0.9.6

Fix readme typo

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

README.md

@@ -19,7 +19,7 @@ Amethyst brings the best social network to your Android phone. Just insert your
 - [x] Public Chats (NIP-28)
 - [ ] Notification Bubbles
 - [ ] Infinity Scroll 
-- [ ] Dropdown to Link Users/Posts when writting
+- [ ] Dropdown to Link Users/Posts when writing
 - [ ] Identity Verification (NIP-05)
 - [ ] Event Delegation (NIP-09)
 - [ ] Filter messages from Unknown People

app/build.gradle

@@ -11,8 +11,8 @@ android {
         applicationId "com.vitorpamplona.amethyst"
         minSdk 26
         targetSdk 33
-        versionCode 13
-        versionName "0.9.2"
+        versionCode 17
+        versionName "0.9.6"
 
         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/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)
@@ -221,6 +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()
@@ -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

@@ -89,11 +89,15 @@ 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.

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>())

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

@@ -88,6 +88,7 @@ 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}, ${response?.message}")
@@ -114,7 +115,7 @@ class Relay(
             if (filters.isNotEmpty()) {
                 val request = """["REQ","$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/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/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/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/note/ChatroomCompose.kt

@@ -54,18 +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 {
@@ -85,13 +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}") })
         }
     }
 
@@ -100,7 +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
@@ -125,7 +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/ReactionsRow.kt

@@ -1,24 +1,40 @@
 package com.vitorpamplona.amethyst.ui.note
 
+import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Row
+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.Text
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.BarChart
+import androidx.compose.material.icons.outlined.Visibility
 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.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.platform.LocalContext
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import coil.compose.AsyncImage
+import coil.imageLoader
+import coil.request.CachePolicy
+import coil.request.ImageRequest
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.model.Note
@@ -35,104 +51,117 @@ 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
-    ) {
-      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
-          )
-        }
-      }
 
-      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.boosts?.size)}",
+      fontSize = 14.sp,
+      color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f),
+      modifier = Modifier.weight(1f)
+    )
 
-      Text(
-        "  ${showCount(note.reactions?.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) }
     ) {
-      IconButton(
-        modifier = Modifier.then(Modifier.size(24.dp)),
-        onClick = { }
-      ) {
+      if (note.isReactedBy(account.userProfile())) {
         Icon(
-          painter = painterResource(R.drawable.ic_share),
+          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(
+      "  ${showCount(note.reactions?.size)}",
+      fontSize = 14.sp,
+      color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f),
+      modifier = Modifier.weight(1f)
+    )
+
+
+    IconButton(
+      modifier = Modifier.then(Modifier.size(24.dp)),
+      onClick = { }
+    ) {
+      Icon(
+        imageVector = Icons.Outlined.BarChart,
+        null,
+        modifier = Modifier.size(19.dp),
+        tint = grayTint
+      )
+    }
+
+    Row(modifier = Modifier.weight(1f)) {
+      AsyncImage(
+        model = ImageRequest.Builder(LocalContext.current)
+          .data("https://counter.amethyst.social/${note.idHex}.svg?label=+&color=00000000")
+          .crossfade(true)
+          .diskCachePolicy(CachePolicy.DISABLED)
+          .memoryCachePolicy(CachePolicy.ENABLED)
+          .build(),
+        contentDescription = "View count",
+        modifier = Modifier.height(24.dp),
+        colorFilter = ColorFilter.tint(grayTint)
+      )
+    }
+
+
+
   }
 }
 

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/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
@@ -31,21 +25,46 @@ 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()
 
+    open fun newListFromDataSource(): List<Note> {
+        return dataSource.loadTop()
+    }
+
+    fun hardRefresh() {
+        dataSource.resetFilters()
+    }
+
     fun refresh() {
         viewModelScope.launch(Dispatchers.IO) {
-            val notes = dataSource.loadTop()
+            val notes = newListFromDataSource()
 
             val oldNotesState = feedContent.value
             if (oldNotesState is FeedState.Loaded) {

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/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

@@ -16,17 +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 ) }
-
-        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
@@ -51,21 +54,19 @@ 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) {
@@ -75,7 +76,7 @@ fun ProfileScreen(userId: String?, accountViewModel: AccountViewModel, navContro
     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(

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