TOOD:

Move re-record higher up tp avoid google assistant on longpress
Reply to a reply fails to upload
Verify deletion of temp voice files

Code review:
- temp file cleanup on disposal
- Made uploads cancellable
- recording must exist; metadata-only no longer enables Send)
- Removed duplication

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/actions/mediaServers/FileServerSelectionRow.kt

@@ -0,0 +1,67 @@
+/**
+ * Copyright (c) 2025 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.actions.mediaServers
+
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import com.vitorpamplona.amethyst.R
+import com.vitorpamplona.amethyst.ui.components.TextSpinner
+import com.vitorpamplona.amethyst.ui.components.TitleExplainer
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.settings.SettingsRow
+import com.vitorpamplona.amethyst.ui.stringRes
+import kotlinx.collections.immutable.toImmutableList
+
+@Composable
+fun FileServerSelectionRow(
+    fileServers: List<ServerName>,
+    selectedServer: ServerName?,
+    onSelect: (ServerName) -> Unit,
+) {
+    val nip95description = stringRes(id = R.string.upload_server_relays_nip95)
+
+    val fileServerOptions =
+        remember(fileServers) {
+            fileServers
+                .map {
+                    if (it.type == ServerType.NIP95) {
+                        TitleExplainer(it.name, nip95description)
+                    } else {
+                        TitleExplainer(it.name, it.baseUrl)
+                    }
+                }.toImmutableList()
+        }
+
+    val placeholder =
+        fileServers
+            .firstOrNull { it == selectedServer }
+            ?.name
+            ?: fileServers.firstOrNull()?.name
+            ?: ""
+
+    SettingsRow(R.string.file_server, R.string.file_server_description) {
+        TextSpinner(
+            label = "",
+            placeholder = placeholder,
+            options = fileServerOptions,
+            onSelect = { index -> fileServers.getOrNull(index)?.let(onSelect) },
+        )
+    }
+}

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/actions/uploads/UploadProgressIndicator.kt

@@ -0,0 +1,101 @@
+/**
+ * Copyright (c) 2025 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.actions.uploads
+
+import androidx.compose.animation.core.animateFloatAsState
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.material3.CircularProgressIndicator
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.ProgressIndicatorDefaults
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import com.vitorpamplona.amethyst.R
+import com.vitorpamplona.amethyst.service.uploads.UploadOrchestrator
+import com.vitorpamplona.amethyst.ui.stringRes
+import com.vitorpamplona.amethyst.ui.theme.Size55Modifier
+
+@Composable
+fun UploadProgressIndicator(
+    orchestrator: UploadOrchestrator,
+    modifier: Modifier = Modifier,
+) {
+    val progressValue = orchestrator.progress.collectAsState().value
+    val progressStatusValue = orchestrator.progressState.collectAsState().value
+
+    Box(
+        modifier =
+            modifier
+                .fillMaxWidth()
+                .padding(vertical = 24.dp),
+        contentAlignment = Alignment.Center,
+    ) {
+        Box(
+            modifier = Modifier.size(55.dp),
+            contentAlignment = Alignment.Center,
+        ) {
+            val animatedProgress =
+                animateFloatAsState(
+                    targetValue = progressValue.toFloat(),
+                    animationSpec = ProgressIndicatorDefaults.ProgressAnimationSpec,
+                ).value
+
+            CircularProgressIndicator(
+                progress = { animatedProgress },
+                modifier =
+                    Size55Modifier
+                        .clip(CircleShape)
+                        .background(MaterialTheme.colorScheme.background),
+                strokeWidth = 5.dp,
+            )
+
+            val txt =
+                when (progressStatusValue) {
+                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.Ready -> stringRes(R.string.uploading_state_ready)
+                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.Compressing -> stringRes(R.string.uploading_state_compressing)
+                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.Uploading -> stringRes(R.string.uploading_state_uploading)
+                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.ServerProcessing -> stringRes(R.string.uploading_state_server_processing)
+                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.Downloading -> stringRes(R.string.uploading_state_downloading)
+                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.Hashing -> stringRes(R.string.uploading_state_hashing)
+                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.Finished -> stringRes(R.string.uploading_state_finished)
+                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.Error -> stringRes(R.string.uploading_state_error)
+                }
+
+            Text(
+                txt,
+                color = MaterialTheme.colorScheme.onSurface,
+                fontSize = 10.sp,
+                textAlign = TextAlign.Center,
+            )
+        }
+    }
+}

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/home/ShortNotePostScreen.kt

@@ -24,10 +24,7 @@ import android.content.Intent
 import android.net.Uri
 import android.os.Parcelable
 import androidx.activity.compose.BackHandler
-import androidx.compose.animation.core.animateFloatAsState
-import androidx.compose.foundation.background
 import androidx.compose.foundation.horizontalScroll
-import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
@@ -38,47 +35,37 @@ import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.heightIn
 import androidx.compose.foundation.layout.imePadding
 import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.rememberScrollState
-import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.foundation.verticalScroll
-import androidx.compose.material3.CircularProgressIndicator
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.ProgressIndicatorDefaults
 import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Surface
 import androidx.compose.material3.Switch
-import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.DisposableEffect
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.collectAsState
-import androidx.compose.runtime.remember
 import androidx.compose.ui.Alignment.Companion.CenterVertically
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.clip
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.text.input.TextFieldValue
-import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
-import androidx.compose.ui.unit.sp
 import androidx.core.util.Consumer
 import androidx.lifecycle.viewmodel.compose.viewModel
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.Note
-import com.vitorpamplona.amethyst.service.uploads.UploadOrchestrator
+import com.vitorpamplona.amethyst.ui.actions.mediaServers.FileServerSelectionRow
 import com.vitorpamplona.amethyst.ui.actions.mediaServers.ServerType
 import com.vitorpamplona.amethyst.ui.actions.uploads.RecordVoiceButton
 import com.vitorpamplona.amethyst.ui.actions.uploads.SelectFromGallery
 import com.vitorpamplona.amethyst.ui.actions.uploads.SelectedMedia
 import com.vitorpamplona.amethyst.ui.actions.uploads.TakePictureButton
 import com.vitorpamplona.amethyst.ui.actions.uploads.TakeVideoButton
+import com.vitorpamplona.amethyst.ui.actions.uploads.UploadProgressIndicator
 import com.vitorpamplona.amethyst.ui.actions.uploads.VoiceMessagePreview
-import com.vitorpamplona.amethyst.ui.components.TextSpinner
-import com.vitorpamplona.amethyst.ui.components.TitleExplainer
 import com.vitorpamplona.amethyst.ui.components.getActivity
 import com.vitorpamplona.amethyst.ui.navigation.navs.Nav
 import com.vitorpamplona.amethyst.ui.navigation.topbars.PostingTopBar
@@ -111,7 +98,6 @@ import com.vitorpamplona.amethyst.ui.stringRes
 import com.vitorpamplona.amethyst.ui.theme.Size10dp
 import com.vitorpamplona.amethyst.ui.theme.Size20Modifier
 import com.vitorpamplona.amethyst.ui.theme.Size35dp
-import com.vitorpamplona.amethyst.ui.theme.Size55Modifier
 import com.vitorpamplona.amethyst.ui.theme.Size5dp
 import com.vitorpamplona.amethyst.ui.theme.StdVertSpacer
 import com.vitorpamplona.amethyst.ui.theme.replyModifier
@@ -365,24 +351,11 @@ private fun NewPostScreenBody(
 
                 // Show preview for both uploaded messages (voiceMetadata) and pending recordings
                 (postViewModel.voiceMetadata ?: postViewModel.getVoicePreviewMetadata())?.let { metadata ->
-                    val nip95description = stringRes(id = R.string.upload_server_relays_nip95)
                     val fileServersState =
                         accountViewModel.account.serverLists.liveServerList
                             .collectAsState()
                     val fileServers = fileServersState.value
 
-                    val fileServerOptions =
-                        remember(fileServers) {
-                            fileServers
-                                .map {
-                                    if (it.type == ServerType.NIP95) {
-                                        TitleExplainer(it.name, nip95description)
-                                    } else {
-                                        TitleExplainer(it.name, it.baseUrl)
-                                    }
-                                }.toImmutableList()
-                        }
-
                     Column(
                         modifier =
                             Modifier
@@ -391,7 +364,7 @@ private fun NewPostScreenBody(
                     ) {
                         // Display voice preview or uploading progress
                         postViewModel.voiceOrchestrator?.let { orchestrator ->
-                            VoiceUploadingProgress(orchestrator)
+                            UploadProgressIndicator(orchestrator)
                         } ?: run {
                             VoiceMessagePreview(
                                 voiceMetadata = metadata,
@@ -400,18 +373,11 @@ private fun NewPostScreenBody(
                             )
                         }
 
-                        SettingsRow(R.string.file_server, R.string.file_server_description) {
+                        FileServerSelectionRow(
-                            TextSpinner(
+                            fileServers = fileServers,
-                                label = "",
+                            selectedServer = postViewModel.voiceSelectedServer ?: accountViewModel.account.settings.defaultFileServer,
-                                placeholder =
+                            onSelect = { postViewModel.voiceSelectedServer = it },
-                                    fileServers
+                        )
-                                        .firstOrNull { it == (postViewModel.voiceSelectedServer ?: accountViewModel.account.settings.defaultFileServer) }
-                                        ?.name
-                                        ?: fileServers[0].name,
-                                options = fileServerOptions,
-                                onSelect = { postViewModel.voiceSelectedServer = fileServers[it] },
-                            )
-                        }
                     }
                 }
 
@@ -584,56 +550,3 @@ private fun AddPollButton(
         }
     }
 }
-
-@Composable
-private fun VoiceUploadingProgress(orchestrator: UploadOrchestrator) {
-    val progressValue = orchestrator.progress.collectAsState().value
-    val progressStatusValue = orchestrator.progressState.collectAsState().value
-
-    Box(
-        modifier =
-            Modifier
-                .fillMaxWidth()
-                .padding(vertical = 24.dp),
-        contentAlignment = androidx.compose.ui.Alignment.Center,
-    ) {
-        Box(
-            modifier = Modifier.size(55.dp),
-            contentAlignment = androidx.compose.ui.Alignment.Center,
-        ) {
-            val animatedProgress =
-                animateFloatAsState(
-                    targetValue = progressValue.toFloat(),
-                    animationSpec = ProgressIndicatorDefaults.ProgressAnimationSpec,
-                ).value
-
-            CircularProgressIndicator(
-                progress = { animatedProgress },
-                modifier =
-                    Size55Modifier
-                        .clip(CircleShape)
-                        .background(MaterialTheme.colorScheme.background),
-                strokeWidth = 5.dp,
-            )
-
-            val txt =
-                when (progressStatusValue) {
-                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.Ready -> stringRes(R.string.uploading_state_ready)
-                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.Compressing -> stringRes(R.string.uploading_state_compressing)
-                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.Uploading -> stringRes(R.string.uploading_state_uploading)
-                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.ServerProcessing -> stringRes(R.string.uploading_state_server_processing)
-                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.Downloading -> stringRes(R.string.uploading_state_downloading)
-                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.Hashing -> stringRes(R.string.uploading_state_hashing)
-                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.Finished -> stringRes(R.string.uploading_state_finished)
-                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.Error -> stringRes(R.string.uploading_state_error)
-                }
-
-            Text(
-                txt,
-                color = MaterialTheme.colorScheme.onSurface,
-                fontSize = 10.sp,
-                textAlign = TextAlign.Center,
-            )
-        }
-    }
-}

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/home/VoiceReplyScreen.kt

@@ -21,10 +21,7 @@
 package com.vitorpamplona.amethyst.ui.screen.loggedIn.home
 
 import androidx.activity.compose.BackHandler
-import androidx.compose.animation.core.animateFloatAsState
-import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
@@ -33,49 +30,37 @@ import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.rememberScrollState
-import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Mic
-import androidx.compose.material3.CircularProgressIndicator
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.ProgressIndicatorDefaults
 import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Surface
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.collectAsState
-import androidx.compose.runtime.remember
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.clip
-import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
-import androidx.compose.ui.unit.sp
 import androidx.lifecycle.viewmodel.compose.viewModel
 import com.vitorpamplona.amethyst.R
-import com.vitorpamplona.amethyst.service.uploads.UploadOrchestrator
+import com.vitorpamplona.amethyst.ui.actions.mediaServers.FileServerSelectionRow
-import com.vitorpamplona.amethyst.ui.actions.mediaServers.ServerType
 import com.vitorpamplona.amethyst.ui.actions.uploads.RecordAudioBox
+import com.vitorpamplona.amethyst.ui.actions.uploads.UploadProgressIndicator
 import com.vitorpamplona.amethyst.ui.actions.uploads.VoiceMessagePreview
-import com.vitorpamplona.amethyst.ui.components.TextSpinner
-import com.vitorpamplona.amethyst.ui.components.TitleExplainer
 import com.vitorpamplona.amethyst.ui.navigation.navs.Nav
 import com.vitorpamplona.amethyst.ui.navigation.topbars.PostingTopBar
 import com.vitorpamplona.amethyst.ui.note.NoteCompose
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
-import com.vitorpamplona.amethyst.ui.screen.loggedIn.settings.SettingsRow
 import com.vitorpamplona.amethyst.ui.stringRes
 import com.vitorpamplona.amethyst.ui.theme.Size10dp
-import com.vitorpamplona.amethyst.ui.theme.Size55Modifier
 import com.vitorpamplona.amethyst.ui.theme.StdVertSpacer
 import com.vitorpamplona.amethyst.ui.theme.replyModifier
-import kotlinx.collections.immutable.toImmutableList
 
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
@@ -89,9 +74,9 @@ fun VoiceReplyScreen(
     nav: Nav,
 ) {
     val viewModel: VoiceReplyViewModel = viewModel()
-    viewModel.init(accountViewModel)
 
-    LaunchedEffect(replyToNoteId, recordingFilePath) {
+    LaunchedEffect(replyToNoteId, recordingFilePath, accountViewModel) {
+        viewModel.init(accountViewModel)
         viewModel.load(replyToNoteId, recordingFilePath, mimeType, duration, amplitudesJson)
     }
 
@@ -100,6 +85,12 @@ fun VoiceReplyScreen(
         nav.popBack()
     }
 
+    DisposableEffect(Unit) {
+        onDispose {
+            viewModel.cancel()
+        }
+    }
+
     Scaffold(
         topBar = {
             PostingTopBar(
@@ -115,6 +106,9 @@ fun VoiceReplyScreen(
                 },
             )
         },
+        bottomBar = {
+            ReRecordButton(viewModel)
+        },
     ) { pad ->
         Surface(
             modifier =
@@ -160,7 +154,7 @@ private fun VoiceReplyScreenBody(
 
         // Voice preview or upload progress
         viewModel.voiceOrchestrator?.let { orchestrator ->
-            VoiceUploadingProgress(orchestrator)
+            UploadProgressIndicator(orchestrator)
         } ?: run {
             viewModel.getVoicePreviewMetadata()?.let { metadata ->
                 VoiceMessagePreview(
@@ -177,62 +171,47 @@ private fun VoiceReplyScreenBody(
         Spacer(modifier = Modifier.height(16.dp))
 
         // Server selection
-        ServerSelectionRow(viewModel, accountViewModel)
+        val fileServers =
-
+            accountViewModel.account.serverLists.liveServerList
-        Spacer(modifier = Modifier.weight(1f))
+                .collectAsState()
-
+                .value
-        // Re-record button at bottom
+        FileServerSelectionRow(
-        ReRecordButton(viewModel)
+            fileServers = fileServers,
-
+            selectedServer = viewModel.voiceSelectedServer ?: accountViewModel.account.settings.defaultFileServer,
-        Spacer(modifier = Modifier.height(16.dp))
+            onSelect = { viewModel.voiceSelectedServer = it },
-    }
-}
-
-@Composable
-private fun ServerSelectionRow(
-    viewModel: VoiceReplyViewModel,
-    accountViewModel: AccountViewModel,
-) {
-    val nip95description = stringRes(id = R.string.upload_server_relays_nip95)
-    val fileServersState =
-        accountViewModel.account.serverLists.liveServerList
-            .collectAsState()
-    val fileServers = fileServersState.value
-
-    val fileServerOptions =
-        remember(fileServers) {
-            fileServers
-                .map {
-                    if (it.type == ServerType.NIP95) {
-                        TitleExplainer(it.name, nip95description)
-                    } else {
-                        TitleExplainer(it.name, it.baseUrl)
-                    }
-                }.toImmutableList()
-        }
-
-    SettingsRow(R.string.file_server, R.string.file_server_description) {
-        TextSpinner(
-            label = "",
-            placeholder =
-                fileServers
-                    .firstOrNull { it == (viewModel.voiceSelectedServer ?: accountViewModel.account.settings.defaultFileServer) }
-                    ?.name
-                    ?: fileServers.firstOrNull()?.name
-                    ?: "",
-            options = fileServerOptions,
-            onSelect = { viewModel.voiceSelectedServer = fileServers[it] },
         )
+
+        Spacer(modifier = Modifier.height(80.dp))
     }
 }
 
 @Composable
 private fun ReRecordButton(viewModel: VoiceReplyViewModel) {
-    Row(
+    Column(
-        modifier = Modifier.fillMaxWidth(),
+        modifier =
-        horizontalArrangement = Arrangement.Center,
+            Modifier
-        verticalAlignment = Alignment.CenterVertically,
+                .fillMaxWidth()
+                .padding(vertical = 12.dp, horizontal = Size10dp),
+        horizontalAlignment = Alignment.CenterHorizontally,
     ) {
+        if (viewModel.isUploading) {
+            Row(
+                verticalAlignment = Alignment.CenterVertically,
+                horizontalArrangement = Arrangement.spacedBy(8.dp),
+            ) {
+                Icon(
+                    imageVector = Icons.Default.Mic,
+                    contentDescription = stringRes(id = R.string.record_a_message),
+                    tint = MaterialTheme.colorScheme.onBackground,
+                )
+                Text(
+                    text = stringRes(id = R.string.re_record),
+                    color = MaterialTheme.colorScheme.onBackground,
+                )
+            }
+            return
+        }
+
         RecordAudioBox(
             modifier = Modifier,
             onRecordTaken = { recording ->
@@ -266,56 +245,3 @@ private fun ReRecordButton(viewModel: VoiceReplyViewModel) {
         }
     }
 }
-
-@Composable
-private fun VoiceUploadingProgress(orchestrator: UploadOrchestrator) {
-    val progressValue = orchestrator.progress.collectAsState().value
-    val progressStatusValue = orchestrator.progressState.collectAsState().value
-
-    Box(
-        modifier =
-            Modifier
-                .fillMaxWidth()
-                .padding(vertical = 24.dp),
-        contentAlignment = Alignment.Center,
-    ) {
-        Box(
-            modifier = Modifier.size(55.dp),
-            contentAlignment = Alignment.Center,
-        ) {
-            val animatedProgress =
-                animateFloatAsState(
-                    targetValue = progressValue.toFloat(),
-                    animationSpec = ProgressIndicatorDefaults.ProgressAnimationSpec,
-                ).value
-
-            CircularProgressIndicator(
-                progress = { animatedProgress },
-                modifier =
-                    Size55Modifier
-                        .clip(CircleShape)
-                        .background(MaterialTheme.colorScheme.background),
-                strokeWidth = 5.dp,
-            )
-
-            val txt =
-                when (progressStatusValue) {
-                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.Ready -> stringRes(R.string.uploading_state_ready)
-                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.Compressing -> stringRes(R.string.uploading_state_compressing)
-                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.Uploading -> stringRes(R.string.uploading_state_uploading)
-                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.ServerProcessing -> stringRes(R.string.uploading_state_server_processing)
-                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.Downloading -> stringRes(R.string.uploading_state_downloading)
-                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.Hashing -> stringRes(R.string.uploading_state_hashing)
-                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.Finished -> stringRes(R.string.uploading_state_finished)
-                    is com.vitorpamplona.amethyst.service.uploads.UploadingState.Error -> stringRes(R.string.uploading_state_error)
-                }
-
-            Text(
-                txt,
-                color = MaterialTheme.colorScheme.onSurface,
-                fontSize = 10.sp,
-                textAlign = TextAlign.Center,
-            )
-        }
-    }
-}

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/home/VoiceReplyViewModel.kt

@@ -41,8 +41,11 @@ import com.vitorpamplona.quartz.nipA0VoiceMessages.AudioMeta
 import com.vitorpamplona.quartz.nipA0VoiceMessages.VoiceEvent
 import com.vitorpamplona.quartz.nipA0VoiceMessages.VoiceReplyEvent
 import com.vitorpamplona.quartz.utils.Log
+import kotlinx.coroutines.CancellationException
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import kotlinx.serialization.json.Json
 import java.io.File
 
@@ -59,6 +62,8 @@ class VoiceReplyViewModel : ViewModel() {
     var voiceOrchestrator: UploadOrchestrator? by mutableStateOf(null)
     var isUploading: Boolean by mutableStateOf(false)
 
+    private var uploadJob: Job? = null
+
     fun init(accountVM: AccountViewModel) {
         this.accountViewModel = accountVM
     }
@@ -109,6 +114,7 @@ class VoiceReplyViewModel : ViewModel() {
     }
 
     fun removeVoiceMessage() {
+        cancelUpload()
         deleteVoiceLocalFile()
         voiceRecording = null
         voiceLocalFile = null
@@ -118,6 +124,11 @@ class VoiceReplyViewModel : ViewModel() {
         voiceOrchestrator = null
     }
 
+    private fun cancelUpload() {
+        uploadJob?.cancel()
+        uploadJob = null
+    }
+
     private fun deleteVoiceLocalFile() {
         voiceLocalFile?.let { file ->
             try {
@@ -131,101 +142,118 @@ class VoiceReplyViewModel : ViewModel() {
         }
     }
 
-    fun canSend(): Boolean = (voiceRecording != null || voiceMetadata != null) && !isUploading
+    fun canSend(): Boolean = voiceRecording != null && !isUploading
 
     fun sendVoiceReply(onSuccess: () -> Unit) {
         val note = replyToNote ?: return
         val recording = voiceRecording ?: return
         val serverToUse = voiceSelectedServer ?: accountViewModel.account.settings.defaultFileServer
 
-        viewModelScope.launch(Dispatchers.IO) {
+        cancelUpload()
-            uploadAndSend(note, recording, serverToUse, onSuccess)
+        uploadJob =
-        }
+            viewModelScope.launch {
+                isUploading = true
+                val orchestrator = UploadOrchestrator()
+                voiceOrchestrator = orchestrator
+
+                try {
+                    val result =
+                        withContext(Dispatchers.IO) {
+                            val uri = android.net.Uri.fromFile(recording.file)
+                            orchestrator.upload(
+                                uri = uri,
+                                mimeType = recording.mimeType,
+                                alt = null,
+                                contentWarningReason = null,
+                                compressionQuality = CompressorQuality.UNCOMPRESSED,
+                                server = serverToUse,
+                                account = accountViewModel.account,
+                                context = Amethyst.instance.appContext,
+                                useH265 = false,
+                            )
+                        }
+
+                    handleUploadResult(note, recording, serverToUse, result, onSuccess)
+                } catch (e: CancellationException) {
+                    // User canceled, or ViewModel cleared.
+                } catch (e: Exception) {
+                    val appContext = Amethyst.instance.appContext
+                    val uploadErrorTitle = stringRes(appContext, R.string.upload_error_title)
+                    val uploadVoiceExceptionMessage: (String) -> String = { detail ->
+                        stringRes(appContext, R.string.upload_error_voice_message_exception, detail)
+                    }
+                    accountViewModel.toastManager.toast(
+                        uploadErrorTitle,
+                        uploadVoiceExceptionMessage(e.message ?: e.javaClass.simpleName),
+                    )
+                } finally {
+                    isUploading = false
+                    voiceOrchestrator = null
+                    uploadJob = null
+                }
+            }
     }
 
-    private suspend fun uploadAndSend(
+    private suspend fun handleUploadResult(
         note: Note,
         recording: RecordingResult,
         server: ServerName,
+        result: UploadingState,
         onSuccess: () -> Unit,
     ) {
         val appContext = Amethyst.instance.appContext
         val uploadErrorTitle = stringRes(appContext, R.string.upload_error_title)
         val uploadVoiceNip95NotSupported = stringRes(appContext, R.string.upload_error_voice_message_nip95_not_supported)
         val uploadVoiceFailed = stringRes(appContext, R.string.upload_error_voice_message_failed)
-        val uploadVoiceExceptionMessage: (String) -> String = { detail ->
-            stringRes(appContext, R.string.upload_error_voice_message_exception, detail)
-        }
 
-        isUploading = true
+        when (result) {
-
+            is UploadingState.Finished -> {
-        try {
+                when (val orchestratorResult = result.result) {
-            val uri = android.net.Uri.fromFile(recording.file)
+                    is UploadOrchestrator.OrchestratorResult.ServerResult -> {
-            val orchestrator = UploadOrchestrator()
+                        val hint = note.toEventHint<VoiceEvent>()
-            voiceOrchestrator = orchestrator
+                        if (hint == null) {
-
+                            accountViewModel.toastManager.toast(uploadErrorTitle, uploadVoiceFailed)
-            val result =
+                            return
-                orchestrator.upload(
-                    uri = uri,
-                    mimeType = recording.mimeType,
-                    alt = null,
-                    contentWarningReason = null,
-                    compressionQuality = CompressorQuality.UNCOMPRESSED,
-                    server = server,
-                    account = accountViewModel.account,
-                    context = appContext,
-                    useH265 = false,
-                )
-
-            when (result) {
-                is UploadingState.Finished -> {
-                    when (val orchestratorResult = result.result) {
-                        is UploadOrchestrator.OrchestratorResult.ServerResult -> {
-                            val audioMeta =
-                                AudioMeta(
-                                    url = orchestratorResult.url,
-                                    mimeType = recording.mimeType,
-                                    hash = orchestratorResult.fileHeader.hash,
-                                    duration = recording.duration,
-                                    waveform = recording.amplitudes,
-                                )
-
-                            val hint = note.toEventHint<VoiceEvent>()
-                            if (hint != null) {
-                                accountViewModel.account.signAndComputeBroadcast(
-                                    VoiceReplyEvent.build(audioMeta, hint),
-                                )
-                            }
-
-                            if (server.type != ServerType.NIP95) {
-                                accountViewModel.account.settings.changeDefaultFileServer(server)
-                            }
-
-                            deleteVoiceLocalFile()
-                            voiceLocalFile = null
-                            voiceRecording = null
-                            voiceMetadata = audioMeta
-
-                            onSuccess()
                         }
-                        is UploadOrchestrator.OrchestratorResult.NIP95Result -> {
+
-                            accountViewModel.toastManager.toast(uploadErrorTitle, uploadVoiceNip95NotSupported)
+                        val audioMeta =
+                            AudioMeta(
+                                url = orchestratorResult.url,
+                                mimeType = recording.mimeType,
+                                hash = orchestratorResult.fileHeader.hash,
+                                duration = recording.duration,
+                                waveform = recording.amplitudes,
+                            )
+
+                        accountViewModel.account.signAndComputeBroadcast(VoiceReplyEvent.build(audioMeta, hint))
+
+                        if (server.type != ServerType.NIP95) {
+                            accountViewModel.account.settings.changeDefaultFileServer(server)
                         }
+
+                        deleteVoiceLocalFile()
+                        voiceLocalFile = null
+                        voiceRecording = null
+                        voiceMetadata = audioMeta
+
+                        onSuccess()
+                    }
+                    is UploadOrchestrator.OrchestratorResult.NIP95Result -> {
+                        accountViewModel.toastManager.toast(uploadErrorTitle, uploadVoiceNip95NotSupported)
                     }
                 }
-                is UploadingState.Error -> {
-                    accountViewModel.toastManager.toast(uploadErrorTitle, uploadVoiceFailed)
-                }
             }
-        } catch (e: Exception) {
+            is UploadingState.Error -> {
-            accountViewModel.toastManager.toast(uploadErrorTitle, uploadVoiceExceptionMessage(e.message ?: e.javaClass.simpleName))
+                accountViewModel.toastManager.toast(uploadErrorTitle, uploadVoiceFailed)
-        } finally {
+            }
-            isUploading = false
+            else -> {
-            voiceOrchestrator = null
+                accountViewModel.toastManager.toast(uploadErrorTitle, uploadVoiceFailed)
+            }
         }
     }
 
     fun cancel() {
+        cancelUpload()
         deleteVoiceLocalFile()
         voiceRecording = null
         voiceLocalFile = null
@@ -236,6 +264,7 @@ class VoiceReplyViewModel : ViewModel() {
     }
 
     override fun onCleared() {
+        cancel()
         super.onCleared()
         Log.d("Init", "OnCleared: ${this.javaClass.simpleName}")
     }