn(ExperimentalPagerApi::class)
 @Composable
 fun ChatroomListScreen(accountViewModel: AccountViewModel, navController: NavController) {
-    val account by accountViewModel.accountLiveData.observeAsState()
+    val pagerState = rememberPagerState()
+    val coroutineScope = rememberCoroutineScope()
 
-    if (account != null) {
-        val feedViewModel: NostrChatroomListFeedViewModel = viewModel()
-
-        LaunchedEffect(Unit) {
-            feedViewModel.refresh()
-        }
-
-        Column(Modifier.fillMaxHeight()) {
-            Column(
-                modifier = Modifier.padding(vertical = 0.dp)
+    Column(Modifier.fillMaxHeight()) {
+        Column(
+            modifier = Modifier.padding(vertical = 0.dp)
+        ) {
+            TabRow(
+                selectedTabIndex = pagerState.currentPage,
+                indicator = { tabPositions ->
+                    TabRowDefaults.Indicator(
+                        Modifier.pagerTabIndicatorOffset(pagerState, tabPositions),
+                        color = MaterialTheme.colors.primary
+                    )
+                },
             ) {
-                ChatroomListFeedView(feedViewModel, accountViewModel, navController)
+                Tab(
+                    selected = pagerState.currentPage == 0,
+                    onClick = { coroutineScope.launch { pagerState.animateScrollToPage(0) } },
+                    text = {
+                        Text(text = "Known")
+                    }
+                )
+
+                Tab(
+                    selected = pagerState.currentPage == 1,
+                    onClick = { coroutineScope.launch { pagerState.animateScrollToPage(1) } },
+                    text = {
+                        Text(text = "New Requests")
+                    }
+                )
+            }
+            HorizontalPager(count = 2, state = pagerState) {
+                when (pagerState.currentPage) {
+                    0 -> TabKnown(accountViewModel, navController)
+                    1 -> TabNew(accountViewModel, navController)
+                }
             }
         }
     }
 }
 
+@Composable
+fun TabKnown(accountViewModel: AccountViewModel, navController: NavController) {
+    val feedViewModel: NostrChatroomListKnownFeedViewModel = viewModel()
+
+
+    Column(Modifier.fillMaxHeight()) {
+        Column(
+            modifier = Modifier.padding(vertical = 0.dp)
+        ) {
+            ChatroomListFeedView(feedViewModel, accountViewModel, navController)
+        }
+    }
+}
+
+@Composable
+fun TabNew(accountViewModel: AccountViewModel, navController: NavController) {
+    val feedViewModel: NostrChatroomListNewFeedViewModel = viewModel()
+
+    Column(Modifier.fillMaxHeight()) {
+        Column(
+            modifier = Modifier.padding(vertical = 0.dp)
+        ) {
+            ChatroomListFeedView(feedViewModel, accountViewModel, navController)
+        }
+    }
+}

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

@@ -22,21 +22,17 @@ import java.lang.System.currentTimeMillis
 
 @Composable
 fun HomeScreen(accountViewModel: AccountViewModel, navController: NavController) {
-    val accountState by accountViewModel.accountLiveData.observeAsState()
+    val feedViewModel: NostrHomeFeedViewModel = viewModel()
 
-    if (accountState != null) {
-        val feedViewModel: NostrHomeFeedViewModel = viewModel()
+    LaunchedEffect(Unit) {
+        feedViewModel.refresh()
+    }
 
-        LaunchedEffect(Unit) {
-            feedViewModel.refresh()
-        }
-
-        Column(Modifier.fillMaxHeight()) {
-            Column(
-                modifier = Modifier.padding(vertical = 0.dp)
-            ) {
-                FeedView(feedViewModel, accountViewModel, navController)
-            }
+    Column(Modifier.fillMaxHeight()) {
+        Column(
+            modifier = Modifier.padding(vertical = 0.dp)
+        ) {
+            FeedView(feedViewModel, accountViewModel, navController)
         }
     }
 }

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

@@ -16,21 +16,13 @@ import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 
 @Composable
 fun NotificationScreen(accountViewModel: AccountViewModel, navController: NavController) {
-    val account by accountViewModel.accountLiveData.observeAsState()
+    val feedViewModel: CardFeedViewModel = viewModel { CardFeedViewModel( NostrNotificationDataSource ) }
 
-    if (account != null) {
-        val feedViewModel: CardFeedViewModel = viewModel { CardFeedViewModel( NostrNotificationDataSource ) }
-
-        LaunchedEffect(Unit) {
-            feedViewModel.refresh()
-        }
-
-        Column(Modifier.fillMaxHeight()) {
-            Column(
-                modifier = Modifier.padding(vertical = 0.dp)
-            ) {
-                CardFeedView(feedViewModel, accountViewModel = accountViewModel, navController)
-            }
+    Column(Modifier.fillMaxHeight()) {
+        Column(
+            modifier = Modifier.padding(vertical = 0.dp)
+        ) {
+            CardFeedView(feedViewModel, accountViewModel = accountViewModel, navController)
         }
     }
 }

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

@@ -30,7 +30,10 @@ import androidx.compose.runtime.Composable
 import androidx.compose.runtime.DisposableEffect
 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
@@ -51,31 +54,29 @@ import com.google.accompanist.pager.HorizontalPager
 import com.google.accompanist.pager.pagerTabIndicatorOffset
 import com.google.accompanist.pager.rememberPagerState
 import com.vitorpamplona.amethyst.R
+import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.model.User
 import com.vitorpamplona.amethyst.model.toNote
 import com.vitorpamplona.amethyst.service.NostrUserProfileDataSource
 import com.vitorpamplona.amethyst.service.NostrUserProfileFollowersDataSource
 import com.vitorpamplona.amethyst.service.NostrUserProfileFollowsDataSource
+import com.vitorpamplona.amethyst.ui.actions.NewChannelView
+import com.vitorpamplona.amethyst.ui.actions.NewUserMetadataView
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 import kotlinx.coroutines.launch
 import nostr.postr.toNpub
 
-data class TabRowItem(
-    val title: String,
-    val screen: @Composable () -> Unit,
-)
-
 @OptIn(ExperimentalPagerApi::class)
 @Composable
 fun ProfileScreen(userId: String?, accountViewModel: AccountViewModel, navController: NavController) {
     val accountState by accountViewModel.accountLiveData.observeAsState()
-    val account = accountState?.account
+    val account = accountState?.account ?: return
 
-    val accountUserState by accountViewModel.userLiveData.observeAsState()
+    val accountUserState by account.userProfile().live.observeAsState()
     val accountUser = accountUserState?.user
 
-    if (userId != null && account != null && accountUser != null) {
+    if (userId != null && accountUser != null) {
         DisposableEffect(account) {
             NostrUserProfileDataSource.loadUserProfile(userId)
             NostrUserProfileFollowersDataSource.loadUserProfile(userId)
@@ -105,14 +106,18 @@ fun ProfileScreen(userId: String?, accountViewModel: AccountViewModel, navContro
                             model = banner,
                             contentDescription = "Profile Image",
                             contentScale = ContentScale.FillWidth,
-                            modifier = Modifier.fillMaxWidth().height(125.dp)
+                            modifier = Modifier
+                                .fillMaxWidth()
+                                .height(125.dp)
                         )
                     } else {
                         Image(
                             painter = painterResource(R.drawable.profile_banner),
                             contentDescription = "Profile Banner",
                             contentScale = ContentScale.FillWidth,
-                            modifier = Modifier.fillMaxWidth().height(125.dp)
+                            modifier = Modifier
+                                .fillMaxWidth()
+                                .height(125.dp)
                         )
                     }
 
@@ -141,9 +146,9 @@ fun ProfileScreen(userId: String?, accountViewModel: AccountViewModel, navContro
                             NPubCopyButton(user)
 
                             if (accountUser == user) {
-                                EditButton()
+                                EditButton(account)
                             } else {
-                                if (accountUser.isFollowing(user) == true) {
+                                if (accountUser.isFollowing(user)) {
                                     UnfollowButton { account.unfollow(user) }
                                 } else {
                                     FollowButton { account.follow(user) }
@@ -300,10 +305,17 @@ private fun MessageButton(user: User, navController: NavController) {
 }
 
 @Composable
-private fun EditButton() {
+private fun EditButton(account: Account) {
+    var wantsToEdit by remember {
+        mutableStateOf(false)
+    }
+
+    if (wantsToEdit)
+        NewUserMetadataView({ wantsToEdit = false }, account)
+
     Button(
         modifier = Modifier.padding(horizontal = 3.dp),
-        onClick = {},
+        onClick = { wantsToEdit = true },
         shape = RoundedCornerShape(20.dp),
         colors = ButtonDefaults
             .buttonColors(

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

@@ -15,12 +15,10 @@ import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.itemsIndexed
 import androidx.compose.foundation.shape.CircleShape
-import androidx.compose.foundation.text.ClickableText
 import androidx.compose.foundation.text.KeyboardOptions
 import androidx.compose.material.Divider
 import androidx.compose.material.Icon
 import androidx.compose.material.IconButton
-import androidx.compose.material.LocalTextStyle
 import androidx.compose.material.MaterialTheme
 import androidx.compose.material.Text
 import androidx.compose.material.TextField
@@ -38,7 +36,6 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.res.painterResource
-import androidx.compose.ui.text.AnnotatedString
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.input.KeyboardCapitalization
 import androidx.compose.ui.text.input.TextFieldValue
@@ -51,9 +48,6 @@ import com.vitorpamplona.amethyst.model.Channel
 import com.vitorpamplona.amethyst.model.LocalCache
 import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.model.User
-import com.vitorpamplona.amethyst.service.NostrGlobalDataSource
-import com.vitorpamplona.amethyst.ui.actions.CloseButton
-import com.vitorpamplona.amethyst.ui.actions.SearchButton
 import com.vitorpamplona.amethyst.ui.note.ChannelName
 import com.vitorpamplona.amethyst.ui.note.NoteCompose
 import com.vitorpamplona.amethyst.ui.note.UsernameDisplay

gradle.properties

@@ -20,4 +20,5 @@ kotlin.code.style=official
 # Enables namespacing of each library's R class so that its R class includes only the
 # resources declared in the library itself and none from the library's dependencies,
 # thereby reducing the size of the R class for that library
-android.nonTransitiveRClass=true
+android.nonTransitiveRClass=true
+android.enableR8.fullMode=true