VoiceBroadcast - Add recording view

library/ui-strings/src/main/res/values/strings.xml

@@ -3078,6 +3078,11 @@
     <string name="audio_message_reply_content">%1$s (%2$s)</string>
     <string name="audio_message_file_size">(%1$s)</string>
 
+    <string name="voice_broadcast_live">Live</string>
+    <string name="a11y_resume_voice_broadcast_record">Resume voice broadcast record</string>
+    <string name="a11y_pause_voice_broadcast_record">Pause voice broadcast record</string>
+    <string name="a11y_stop_voice_broadcast_record">Stop voice broadcast record</string>
+
     <string name="upgrade_room_for_restricted">Anyone in %s will be able to find and join this room - no need to manually invite everyone. You’ll be able to change this in room settings anytime.</string>
     <string name="upgrade_room_for_restricted_no_param">Anyone in a parent space will be able to find and join this room - no need to manually invite everyone. You’ll be able to change this in room settings anytime.</string>
 

library/ui-styles/src/main/res/values/dimens.xml

@@ -73,6 +73,9 @@
     <dimen name="location_sharing_live_duration_choice_margin_horizontal">12dp</dimen>
     <dimen name="location_sharing_live_duration_choice_margin_vertical">22dp</dimen>
 
+    <!-- Voice Broadcast -->
+    <dimen name="voice_broadcast_controller_button_size">48dp</dimen>
+
     <!-- Material 3 -->
     <dimen name="collapsing_toolbar_layout_medium_size">112dp</dimen>
 

vector/src/main/java/im/vector/app/features/home/room/detail/timeline/factory/MessageItemFactory.kt

@@ -201,7 +201,7 @@ class MessageItemFactory @Inject constructor(
             is MessagePollContent -> buildPollItem(messageContent, informationData, highlight, callback, attributes)
             is MessageLocationContent -> buildLocationItem(messageContent, informationData, highlight, attributes)
             is MessageBeaconInfoContent -> liveLocationShareMessageItemFactory.create(params.event, highlight, attributes)
-            is MessageVoiceBroadcastInfoContent -> voiceBroadcastItemFactory.create(messageContent, params.eventsGroup, highlight, callback, attributes)
+            is MessageVoiceBroadcastInfoContent -> voiceBroadcastItemFactory.create(params, messageContent, highlight, callback, attributes)
             else -> buildNotHandledMessageItem(messageContent, informationData, highlight, callback, attributes)
         }
         return messageItem?.apply {

vector/src/main/java/im/vector/app/features/home/room/detail/timeline/factory/VoiceBroadcastItemFactory.kt

@@ -15,46 +15,66 @@
  */
 package im.vector.app.features.home.room.detail.timeline.factory
 
+import im.vector.app.core.resources.ColorProvider
+import im.vector.app.core.resources.DrawableProvider
 import im.vector.app.features.home.room.detail.timeline.TimelineEventController
-import im.vector.app.features.home.room.detail.timeline.helper.AudioMessagePlaybackTracker
 import im.vector.app.features.home.room.detail.timeline.helper.AvatarSizeProvider
-import im.vector.app.features.home.room.detail.timeline.helper.TimelineEventsGroup
 import im.vector.app.features.home.room.detail.timeline.helper.VoiceBroadcastEventsGroup
 import im.vector.app.features.home.room.detail.timeline.item.AbsMessageItem
-import im.vector.app.features.home.room.detail.timeline.item.MessageVoiceBroadcastItem
+import im.vector.app.features.home.room.detail.timeline.item.MessageVoiceBroadcastRecordingItem
-import im.vector.app.features.home.room.detail.timeline.item.MessageVoiceBroadcastItem_
+import im.vector.app.features.home.room.detail.timeline.item.MessageVoiceBroadcastRecordingItem_
+import im.vector.app.features.voicebroadcast.VoiceBroadcastRecorder
 import im.vector.app.features.voicebroadcast.model.MessageVoiceBroadcastInfoContent
 import im.vector.app.features.voicebroadcast.model.VoiceBroadcastState
 import im.vector.app.features.voicebroadcast.model.asVoiceBroadcastEvent
 import org.matrix.android.sdk.api.session.Session
+import org.matrix.android.sdk.api.session.getRoom
+import org.matrix.android.sdk.api.util.toMatrixItem
 import javax.inject.Inject
 
 class VoiceBroadcastItemFactory @Inject constructor(
         private val session: Session,
         private val avatarSizeProvider: AvatarSizeProvider,
-        private val audioMessagePlaybackTracker: AudioMessagePlaybackTracker,
+        private val colorProvider: ColorProvider,
+        private val drawableProvider: DrawableProvider,
+        private val voiceBroadcastRecorder: VoiceBroadcastRecorder?,
 ) {
 
     fun create(
+            params: TimelineItemFactoryParams,
             messageContent: MessageVoiceBroadcastInfoContent,
-            eventsGroup: TimelineEventsGroup?,
             highlight: Boolean,
             callback: TimelineEventController.Callback?,
             attributes: AbsMessageItem.Attributes,
-    ): MessageVoiceBroadcastItem? {
+    ): MessageVoiceBroadcastRecordingItem? {
         // Only display item of the initial event with updated data
         if (messageContent.voiceBroadcastState != VoiceBroadcastState.STARTED) return null
-        val voiceBroadcastEventsGroup = eventsGroup?.let { VoiceBroadcastEventsGroup(it) } ?: return null
+        val voiceBroadcastEventsGroup = params.eventsGroup?.let { VoiceBroadcastEventsGroup(it) } ?: return null
         val mostRecentTimelineEvent = voiceBroadcastEventsGroup.getLastDisplayableEvent()
         val mostRecentEvent = mostRecentTimelineEvent.root.asVoiceBroadcastEvent()
         val mostRecentMessageContent = mostRecentEvent?.content ?: return null
         val isRecording = mostRecentMessageContent.voiceBroadcastState != VoiceBroadcastState.STOPPED && mostRecentEvent.root.stateKey == session.myUserId
-        return MessageVoiceBroadcastItem_()
+        return if (isRecording) {
+            createRecordingItem(params.event.roomId, highlight, callback, attributes)
+        } else {
+            createRecordingItem(params.event.roomId, highlight, callback, attributes)
+        }
+    }
+
+    private fun createRecordingItem(
+            roomId: String,
+            highlight: Boolean,
+            callback: TimelineEventController.Callback?,
+            attributes: AbsMessageItem.Attributes,
+    ): MessageVoiceBroadcastRecordingItem? {
+        val roomSummary = session.getRoom(roomId)?.roomSummary()
+        return MessageVoiceBroadcastRecordingItem_()
                 .attributes(attributes)
                 .highlighted(highlight)
-                .voiceBroadcastState(mostRecentMessageContent.voiceBroadcastState)
+                .roomItem(roomSummary?.toMatrixItem())
-                .recording(isRecording)
+                .colorProvider(colorProvider)
-                .audioMessagePlaybackTracker(audioMessagePlaybackTracker)
+                .drawableProvider(drawableProvider)
+                .voiceBroadcastRecorder(voiceBroadcastRecorder)
                 .leftGuideline(avatarSizeProvider.leftGuideline)
                 .callback(callback)
     }

vector/src/main/java/im/vector/app/features/home/room/detail/timeline/item/MessageVoiceBroadcastItem.kt

@@ -1,104 +0,0 @@
-/*
- * Copyright (c) 2022 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.app.features.home.room.detail.timeline.item
-
-import android.annotation.SuppressLint
-import android.widget.ImageButton
-import android.widget.TextView
-import com.airbnb.epoxy.EpoxyAttribute
-import com.airbnb.epoxy.EpoxyModelClass
-import im.vector.app.R
-import im.vector.app.features.home.room.detail.RoomDetailAction.VoiceBroadcastAction
-import im.vector.app.features.home.room.detail.timeline.TimelineEventController
-import im.vector.app.features.home.room.detail.timeline.helper.AudioMessagePlaybackTracker
-import im.vector.app.features.home.room.detail.timeline.helper.AudioMessagePlaybackTracker.Listener.State
-import im.vector.app.features.voicebroadcast.model.VoiceBroadcastState
-
-@EpoxyModelClass
-abstract class MessageVoiceBroadcastItem : AbsMessageItem<MessageVoiceBroadcastItem.Holder>() {
-
-    @EpoxyAttribute
-    var callback: TimelineEventController.Callback? = null
-
-    @EpoxyAttribute
-    var voiceBroadcastState: VoiceBroadcastState? = null
-
-    @EpoxyAttribute
-    var recording: Boolean = false
-
-    @EpoxyAttribute
-    lateinit var audioMessagePlaybackTracker: AudioMessagePlaybackTracker
-
-    private val voiceBroadcastEventId
-        get() = attributes.informationData.eventId
-
-    override fun isCacheable(): Boolean = false
-
-    override fun bind(holder: Holder) {
-        super.bind(holder)
-        bindVoiceBroadcastItem(holder)
-    }
-
-    @SuppressLint("SetTextI18n") // Temporary text
-    private fun bindVoiceBroadcastItem(holder: Holder) {
-        holder.currentStateText.text = "Voice Broadcast state: ${voiceBroadcastState?.value ?: "None"}"
-        if (recording) {
-            renderRecording(holder)
-        } else {
-            renderListening(holder)
-        }
-    }
-
-    private fun renderListening(holder: Holder) {
-        audioMessagePlaybackTracker.track(attributes.informationData.eventId, object : AudioMessagePlaybackTracker.Listener {
-            override fun onUpdate(state: State) {
-                holder.playButton.isEnabled = state !is State.Playing
-                holder.pauseButton.isEnabled = state is State.Playing
-                holder.stopButton.isEnabled = state !is State.Idle
-            }
-        })
-        holder.playButton.setOnClickListener { attributes.callback?.onTimelineItemAction(VoiceBroadcastAction.Listening.PlayOrResume(voiceBroadcastEventId)) }
-        holder.pauseButton.setOnClickListener { attributes.callback?.onTimelineItemAction(VoiceBroadcastAction.Listening.Pause) }
-        holder.stopButton.setOnClickListener { attributes.callback?.onTimelineItemAction(VoiceBroadcastAction.Listening.Stop) }
-    }
-
-    private fun renderRecording(holder: Holder) {
-        with(holder) {
-            playButton.isEnabled = voiceBroadcastState == VoiceBroadcastState.PAUSED
-            pauseButton.isEnabled = voiceBroadcastState == VoiceBroadcastState.STARTED || voiceBroadcastState == VoiceBroadcastState.RESUMED
-            stopButton.isEnabled = voiceBroadcastState == VoiceBroadcastState.STARTED ||
-                    voiceBroadcastState == VoiceBroadcastState.RESUMED ||
-                    voiceBroadcastState == VoiceBroadcastState.PAUSED
-            playButton.setOnClickListener { attributes.callback?.onTimelineItemAction(VoiceBroadcastAction.Recording.Resume) }
-            pauseButton.setOnClickListener { attributes.callback?.onTimelineItemAction(VoiceBroadcastAction.Recording.Pause) }
-            stopButton.setOnClickListener { attributes.callback?.onTimelineItemAction(VoiceBroadcastAction.Recording.Stop) }
-        }
-    }
-
-    override fun getViewStubId() = STUB_ID
-
-    class Holder : AbsMessageLocationItem.Holder(STUB_ID) {
-        val currentStateText by bind<TextView>(R.id.currentStateText)
-        val playButton by bind<ImageButton>(R.id.playButton)
-        val pauseButton by bind<ImageButton>(R.id.pauseButton)
-        val stopButton by bind<ImageButton>(R.id.stopButton)
-    }
-
-    companion object {
-        private val STUB_ID = R.id.messageVoiceBroadcastStub
-    }
-}

vector/src/main/java/im/vector/app/features/home/room/detail/timeline/item/MessageVoiceBroadcastRecordingItem.kt

@@ -0,0 +1,137 @@
+/*
+ * Copyright (c) 2022 New Vector Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package im.vector.app.features.home.room.detail.timeline.item
+
+import android.widget.ImageButton
+import android.widget.ImageView
+import android.widget.TextView
+import androidx.core.view.isVisible
+import com.airbnb.epoxy.EpoxyAttribute
+import com.airbnb.epoxy.EpoxyModelClass
+import im.vector.app.R
+import im.vector.app.core.extensions.tintBackground
+import im.vector.app.core.resources.ColorProvider
+import im.vector.app.core.resources.DrawableProvider
+import im.vector.app.features.home.room.detail.RoomDetailAction.VoiceBroadcastAction
+import im.vector.app.features.home.room.detail.timeline.TimelineEventController
+import im.vector.app.features.voicebroadcast.VoiceBroadcastRecorder
+import org.matrix.android.sdk.api.util.MatrixItem
+
+@EpoxyModelClass
+abstract class MessageVoiceBroadcastRecordingItem : AbsMessageItem<MessageVoiceBroadcastRecordingItem.Holder>() {
+
+    @EpoxyAttribute
+    var callback: TimelineEventController.Callback? = null
+
+    @EpoxyAttribute
+    var voiceBroadcastRecorder: VoiceBroadcastRecorder? = null
+
+    @EpoxyAttribute
+    lateinit var colorProvider: ColorProvider
+
+    @EpoxyAttribute
+    lateinit var drawableProvider: DrawableProvider
+
+    @EpoxyAttribute
+    var roomItem: MatrixItem? = null
+
+    @EpoxyAttribute
+    var title: String? = null
+
+    private lateinit var recorderListener: VoiceBroadcastRecorder.Listener
+
+    override fun isCacheable(): Boolean = false
+
+    override fun bind(holder: Holder) {
+        super.bind(holder)
+        bindVoiceBroadcastItem(holder)
+    }
+
+    private fun bindVoiceBroadcastItem(holder: Holder) {
+        recorderListener = object : VoiceBroadcastRecorder.Listener {
+            override fun onStateUpdated(state: VoiceBroadcastRecorder.State) {
+                renderState(holder, state)
+            }
+        }
+        voiceBroadcastRecorder?.addListener(recorderListener)
+        renderHeader(holder)
+    }
+
+    private fun renderHeader(holder: Holder) {
+        with(holder) {
+            roomItem?.let {
+                attributes.avatarRenderer.render(it, roomAvatarImageView)
+                titleText.text = it.displayName
+            }
+        }
+    }
+
+    private fun renderState(holder: Holder, state: VoiceBroadcastRecorder.State) {
+        with(holder) {
+            when (state) {
+                VoiceBroadcastRecorder.State.Recording -> {
+                    stopRecordButton.isEnabled = true
+
+                    liveIndicator.isVisible = true
+                    liveIndicator.tintBackground(colorProvider.getColorFromAttribute(R.attr.colorOnError))
+
+                    val drawableColor = colorProvider.getColorFromAttribute(R.attr.vctr_content_secondary)
+                    val drawable = drawableProvider.getDrawable(R.drawable.ic_play_pause_pause, drawableColor)
+                    recordButton.setImageDrawable(drawable)
+                    recordButton.contentDescription = holder.view.resources.getString(R.string.a11y_pause_voice_broadcast_record)
+                    recordButton.setOnClickListener { attributes.callback?.onTimelineItemAction(VoiceBroadcastAction.Recording.Pause) }
+                    stopRecordButton.setOnClickListener { attributes.callback?.onTimelineItemAction(VoiceBroadcastAction.Recording.Stop) }
+                }
+                VoiceBroadcastRecorder.State.Paused -> {
+                    stopRecordButton.isEnabled = true
+
+                    liveIndicator.isVisible = true
+                    liveIndicator.tintBackground(colorProvider.getColorFromAttribute(R.attr.vctr_content_quaternary))
+
+                    recordButton.setImageResource(R.drawable.ic_recording_dot)
+                    recordButton.contentDescription = holder.view.resources.getString(R.string.a11y_resume_voice_broadcast_record)
+                    recordButton.setOnClickListener { attributes.callback?.onTimelineItemAction(VoiceBroadcastAction.Recording.Resume) }
+                    stopRecordButton.setOnClickListener { attributes.callback?.onTimelineItemAction(VoiceBroadcastAction.Recording.Stop) }
+                }
+                VoiceBroadcastRecorder.State.Idle -> {
+                    recordButton.isEnabled = false
+                    stopRecordButton.isEnabled = false
+                    liveIndicator.isVisible = false
+                }
+            }
+        }
+    }
+
+    override fun unbind(holder: Holder) {
+        super.unbind(holder)
+        voiceBroadcastRecorder?.removeListener(recorderListener)
+    }
+
+    override fun getViewStubId() = STUB_ID
+
+    class Holder : AbsMessageItem.Holder(STUB_ID) {
+        val liveIndicator by bind<TextView>(R.id.liveIndicator)
+        val roomAvatarImageView by bind<ImageView>(R.id.roomAvatarImageView)
+        val titleText by bind<TextView>(R.id.titleText)
+        val recordButton by bind<ImageButton>(R.id.recordButton)
+        val stopRecordButton by bind<ImageButton>(R.id.stopRecordButton)
+    }
+
+    companion object {
+        private val STUB_ID = R.id.messageVoiceBroadcastStub
+    }
+}

vector/src/main/java/im/vector/app/features/voicebroadcast/VoiceBroadcastRecorder.kt

@@ -22,12 +22,21 @@ import java.io.File
 
 interface VoiceBroadcastRecorder : VoiceRecorder {
 
-    var listener: Listener?
+    val currentSequence: Int
-    var currentSequence: Int
+    val state: State
 
     fun startRecord(roomId: String, chunkLength: Int)
+    fun addListener(listener: Listener)
+    fun removeListener(listener: Listener)
 
-    fun interface Listener {
+    interface Listener {
-        fun onVoiceMessageCreated(file: File, @IntRange(from = 1) sequence: Int)
+        fun onVoiceMessageCreated(file: File, @IntRange(from = 1) sequence: Int) = Unit
+        fun onStateUpdated(state: State) = Unit
+    }
+
+    enum class State {
+        Recording,
+        Paused,
+        Idle,
     }
 }

vector/src/main/java/im/vector/app/features/voicebroadcast/VoiceBroadcastRecorderQ.kt

@@ -32,8 +32,13 @@ class VoiceBroadcastRecorderQ(
     private var maxFileSize = 0L // zero or negative for no limit
     private var currentRoomId: String? = null
     override var currentSequence = 0
+    override var state = VoiceBroadcastRecorder.State.Idle
+        set(value) {
+            field = value
+            listeners.forEach { it.onStateUpdated(value) }
+        }
 
-    override var listener: VoiceBroadcastRecorder.Listener? = null
+    private val listeners = mutableListOf<VoiceBroadcastRecorder.Listener>()
 
     override val outputFormat = MediaRecorder.OutputFormat.MPEG_4
     override val audioEncoder = MediaRecorder.AudioEncoder.HE_AAC
@@ -57,24 +62,28 @@ class VoiceBroadcastRecorderQ(
         maxFileSize = (chunkLength * audioEncodingBitRate / 8).toLong()
         currentSequence = 1
         startRecord(roomId)
+        state = VoiceBroadcastRecorder.State.Recording
     }
 
     override fun pauseRecord() {
         tryOrNull { mediaRecorder?.stop() }
         mediaRecorder?.reset()
         notifyOutputFileCreated()
+        state = VoiceBroadcastRecorder.State.Paused
     }
 
     override fun resumeRecord() {
         currentSequence++
         currentRoomId?.let { startRecord(it) }
+        state = VoiceBroadcastRecorder.State.Recording
     }
 
     override fun stopRecord() {
         super.stopRecord()
         notifyOutputFileCreated()
-        listener = null
+        listeners.clear()
         currentSequence = 0
+        state = VoiceBroadcastRecorder.State.Idle
     }
 
     override fun release() {
@@ -82,6 +91,15 @@ class VoiceBroadcastRecorderQ(
         super.release()
     }
 
+    override fun addListener(listener: VoiceBroadcastRecorder.Listener) {
+        listeners.add(listener)
+        listener.onStateUpdated(state)
+    }
+
+    override fun removeListener(listener: VoiceBroadcastRecorder.Listener) {
+        listeners.remove(listener)
+    }
+
     private fun onMaxFileSizeApproaching(roomId: String) {
         setNextOutputFile(roomId)
     }
@@ -92,8 +110,8 @@ class VoiceBroadcastRecorderQ(
     }
 
     private fun notifyOutputFileCreated() {
-        outputFile?.let {
+        outputFile?.let { file ->
-            listener?.onVoiceMessageCreated(it, currentSequence)
+            listeners.forEach { it.onVoiceMessageCreated(file, currentSequence) }
             outputFile = nextOutputFile
             nextOutputFile = null
         }

vector/src/main/java/im/vector/app/features/voicebroadcast/usecase/StartVoiceBroadcastUseCase.kt

@@ -81,9 +81,11 @@ class StartVoiceBroadcastUseCase @Inject constructor(
     }
 
     private fun startRecording(room: Room, eventId: String, chunkLength: Int) {
-        voiceBroadcastRecorder?.listener = VoiceBroadcastRecorder.Listener { file, sequence ->
+        voiceBroadcastRecorder?.addListener(object : VoiceBroadcastRecorder.Listener {
+            override fun onVoiceMessageCreated(file: File, sequence: Int) {
                 sendVoiceFile(room, file, eventId, sequence)
             }
+        })
         voiceBroadcastRecorder?.startRecord(room.roomId, chunkLength)
     }
 

vector/src/main/res/drawable/ic_live_broadcast_16.xml

@@ -0,0 +1,21 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="16dp"
+    android:height="16dp"
+    android:viewportWidth="16"
+    android:viewportHeight="16">
+  <path
+      android:pathData="M13.459,2.791C13.233,2.5 12.814,2.448 12.523,2.674C12.233,2.9 12.181,3.318 12.406,3.609L12.406,3.609L12.407,3.61L12.416,3.622C12.425,3.634 12.439,3.654 12.458,3.68C12.496,3.733 12.552,3.815 12.62,3.923C12.757,4.138 12.943,4.456 13.128,4.854C13.502,5.654 13.866,6.756 13.866,8C13.866,9.245 13.502,10.347 13.128,11.147C12.943,11.545 12.757,11.863 12.62,12.078C12.552,12.186 12.496,12.267 12.458,12.321C12.439,12.347 12.425,12.367 12.416,12.378L12.407,12.391L12.406,12.391L12.406,12.392C12.181,12.683 12.233,13.101 12.523,13.327C12.814,13.553 13.233,13.5 13.459,13.21L12.962,12.823C13.459,13.21 13.459,13.21 13.459,13.21L13.46,13.208L13.462,13.205L13.468,13.198L13.485,13.175C13.5,13.155 13.52,13.128 13.545,13.093C13.595,13.023 13.664,12.922 13.745,12.794C13.908,12.538 14.123,12.17 14.337,11.711C14.763,10.797 15.199,9.499 15.199,8C15.199,6.502 14.763,5.204 14.337,4.29C14.123,3.831 13.908,3.463 13.745,3.207C13.664,3.079 13.595,2.978 13.545,2.908C13.52,2.873 13.5,2.846 13.485,2.826L13.468,2.803L13.462,2.795L13.46,2.793L13.46,2.792C13.46,2.792 13.459,2.791 12.933,3.2L13.459,2.791Z"
+      android:fillColor="#ffffff"/>
+  <path
+      android:pathData="M11.726,5.191C11.5,4.901 11.081,4.848 10.791,5.074C10.501,5.3 10.448,5.717 10.672,6.008L10.674,6.011C10.677,6.015 10.683,6.022 10.691,6.033C10.707,6.056 10.731,6.092 10.762,6.141C10.825,6.238 10.91,6.384 10.996,6.568C11.169,6.94 11.333,7.442 11.333,8.001C11.333,8.559 11.169,9.061 10.996,9.433C10.91,9.617 10.825,9.763 10.762,9.86C10.731,9.909 10.707,9.945 10.691,9.968C10.683,9.979 10.677,9.986 10.674,9.99L10.672,9.994C10.448,10.284 10.501,10.701 10.791,10.927C11.081,11.153 11.5,11.101 11.726,10.81L11.2,10.401C11.726,10.81 11.726,10.81 11.726,10.81L11.727,10.808L11.729,10.806L11.733,10.801L11.744,10.787C11.752,10.775 11.764,10.759 11.778,10.74C11.806,10.7 11.843,10.646 11.887,10.576C11.975,10.438 12.09,10.241 12.204,9.997C12.431,9.511 12.667,8.813 12.667,8.001C12.667,7.188 12.431,6.49 12.204,6.004C12.09,5.76 11.975,5.563 11.887,5.425C11.843,5.356 11.806,5.301 11.778,5.261C11.764,5.242 11.752,5.226 11.744,5.214L11.733,5.2L11.729,5.195L11.727,5.193L11.727,5.192C11.727,5.192 11.726,5.191 11.2,5.601L11.726,5.191Z"
+      android:fillColor="#ffffff"/>
+  <path
+      android:pathData="M2.407,13.21C2.633,13.5 3.052,13.553 3.343,13.327C3.633,13.101 3.686,12.683 3.461,12.392L3.46,12.391L3.459,12.391L3.45,12.378C3.441,12.366 3.427,12.347 3.408,12.321C3.371,12.267 3.314,12.186 3.246,12.078C3.109,11.863 2.924,11.545 2.738,11.147C2.364,10.347 2,9.245 2,8C2,6.756 2.364,5.654 2.738,4.854C2.924,4.456 3.109,4.138 3.246,3.923C3.314,3.815 3.371,3.733 3.408,3.68C3.427,3.654 3.441,3.634 3.45,3.622L3.459,3.61L3.46,3.609L3.461,3.609C3.686,3.318 3.633,2.9 3.343,2.674C3.052,2.448 2.633,2.5 2.407,2.791L2.904,3.177C2.407,2.791 2.407,2.791 2.407,2.791L2.406,2.793L2.404,2.795L2.399,2.802L2.381,2.826C2.366,2.846 2.346,2.873 2.321,2.908C2.272,2.978 2.203,3.079 2.121,3.207C1.958,3.463 1.744,3.831 1.529,4.29C1.103,5.204 0.667,6.502 0.667,8C0.667,9.499 1.103,10.797 1.529,11.711C1.744,12.17 1.958,12.538 2.121,12.794C2.203,12.922 2.272,13.023 2.321,13.093C2.346,13.128 2.366,13.155 2.381,13.175L2.399,13.198L2.404,13.205L2.406,13.208L2.407,13.209C2.407,13.209 2.407,13.21 2.934,12.8L2.407,13.21Z"
+      android:fillColor="#ffffff"/>
+  <path
+      android:pathData="M4.14,10.809C4.366,11.1 4.785,11.153 5.076,10.926C5.365,10.701 5.418,10.284 5.194,9.993L5.192,9.99C5.189,9.986 5.183,9.978 5.175,9.967C5.16,9.945 5.135,9.909 5.104,9.86C5.042,9.762 4.956,9.616 4.87,9.433C4.697,9.061 4.533,8.559 4.533,8C4.533,7.442 4.697,6.94 4.87,6.568C4.956,6.384 5.042,6.238 5.104,6.14C5.135,6.092 5.16,6.055 5.175,6.033C5.183,6.022 5.189,6.014 5.192,6.01L5.194,6.007C5.418,5.717 5.365,5.299 5.076,5.074C4.785,4.848 4.366,4.9 4.14,5.191L4.666,5.6C4.14,5.191 4.14,5.191 4.14,5.191L4.139,5.192L4.137,5.194L4.134,5.199L4.123,5.214C4.114,5.226 4.102,5.241 4.088,5.261C4.061,5.3 4.023,5.355 3.979,5.424C3.891,5.562 3.776,5.759 3.662,6.004C3.436,6.489 3.2,7.187 3.2,8C3.2,8.813 3.436,9.511 3.662,9.996C3.776,10.241 3.891,10.438 3.979,10.576C4.023,10.645 4.061,10.7 4.088,10.739C4.102,10.759 4.114,10.775 4.123,10.786L4.134,10.801L4.137,10.806L4.139,10.808L4.14,10.809C4.14,10.809 4.14,10.809 4.666,10.4L4.14,10.809Z"
+      android:fillColor="#ffffff"/>
+  <path
+      android:pathData="M8,8m-1.333,0a1.333,1.333 0,1 1,2.667 0a1.333,1.333 0,1 1,-2.667 0"
+      android:fillColor="#ffffff"/>
+</vector>

vector/src/main/res/drawable/ic_recording_dot.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="16dp"
+    android:height="16dp"
+    android:viewportWidth="16"
+    android:viewportHeight="16">
+  <path
+      android:pathData="M8,8m-7.5,0a7.5,7.5 0,1 1,15 0a7.5,7.5 0,1 1,-15 0"
+      android:fillColor="#FF5B55"/>
+</vector>

vector/src/main/res/drawable/ic_stop.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="18dp"
+    android:height="24dp"
+    android:viewportWidth="18"
+    android:viewportHeight="24">
+  <path
+      android:pathData="M1.5,3L16.5,3A1.5,1.5 0,0 1,18 4.5L18,19.5A1.5,1.5 0,0 1,16.5 21L1.5,21A1.5,1.5 0,0 1,0 19.5L0,4.5A1.5,1.5 0,0 1,1.5 3z"
+      android:fillColor="#737D8C"/>
+</vector>

vector/src/main/res/drawable/rounded_rect_shape_2.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+
+    <size android:width="40dp" android:height="40dp"/>
+
+    <solid android:color="?vctr_system" />
+
+    <corners android:radius="2dp" />
+
+</shape>

vector/src/main/res/layout/item_timeline_event_voice_broadcast_stub.xml

@@ -5,58 +5,89 @@
     android:id="@+id/messageRootLayout"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
+    android:background="@drawable/rounded_rect_shape_8"
+    android:backgroundTint="?vctr_content_quinary"
     android:padding="@dimen/layout_vertical_margin"
     tools:viewBindingIgnore="true">
 
     <TextView
-        android:id="@+id/currentStateText"
+        android:id="@+id/liveIndicator"
-        style="@style/Widget.Vector.TextView.HeadlineMedium"
         android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
+        android:layout_height="20dp"
-        app:layout_constraintBottom_toTopOf="@id/playButton"
+        android:background="@drawable/rounded_rect_shape_2"
+        android:backgroundTint="?colorError"
+        android:drawablePadding="4dp"
+        android:ellipsize="end"
+        android:gravity="center_vertical"
+        android:maxWidth="100dp"
+        android:paddingHorizontal="4dp"
+        android:singleLine="true"
+        android:text="@string/voice_broadcast_live"
+        android:textColor="?colorOnError"
+        app:drawableStartCompat="@drawable/ic_live_broadcast_16"
+        app:drawableTint="?colorOnError"
         app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <ImageView
+        android:id="@+id/roomAvatarImageView"
+        android:layout_width="36dp"
+        android:layout_height="36dp"
+        android:contentDescription="@string/avatar"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
-        tools:text="Voice Broadcast state: STARTED" />
+        tools:src="@sample/user_round_avatars" />
+
+    <androidx.constraintlayout.widget.Barrier
+        android:id="@+id/avatarRightBarrier"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:barrierDirection="right"
+        app:barrierMargin="6dp"
+        app:constraint_referenced_ids="roomAvatarImageView" />
+
+    <TextView
+        android:id="@+id/titleText"
+        style="@style/Widget.Vector.TextView.Body.Medium"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:contentDescription="@string/avatar"
+        app:layout_constraintStart_toEndOf="@id/avatarRightBarrier"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:src="@sample/users.json/data/displayName" />
+
+    <androidx.constraintlayout.widget.Barrier
+        android:id="@+id/headerBottomBarrier"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:barrierDirection="bottom"
+        app:barrierMargin="12dp"
+        app:constraint_referenced_ids="roomAvatarImageView,titleText" />
 
     <ImageButton
-        android:id="@+id/playButton"
+        android:id="@+id/recordButton"
-        android:layout_width="@dimen/item_event_message_media_button_size"
+        android:layout_width="@dimen/voice_broadcast_controller_button_size"
-        android:layout_height="@dimen/item_event_message_media_button_size"
+        android:layout_height="@dimen/voice_broadcast_controller_button_size"
-        android:layout_marginTop="@dimen/layout_vertical_margin"
+        android:background="@drawable/bg_rounded_button"
-        android:background="?android:attr/selectableItemBackground"
+        android:backgroundTint="?vctr_system"
-        android:contentDescription="@string/a11y_play_voice_message"
+        android:contentDescription="@string/a11y_resume_voice_broadcast_record"
-        android:src="@drawable/ic_play_pause_play"
+        android:src="@drawable/ic_recording_dot"
         app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toStartOf="@id/pauseButton"
+        app:layout_constraintEnd_toStartOf="@id/stopRecordButton"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@id/currentStateText"
+        app:layout_constraintTop_toBottomOf="@id/headerBottomBarrier" />
-        app:tint="@color/vector_content_primary_tint_selector" />
 
     <ImageButton
-        android:id="@+id/pauseButton"
+        android:id="@+id/stopRecordButton"
-        android:layout_width="@dimen/item_event_message_media_button_size"
+        android:layout_width="@dimen/voice_broadcast_controller_button_size"
-        android:layout_height="@dimen/item_event_message_media_button_size"
+        android:layout_height="@dimen/voice_broadcast_controller_button_size"
-        android:background="?android:attr/selectableItemBackground"
+        android:background="@drawable/bg_rounded_button"
-        android:contentDescription="@string/a11y_pause_voice_message"
+        android:backgroundTint="?vctr_system"
-        android:src="@drawable/ic_play_pause_pause"
+        android:contentDescription="@string/a11y_stop_voice_broadcast_record"
-        app:layout_constraintBottom_toBottomOf="@id/playButton"
+        android:src="@drawable/ic_stop"
-        app:layout_constraintEnd_toStartOf="@id/stopButton"
+        app:layout_constraintBottom_toBottomOf="@id/recordButton"
-        app:layout_constraintStart_toEndOf="@id/playButton"
-        app:layout_constraintTop_toTopOf="@id/playButton"
-        app:tint="@color/vector_content_primary_tint_selector" />
-
-    <ImageButton
-        android:id="@+id/stopButton"
-        android:layout_width="@dimen/item_event_message_media_button_size"
-        android:layout_height="@dimen/item_event_message_media_button_size"
-        android:background="?android:attr/selectableItemBackground"
-        android:contentDescription="@string/a11y_stop_voice_message"
-        android:src="@drawable/ic_close_24dp"
-        app:layout_constraintBottom_toBottomOf="@id/pauseButton"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toEndOf="@id/pauseButton"
+        app:layout_constraintStart_toEndOf="@id/recordButton"
-        app:layout_constraintTop_toTopOf="@id/playButton"
+        app:layout_constraintTop_toTopOf="@id/recordButton" />
-        app:tint="@color/vector_content_primary_tint_selector" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>