tabs for multiple participants

@@ -44,6 +44,7 @@ dependencies {
     implementation "androidx.viewpager2:viewpager2:1.0.0"
     implementation "androidx.viewpager2:viewpager2:1.0.0"
     implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:${versions.androidx_lifecycle}"
     implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:${versions.androidx_lifecycle}"
     implementation "androidx.lifecycle:lifecycle-common-java8:${versions.androidx_lifecycle}"
     implementation "androidx.lifecycle:lifecycle-common-java8:${versions.androidx_lifecycle}"
+    implementation 'com.google.android.material:material:1.3.0'
     implementation "com.xwray:groupie:${versions.groupie}"
     implementation "com.xwray:groupie:${versions.groupie}"
     implementation "com.xwray:groupie-viewbinding:${versions.groupie}"
     implementation "com.xwray:groupie-viewbinding:${versions.groupie}"
     implementation 'com.snakydesign.livedataextensions:lives:1.3.0'
     implementation 'com.snakydesign.livedataextensions:lives:1.3.0'

@@ -5,6 +5,7 @@ import android.os.Bundle
 import android.os.Parcelable
 import android.os.Parcelable
 import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.app.AppCompatActivity
 import com.github.ajalt.timberkt.Timber
 import com.github.ajalt.timberkt.Timber
+import com.google.android.material.tabs.TabLayoutMediator
 import com.snakydesign.livedataextensions.combineLatest
 import com.snakydesign.livedataextensions.combineLatest
 import com.xwray.groupie.GroupieAdapter
 import com.xwray.groupie.GroupieAdapter
 import io.livekit.android.sample.databinding.CallActivityBinding
 import io.livekit.android.sample.databinding.CallActivityBinding
@@ -19,6 +20,7 @@ class CallActivity : AppCompatActivity() {
         CallViewModel(args.url, args.token, application)
         CallViewModel(args.url, args.token, application)
     }
     }
     lateinit var binding: CallActivityBinding
     lateinit var binding: CallActivityBinding
+    var tabLayoutMediator: TabLayoutMediator? = null
 
 
     override fun onCreate(savedInstanceState: Bundle?) {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         super.onCreate(savedInstanceState)
@@ -29,6 +31,7 @@ class CallActivity : AppCompatActivity() {
 
 
         // Viewpager setup
         // Viewpager setup
         val adapter = GroupieAdapter()
         val adapter = GroupieAdapter()
+
         binding.viewPager.apply {
         binding.viewPager.apply {
             this.adapter = adapter
             this.adapter = adapter
         }
         }
@@ -38,9 +41,19 @@ class CallActivity : AppCompatActivity() {
             viewModel.remoteParticipants
             viewModel.remoteParticipants
         ) { room, participants -> room to participants }
         ) { room, participants -> room to participants }
             .observe(this) {
             .observe(this) {
+
+                tabLayoutMediator?.detach()
+                tabLayoutMediator = null
+
                 val (room, participants) = it
                 val (room, participants) = it
                 val items = participants.map { participant -> ParticipantItem(room, participant) }
                 val items = participants.map { participant -> ParticipantItem(room, participant) }
                 adapter.update(items)
                 adapter.update(items)
+
+                tabLayoutMediator =
+                    TabLayoutMediator(binding.tabs, binding.viewPager) { tab, position ->
+                        tab.text = participants[position].name
+                    }
+                tabLayoutMediator?.attach()
             }
             }
 
 
         val audioManager = getSystemService(AUDIO_SERVICE) as AudioManager
         val audioManager = getSystemService(AUDIO_SERVICE) as AudioManager
@@ -60,7 +73,6 @@ class CallActivity : AppCompatActivity() {
         }
         }
     }
     }
 
 
-
     companion object {
     companion object {
         const val KEY_ARGS = "args"
         const val KEY_ARGS = "args"
     }
     }

@@ -10,6 +10,8 @@ import io.livekit.android.room.track.RemoteVideoTrackPublication
 import io.livekit.android.room.track.VideoTrack
 import io.livekit.android.room.track.VideoTrack
 import io.livekit.android.room.track.VideoTrackPublication
 import io.livekit.android.room.track.VideoTrackPublication
 import io.livekit.android.sample.databinding.ParticipantItemBinding
 import io.livekit.android.sample.databinding.ParticipantItemBinding
+import org.webrtc.VideoFrame
+import org.webrtc.VideoSink
 
 
 class ParticipantItem(
 class ParticipantItem(
     val room: Room,
     val room: Room,
@@ -61,6 +63,12 @@ class ParticipantItem(
 
 
         videoBound = true
         videoBound = true
         Timber.v { "adding renderer to $videoTrack" }
         Timber.v { "adding renderer to $videoTrack" }
+        videoTrack.addRenderer(object : VideoSink {
+            override fun onFrame(frame: VideoFrame?) {
+                Timber.v { "$frame" }
+            }
+
+        })
         videoTrack.addRenderer(viewBinding.renderer)
         videoTrack.addRenderer(viewBinding.renderer)
     }
     }
 
 

-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
     android:layout_height="match_parent">
 
 
+    <com.google.android.material.tabs.TabLayout
+        android:id="@+id/tabs"
+        android:layout_width="match_parent"
+        android:layout_height="48dp"
+        app:layout_constraintTop_toTopOf="parent"
+        app:tabMode="auto" />
+
     <androidx.viewpager2.widget.ViewPager2
     <androidx.viewpager2.widget.ViewPager2
         android:id="@+id/view_pager"
         android:id="@+id/view_pager"
         android:layout_width="match_parent"
         android:layout_width="match_parent"
-        android:layout_height="match_parent" />
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/tabs" />
 
 
     <!--
     <!--
     <org.webrtc.SurfaceViewRenderer
     <org.webrtc.SurfaceViewRenderer
@@ -15,4 +25,4 @@
         android:layout_gravity="bottom|end"
         android:layout_gravity="bottom|end"
         android:layout_margin="16dp" />
         android:layout_margin="16dp" />
     -->
     -->
-</FrameLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>