mirror of
https://gitlab.linphone.org/BC/public/linphone-android.git
synced 2026-01-17 11:28:06 +00:00
Added voice record player
This commit is contained in:
Sylvain Berfini
parent
80fe93c6c4
commit
c28433688a
2 changed files with 153 additions and 5 deletions
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@ -19,19 +19,24 @@
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*/
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package org.linphone.ui.main.chat.viewmodel
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import android.Manifest
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import android.content.pm.PackageManager
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import androidx.annotation.UiThread
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import androidx.annotation.WorkerThread
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import androidx.core.app.ActivityCompat
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import androidx.lifecycle.MutableLiveData
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import androidx.lifecycle.ViewModel
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import androidx.lifecycle.viewModelScope
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import androidx.media.AudioFocusRequestCompat
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import java.text.SimpleDateFormat
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import java.util.Locale
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.delay
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import kotlinx.coroutines.flow.flow
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import kotlinx.coroutines.flow.launchIn
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import kotlinx.coroutines.flow.onEach
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import kotlinx.coroutines.launch
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import kotlinx.coroutines.withContext
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import org.linphone.LinphoneApplication.Companion.coreContext
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import org.linphone.LinphoneApplication.Companion.corePreferences
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import org.linphone.core.ChatMessage
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@ -39,6 +44,8 @@ import org.linphone.core.ChatRoom
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import org.linphone.core.ChatRoomListenerStub
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import org.linphone.core.EventLog
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import org.linphone.core.Factory
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import org.linphone.core.Player
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import org.linphone.core.PlayerListener
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import org.linphone.core.Recorder
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import org.linphone.core.tools.Log
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import org.linphone.ui.main.chat.model.ChatMessageModel
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@ -76,10 +83,21 @@ class SendMessageInConversationViewModel @UiThread constructor() : ViewModel() {
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val voiceRecordingInProgress = MutableLiveData<Boolean>()
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val voiceRecordingDuration = MutableLiveData<Int>()
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val formattedVoiceRecordingDuration = MutableLiveData<String>()
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val isPlayingVoiceRecord = MutableLiveData<Boolean>()
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val voiceRecordPlayerPosition = MutableLiveData<Int>()
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private lateinit var voiceRecordPlayer: Player
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private val playerListener = PlayerListener {
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Log.i("$TAG End of file reached")
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stopVoiceRecordPlayer()
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}
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val requestKeyboardHidingEvent: MutableLiveData<Event<Boolean>> by lazy {
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MutableLiveData<Event<Boolean>>()
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}
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@ -132,6 +150,11 @@ class SendMessageInConversationViewModel @UiThread constructor() : ViewModel() {
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}
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}
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if (::voiceRecordPlayer.isInitialized) {
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stopVoiceRecordPlayer()
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voiceRecordPlayer.removeListener(playerListener)
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}
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coreContext.postOnCoreThread {
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if (::chatRoom.isInitialized) {
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chatRoom.removeListener(chatRoomListener)
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@ -314,7 +337,18 @@ class SendMessageInConversationViewModel @UiThread constructor() : ViewModel() {
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@UiThread
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fun startVoiceMessageRecording() {
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// TODO: check microphone permission
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if (ActivityCompat.checkSelfPermission(
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coreContext.context,
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Manifest.permission.RECORD_AUDIO
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) != PackageManager.PERMISSION_GRANTED
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) {
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Log.w(
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"$TAG Can't start voice message recording, AUDIO_RECORD permission wasn't granted yet"
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)
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// TODO: request record audio permission
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return
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}
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coreContext.postOnCoreThread {
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voiceRecording.postValue(true)
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initVoiceRecorder()
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@ -350,7 +384,13 @@ class SendMessageInConversationViewModel @UiThread constructor() : ViewModel() {
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@UiThread
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fun togglePlayPauseVoiceRecord() {
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isPlayingVoiceRecord.value = isPlayingVoiceRecord.value == false
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coreContext.postOnCoreThread {
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if (isPlayingVoiceRecord.value == false) {
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startVoiceRecordPlayer()
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} else {
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pauseVoiceRecordPlayer()
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}
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}
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}
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@WorkerThread
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@ -426,7 +466,7 @@ class SendMessageInConversationViewModel @UiThread constructor() : ViewModel() {
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formattedVoiceRecordingDuration.postValue(formattedDuration)
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val maxVoiceRecordDuration = corePreferences.voiceRecordingMaxDuration
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tickerFlowRecording().onEach {
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recorderTickerFlow().onEach {
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coreContext.postOnCoreThread {
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val duration = voiceMessageRecorder.duration
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val formattedDuration = SimpleDateFormat("mm:ss", Locale.getDefault()).format(
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@ -466,10 +506,116 @@ class SendMessageInConversationViewModel @UiThread constructor() : ViewModel() {
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voiceRecordingInProgress.postValue(false)
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}
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private fun tickerFlowRecording() = flow {
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@WorkerThread
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private fun initVoiceRecordPlayer() {
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Log.i("$TAG Creating player for voice record")
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val playbackSoundCard = AudioRouteUtils.getAudioPlaybackDeviceIdForCallRecordingOrVoiceMessage()
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Log.i(
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"$TAG Using device $playbackSoundCard to make the voice message playback"
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)
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val localPlayer = coreContext.core.createLocalPlayer(playbackSoundCard, null, null)
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if (localPlayer != null) {
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voiceRecordPlayer = localPlayer
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} else {
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Log.e("$TAG Couldn't create local player!")
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return
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}
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voiceRecordPlayer.addListener(playerListener)
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Log.i("$TAG Voice record player created")
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val path = voiceMessageRecorder.file
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if (path != null) {
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Log.i("$TAG Opening voice record file [$path]")
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voiceRecordPlayer.open(path)
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voiceRecordingDuration.postValue(voiceRecordPlayer.duration)
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}
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}
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@WorkerThread
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private fun startVoiceRecordPlayer() {
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if (isPlayerClosed()) {
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Log.w("$TAG Player closed, let's open it first")
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initVoiceRecordPlayer()
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}
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// TODO: check media volume
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if (voiceRecordAudioFocusRequest == null) {
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voiceRecordAudioFocusRequest = AudioRouteUtils.acquireAudioFocusForVoiceRecordingOrPlayback(
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coreContext.context
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)
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}
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Log.i("$TAG Playing voice record")
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voiceRecordPlayer.start()
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isPlayingVoiceRecord.postValue(true)
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playerTickerFlow().onEach {
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withContext(Dispatchers.Main) {
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voiceRecordPlayerPosition.value = voiceRecordPlayer.currentPosition
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}
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}.launchIn(viewModelScope)
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}
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@WorkerThread
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private fun pauseVoiceRecordPlayer() {
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if (!isPlayerClosed()) {
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Log.i("$TAG Pausing voice record")
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voiceRecordPlayer.pause()
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}
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val request = voiceRecordAudioFocusRequest
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if (request != null) {
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AudioRouteUtils.releaseAudioFocusForVoiceRecordingOrPlayback(
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coreContext.context,
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request
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)
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voiceRecordAudioFocusRequest = null
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}
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isPlayingVoiceRecord.postValue(false)
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}
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@WorkerThread
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private fun stopVoiceRecordPlayer() {
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if (!isPlayerClosed()) {
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Log.i("$TAG Stopping voice record")
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voiceRecordPlayer.pause()
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voiceRecordPlayer.seek(0)
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voiceRecordPlayerPosition.postValue(0)
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voiceRecordPlayer.close()
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}
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val request = voiceRecordAudioFocusRequest
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if (request != null) {
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AudioRouteUtils.releaseAudioFocusForVoiceRecordingOrPlayback(
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coreContext.context,
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request
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)
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voiceRecordAudioFocusRequest = null
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}
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isPlayingVoiceRecord.postValue(false)
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}
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@WorkerThread
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private fun isPlayerClosed(): Boolean {
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return !::voiceRecordPlayer.isInitialized || voiceRecordPlayer.state == Player.State.Closed
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}
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private fun recorderTickerFlow() = flow {
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while (voiceRecordingInProgress.value == true) {
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emit(Unit)
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delay(500)
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}
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}
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private fun playerTickerFlow() = flow {
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while (isPlayingVoiceRecord.value == true) {
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emit(Unit)
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delay(50)
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}
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}
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}
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@ -159,13 +159,15 @@
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app:constraint_referenced_ids="record_voice_message, send_message" />
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<ProgressBar
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android:id="@+id/voice_record_progress"
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style="?android:attr/progressBarStyleHorizontal"
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android:id="@+id/voice_record_progress"
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android:layout_width="0dp"
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android:layout_height="60dp"
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android:layout_marginStart="20dp"
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android:layout_marginEnd="20dp"
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android:progressDrawable="@drawable/voice_recording_gradient_progress"
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android:progress="@{viewModel.voiceRecordPlayerPosition}"
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android:max="@{viewModel.voiceRecordingDuration}"
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tools:progress="60"
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app:layout_constraintBottom_toBottomOf="@id/message_to_send"
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app:layout_constraintEnd_toStartOf="@id/send_message"
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