Add support for playing spherical videos on Daydream

RELNOTES=true

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=219119888

RELEASENOTES.md

@@ -32,6 +32,7 @@
 * IMA extension:
   * For preroll to live stream transitions, project forward the loading position
     to avoid being behind the live window.
+* Support for playing spherical videos on Daydream.
 * Fix issue where a `NullPointerException` is thrown when removing an unprepared
   media source from a `ConcatenatingMediaSource` with the `useLazyPreparation`
   option enabled ([#4986](https://github.com/google/ExoPlayer/issues/4986)).

extensions/gvr/build.gradle

@@ -31,8 +31,12 @@ android {
 
 dependencies {
     implementation project(modulePrefix + 'library-core')
+    implementation project(modulePrefix + 'library-ui')
     implementation 'com.android.support:support-annotations:' + supportLibraryVersion
     implementation 'com.google.vr:sdk-audio:1.80.0'
+    implementation 'com.google.vr:sdk-controller:1.80.0'
+    api 'com.google.vr:sdk-base:1.80.0'
+    compileOnly 'org.checkerframework:checker-qual:' + checkerframeworkVersion
 }
 
 ext {

extensions/gvr/src/main/java/com/google/android/exoplayer2/ui/spherical/BaseGvrPlayerActivity.java

@@ -0,0 +1,354 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * 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 com.google.android.exoplayer2.ui.spherical;
+
+import android.content.Context;
+import android.content.Intent;
+import android.graphics.SurfaceTexture;
+import android.opengl.Matrix;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Looper;
+import android.support.annotation.BinderThread;
+import android.support.annotation.CallSuper;
+import android.support.annotation.Nullable;
+import android.support.annotation.UiThread;
+import android.view.ContextThemeWrapper;
+import android.view.MotionEvent;
+import android.view.Surface;
+import com.google.android.exoplayer2.C;
+import com.google.android.exoplayer2.Player;
+import com.google.android.exoplayer2.ext.gvr.R;
+import com.google.android.exoplayer2.ui.PlayerControlView;
+import com.google.android.exoplayer2.util.Assertions;
+import com.google.android.exoplayer2.util.Util;
+import com.google.vr.ndk.base.DaydreamApi;
+import com.google.vr.sdk.base.AndroidCompat;
+import com.google.vr.sdk.base.Eye;
+import com.google.vr.sdk.base.GvrActivity;
+import com.google.vr.sdk.base.GvrView;
+import com.google.vr.sdk.base.HeadTransform;
+import com.google.vr.sdk.base.Viewport;
+import com.google.vr.sdk.controller.Controller;
+import com.google.vr.sdk.controller.ControllerManager;
+import javax.microedition.khronos.egl.EGLConfig;
+import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
+
+/** VR 360 video player base activity class. */
+public abstract class BaseGvrPlayerActivity extends GvrActivity {
+  private static final String TAG = "GvrPlayerActivity";
+
+  private static final int EXIT_FROM_VR_REQUEST_CODE = 42;
+
+  private final Handler mainHandler;
+
+  @Nullable private Player player;
+  @MonotonicNonNull private GlViewGroup glView;
+  @MonotonicNonNull private ControllerManager controllerManager;
+  @MonotonicNonNull private SurfaceTexture surfaceTexture;
+  @MonotonicNonNull private Surface surface;
+  @MonotonicNonNull private SceneRenderer scene;
+  @MonotonicNonNull private PlayerControlView playerControl;
+
+  public BaseGvrPlayerActivity() {
+    mainHandler = new Handler(Looper.getMainLooper());
+  }
+
+  @Override
+  protected void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    setScreenAlwaysOn(true);
+
+    GvrView gvrView = new GvrView(this);
+    // Since videos typically have fewer pixels per degree than the phones, reducing the render
+    // target scaling factor reduces the work required to render the scene.
+    gvrView.setRenderTargetScale(.5f);
+
+    // If a custom theme isn't specified, the Context's theme is used. For VR Activities, this is
+    // the old Android default theme rather than a modern theme. Override this with a custom theme.
+    Context theme = new ContextThemeWrapper(this, R.style.VrTheme);
+    glView = new GlViewGroup(theme, R.layout.vr_ui);
+
+    playerControl = Assertions.checkNotNull(glView.findViewById(R.id.controller));
+    playerControl.setShowVrButton(true);
+    playerControl.setVrButtonListener(v -> exit());
+
+    PointerRenderer pointerRenderer = new PointerRenderer();
+    scene = new SceneRenderer();
+    Renderer renderer = new Renderer(scene, glView, pointerRenderer);
+
+    // Attach glView to gvrView in order to properly handle UI events.
+    gvrView.addView(glView, 0);
+
+    // Standard GvrView configuration
+    gvrView.setEGLConfigChooser(
+        8, 8, 8, 8, // RGBA bits.
+        16, // Depth bits.
+        0); // Stencil bits.
+    gvrView.setRenderer(renderer);
+    setContentView(gvrView);
+
+    // Most Daydream phones can render a 4k video at 60fps in sustained performance mode. These
+    // options can be tweaked along with the render target scale.
+    if (gvrView.setAsyncReprojectionEnabled(true)) {
+      AndroidCompat.setSustainedPerformanceMode(this, true);
+    }
+
+    // Handle the user clicking on the 'X' in the top left corner. Since this is done when the user
+    // has taken the headset out of VR, it should launch the app's exit flow directly rather than
+    // using the transition flow.
+    gvrView.setOnCloseButtonListener(this::finish);
+
+    ControllerManager.EventListener listener =
+        new ControllerManager.EventListener() {
+          @Override
+          public void onApiStatusChanged(int status) {
+            // Do nothing.
+          }
+
+          @Override
+          public void onRecentered() {
+            // TODO if in cardboard mode call gvrView.recenterHeadTracker();
+            glView.post(() -> Util.castNonNull(playerControl).show());
+          }
+        };
+    controllerManager = new ControllerManager(this, listener);
+
+    Controller controller = controllerManager.getController();
+    ControllerEventListener controllerEventListener =
+        new ControllerEventListener(controller, pointerRenderer, glView);
+    controller.setEventListener(controllerEventListener);
+  }
+
+  /**
+   * Sets the {@link Player} to use.
+   *
+   * @param newPlayer The {@link Player} to use, or {@code null} to detach the current player.
+   */
+  protected void setPlayer(@Nullable Player newPlayer) {
+    Assertions.checkNotNull(scene);
+    if (player == newPlayer) {
+      return;
+    }
+    if (player != null) {
+      Player.VideoComponent videoComponent = player.getVideoComponent();
+      if (videoComponent != null) {
+        if (surface != null) {
+          videoComponent.clearVideoSurface(surface);
+        }
+        videoComponent.clearVideoFrameMetadataListener(scene);
+        videoComponent.clearCameraMotionListener(scene);
+      }
+    }
+    player = newPlayer;
+    if (player != null) {
+      Player.VideoComponent videoComponent = player.getVideoComponent();
+      if (videoComponent != null) {
+        videoComponent.setVideoFrameMetadataListener(scene);
+        videoComponent.setCameraMotionListener(scene);
+        videoComponent.setVideoSurface(surface);
+      }
+    }
+    Assertions.checkNotNull(playerControl).setPlayer(player);
+  }
+
+  /**
+   * Sets the default stereo mode. If the played video doesn't contain a stereo mode the default one
+   * is used.
+   *
+   * @param stereoMode A {@link C.StereoMode} value.
+   */
+  protected void setDefaultStereoMode(@C.StereoMode int stereoMode) {
+    Assertions.checkNotNull(scene).setDefaultStereoMode(stereoMode);
+  }
+
+  @CallSuper
+  @Override
+  protected void onActivityResult(int requestCode, int resultCode, Intent unused) {
+    if (requestCode == EXIT_FROM_VR_REQUEST_CODE && resultCode == RESULT_OK) {
+      finish();
+    }
+  }
+
+  @Override
+  protected void onResume() {
+    super.onResume();
+    Util.castNonNull(controllerManager).start();
+  }
+
+  @Override
+  protected void onPause() {
+    Util.castNonNull(controllerManager).stop();
+    super.onPause();
+  }
+
+  @Override
+  protected void onDestroy() {
+    setPlayer(null);
+    releaseSurface(surfaceTexture, surface);
+    super.onDestroy();
+  }
+
+  /** Tries to exit gracefully from VR using a VR transition dialog. */
+  @SuppressWarnings("nullness:argument.type.incompatible")
+  protected void exit() {
+    // This needs to use GVR's exit transition to avoid disorienting the user.
+    DaydreamApi api = DaydreamApi.create(this);
+    if (api != null) {
+      api.exitFromVr(this, EXIT_FROM_VR_REQUEST_CODE, null);
+      // Eventually, the Activity's onActivityResult will be called.
+      api.close();
+    } else {
+      finish();
+    }
+  }
+
+  /** Toggles PlayerControl visibility. */
+  @UiThread
+  protected void togglePlayerControlVisibility() {
+    if (Assertions.checkNotNull(playerControl).isVisible()) {
+      playerControl.hide();
+    } else {
+      playerControl.show();
+    }
+  }
+
+  // Called on GL thread.
+  private void onSurfaceTextureAvailable(SurfaceTexture surfaceTexture) {
+    mainHandler.post(
+        () -> {
+          SurfaceTexture oldSurfaceTexture = this.surfaceTexture;
+          Surface oldSurface = this.surface;
+          this.surfaceTexture = surfaceTexture;
+          this.surface = new Surface(surfaceTexture);
+          if (player != null) {
+            Player.VideoComponent videoComponent = player.getVideoComponent();
+            if (videoComponent != null) {
+              videoComponent.setVideoSurface(surface);
+            }
+          }
+          releaseSurface(oldSurfaceTexture, oldSurface);
+        });
+  }
+
+  private static void releaseSurface(
+      @Nullable SurfaceTexture oldSurfaceTexture, @Nullable Surface oldSurface) {
+    if (oldSurfaceTexture != null) {
+      oldSurfaceTexture.release();
+    }
+    if (oldSurface != null) {
+      oldSurface.release();
+    }
+  }
+
+  private class Renderer implements GvrView.StereoRenderer {
+    private static final float Z_NEAR = .1f;
+    private static final float Z_FAR = 100;
+
+    private final float[] viewProjectionMatrix = new float[16];
+    private final SceneRenderer scene;
+    private final GlViewGroup glView;
+    private final PointerRenderer pointerRenderer;
+
+    public Renderer(SceneRenderer scene, GlViewGroup glView, PointerRenderer pointerRenderer) {
+      this.scene = scene;
+      this.glView = glView;
+      this.pointerRenderer = pointerRenderer;
+    }
+
+    @Override
+    public void onNewFrame(HeadTransform headTransform) {}
+
+    @Override
+    public void onDrawEye(Eye eye) {
+      Matrix.multiplyMM(
+          viewProjectionMatrix, 0, eye.getPerspective(Z_NEAR, Z_FAR), 0, eye.getEyeView(), 0);
+      scene.drawFrame(viewProjectionMatrix, eye.getType() == Eye.Type.RIGHT);
+      if (glView.isVisible()) {
+        glView.getRenderer().draw(viewProjectionMatrix);
+        pointerRenderer.draw(viewProjectionMatrix);
+      }
+    }
+
+    @Override
+    public void onFinishFrame(Viewport viewport) {}
+
+    @Override
+    public void onSurfaceCreated(EGLConfig config) {
+      onSurfaceTextureAvailable(scene.init());
+      glView.getRenderer().init();
+      pointerRenderer.init();
+    }
+
+    @Override
+    public void onSurfaceChanged(int width, int height) {}
+
+    @Override
+    public void onRendererShutdown() {
+      glView.getRenderer().shutdown();
+      pointerRenderer.shutdown();
+      scene.shutdown();
+    }
+  }
+
+  private class ControllerEventListener extends Controller.EventListener {
+
+    private final Controller controller;
+    private final PointerRenderer pointerRenderer;
+    private final GlViewGroup glView;
+    private final float[] controllerOrientationMatrix;
+    private boolean clickButtonDown;
+    private boolean appButtonDown;
+
+    public ControllerEventListener(
+        Controller controller, PointerRenderer pointerRenderer, GlViewGroup glView) {
+      this.controller = controller;
+      this.pointerRenderer = pointerRenderer;
+      this.glView = glView;
+      controllerOrientationMatrix = new float[16];
+    }
+
+    @Override
+    @BinderThread
+    public void onUpdate() {
+      controller.update();
+      controller.orientation.toRotationMatrix(controllerOrientationMatrix);
+      pointerRenderer.setControllerOrientation(controllerOrientationMatrix);
+
+      if (clickButtonDown || controller.clickButtonState) {
+        int action;
+        if (clickButtonDown != controller.clickButtonState) {
+          clickButtonDown = controller.clickButtonState;
+          action = clickButtonDown ? MotionEvent.ACTION_DOWN : MotionEvent.ACTION_UP;
+        } else {
+          action = MotionEvent.ACTION_MOVE;
+        }
+        glView.post(
+            () -> {
+              float[] angles = controller.orientation.toYawPitchRollRadians(new float[3]);
+              boolean clickedOnView = glView.simulateClick(action, angles[0], angles[1]);
+              if (action == MotionEvent.ACTION_DOWN && !clickedOnView) {
+                togglePlayerControlVisibility();
+              }
+            });
+      } else if (!appButtonDown && controller.appButtonState) {
+        glView.post(BaseGvrPlayerActivity.this::togglePlayerControlVisibility);
+      }
+      appButtonDown = controller.appButtonState;
+    }
+  }
+}

extensions/gvr/src/main/res/layout/vr_ui.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2018 The Android Open Source Project
+
+     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.
+-->
+<merge
+  xmlns:android="http://schemas.android.com/apk/res/android"
+  android:id="@+id/video_ui_view"
+  android:layout_width="match_parent"
+  android:layout_height="wrap_content"
+  android:background="#000"
+  android:orientation="horizontal">
+  <com.google.android.exoplayer2.ui.PlayerControlView
+    android:id="@+id/controller"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"/>
+</merge>

extensions/gvr/src/main/res/values/styles.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2018 The Android Open Source Project
+
+     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.
+-->
+<!-- Android Views rendered in VR should use a theme that matches the rest of the VR UI.-->
+<resources>
+  <style name="VrTheme" parent="android:Theme.Material"/>
+</resources>

library/ui/src/main/java/com/google/android/exoplayer2/ui/PlayerControlView.java

@@ -136,6 +136,10 @@ import java.util.Locale;
  *       <ul>
  *         <li>Type: {@link View}
  *       </ul>
+ *   <li><b>{@code exo_vr}</b> - The VR mode button.
+ *       <ul>
+ *         <li>Type: {@link View}
+ *       </ul>
  *   <li><b>{@code exo_position}</b> - Text view displaying the current playback position.
  *       <ul>
  *         <li>Type: {@link TextView}
@@ -202,6 +206,7 @@ public class PlayerControlView extends FrameLayout {
   private final View rewindButton;
   private final ImageView repeatToggleButton;
   private final View shuffleButton;
+  private final View vrButton;
   private final TextView durationView;
   private final TextView positionView;
   private final TimeBar timeBar;
@@ -334,6 +339,8 @@ public class PlayerControlView extends FrameLayout {
     if (shuffleButton != null) {
       shuffleButton.setOnClickListener(componentListener);
     }
+    vrButton = findViewById(R.id.exo_vr);
+    setShowVrButton(false);
     Resources resources = context.getResources();
     repeatOffButtonDrawable = resources.getDrawable(R.drawable.exo_controls_repeat_off);
     repeatOneButtonDrawable = resources.getDrawable(R.drawable.exo_controls_repeat_one);
@@ -546,6 +553,33 @@ public class PlayerControlView extends FrameLayout {
     updateShuffleButton();
   }
 
+  /** Returns whether the VR button is shown. */
+  public boolean getShowVrButton() {
+    return vrButton != null && vrButton.getVisibility() == VISIBLE;
+  }
+
+  /**
+   * Sets whether the VR button is shown.
+   *
+   * @param showVrButton Whether the VR button is shown.
+   */
+  public void setShowVrButton(boolean showVrButton) {
+    if (vrButton != null) {
+      vrButton.setVisibility(showVrButton ? VISIBLE : GONE);
+    }
+  }
+
+  /**
+   * Sets listener for the VR button.
+   *
+   * @param onClickListener Listener for the VR button, or null to clear the listener.
+   */
+  public void setVrButtonListener(@Nullable OnClickListener onClickListener) {
+    if (vrButton != null) {
+      vrButton.setOnClickListener(onClickListener);
+    }
+  }
+
   /**
    * Shows the playback controls. If {@link #getShowTimeoutMs()} is positive then the controls will
    * be automatically hidden after this duration of time has elapsed without user input.
@@ -609,11 +643,11 @@ public class PlayerControlView extends FrameLayout {
     boolean playing = isPlaying();
     if (playButton != null) {
       requestPlayPauseFocus |= playing && playButton.isFocused();
-      playButton.setVisibility(playing ? View.GONE : View.VISIBLE);
+      playButton.setVisibility(playing ? GONE : VISIBLE);
     }
     if (pauseButton != null) {
       requestPlayPauseFocus |= !playing && pauseButton.isFocused();
-      pauseButton.setVisibility(!playing ? View.GONE : View.VISIBLE);
+      pauseButton.setVisibility(!playing ? GONE : VISIBLE);
     }
     if (requestPlayPauseFocus) {
       requestPlayPauseFocus();
@@ -651,7 +685,7 @@ public class PlayerControlView extends FrameLayout {
       return;
     }
     if (repeatToggleModes == RepeatModeUtil.REPEAT_TOGGLE_MODE_NONE) {
-      repeatToggleButton.setVisibility(View.GONE);
+      repeatToggleButton.setVisibility(GONE);
       return;
     }
     if (player == null) {
@@ -675,7 +709,7 @@ public class PlayerControlView extends FrameLayout {
       default:
         // Never happens.
     }
-    repeatToggleButton.setVisibility(View.VISIBLE);
+    repeatToggleButton.setVisibility(VISIBLE);
   }
 
   private void updateShuffleButton() {
@@ -683,13 +717,13 @@ public class PlayerControlView extends FrameLayout {
       return;
     }
     if (!showShuffleButton) {
-      shuffleButton.setVisibility(View.GONE);
+      shuffleButton.setVisibility(GONE);
     } else if (player == null) {
       setButtonEnabled(false, shuffleButton);
     } else {
       shuffleButton.setAlpha(player.getShuffleModeEnabled() ? 1f : 0.3f);
       shuffleButton.setEnabled(true);
-      shuffleButton.setVisibility(View.VISIBLE);
+      shuffleButton.setVisibility(VISIBLE);
     }
   }
 

library/ui/src/main/java/com/google/android/exoplayer2/ui/spherical/CanvasRenderer.java

@@ -0,0 +1,297 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * 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 com.google.android.exoplayer2.ui.spherical;
+
+import static com.google.android.exoplayer2.util.GlUtil.checkGlError;
+
+import android.annotation.TargetApi;
+import android.graphics.Canvas;
+import android.graphics.PointF;
+import android.graphics.Rect;
+import android.graphics.SurfaceTexture;
+import android.opengl.GLES11Ext;
+import android.opengl.GLES20;
+import android.support.annotation.Nullable;
+import android.view.Surface;
+import com.google.android.exoplayer2.C;
+import com.google.android.exoplayer2.util.GlUtil;
+import java.nio.FloatBuffer;
+import java.util.concurrent.atomic.AtomicBoolean;
+import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
+
+/**
+ * Renders a canvas on a quad.
+ *
+ * <p>A CanvasRenderer can be created on any thread, but {@link #init()} needs to be called on the
+ * GL thread before it can be rendered.
+ */
+@TargetApi(15)
+/* package */ final class CanvasRenderer {
+
+  private static final float WIDTH_UNIT = 0.8f;
+  private static final float DISTANCE_UNIT = 1f;
+  private static final float X_UNIT = -WIDTH_UNIT / 2;
+  private static final float Y_UNIT = -0.3f;
+
+  // Standard vertex shader that passes through the texture data.
+  private static final String[] VERTEX_SHADER_CODE = {
+    "uniform mat4 uMvpMatrix;",
+    // 3D position data.
+    "attribute vec3 aPosition;",
+    // 2D UV vertices.
+    "attribute vec2 aTexCoords;",
+    "varying vec2 vTexCoords;",
+
+    // Standard transformation.
+    "void main() {",
+    "  gl_Position = uMvpMatrix * vec4(aPosition, 1);",
+    "  vTexCoords = aTexCoords;",
+    "}"
+  };
+
+  private static final String[] FRAGMENT_SHADER_CODE = {
+    // This is required since the texture data is GL_TEXTURE_EXTERNAL_OES.
+    "#extension GL_OES_EGL_image_external : require",
+    "precision mediump float;",
+    "uniform samplerExternalOES uTexture;",
+    "varying vec2 vTexCoords;",
+    "void main() {",
+    "  gl_FragColor = texture2D(uTexture, vTexCoords);",
+    "}"
+  };
+
+  // The quad has 2 triangles built from 4 total vertices. Each vertex has 3 position & 2 texture
+  // coordinates.
+  private static final int POSITION_COORDS_PER_VERTEX = 3;
+  private static final int TEXTURE_COORDS_PER_VERTEX = 2;
+  private static final int COORDS_PER_VERTEX =
+      POSITION_COORDS_PER_VERTEX + TEXTURE_COORDS_PER_VERTEX;
+  private static final int VERTEX_STRIDE_BYTES = COORDS_PER_VERTEX * C.BYTES_PER_FLOAT;
+  private static final int VERTEX_COUNT = 4;
+  private static final float HALF_PI = (float) (Math.PI / 2);
+
+  private final FloatBuffer vertexBuffer;
+  private final AtomicBoolean surfaceDirty;
+
+  private int width;
+  private int height;
+  private float heightUnit;
+
+  // Program-related GL items. These are only valid if program != 0.
+  private int program = 0;
+  private int mvpMatrixHandle;
+  private int positionHandle;
+  private int textureCoordsHandle;
+  private int textureHandle;
+  private int textureId;
+
+  // Components used to manage the Canvas that the View is rendered to. These are only valid after
+  // GL initialization. The client of this class acquires a Canvas from the Surface, writes to it
+  // and posts it. This marks the Surface as dirty. The GL code then updates the SurfaceTexture
+  // when rendering only if it is dirty.
+  @MonotonicNonNull private SurfaceTexture displaySurfaceTexture;
+  @MonotonicNonNull private Surface displaySurface;
+
+  public CanvasRenderer() {
+    vertexBuffer = GlUtil.createBuffer(COORDS_PER_VERTEX * VERTEX_COUNT);
+    surfaceDirty = new AtomicBoolean();
+  }
+
+  public void setSize(int width, int height) {
+    this.width = width;
+    this.height = height;
+    heightUnit = WIDTH_UNIT * height / width;
+
+    float[] vertexData = new float[COORDS_PER_VERTEX * VERTEX_COUNT];
+    int vertexDataIndex = 0;
+    for (int y = 0; y < 2; y++) {
+      for (int x = 0; x < 2; x++) {
+        vertexData[vertexDataIndex++] = X_UNIT + (WIDTH_UNIT * x);
+        vertexData[vertexDataIndex++] = Y_UNIT + (heightUnit * y);
+        vertexData[vertexDataIndex++] = -DISTANCE_UNIT;
+        vertexData[vertexDataIndex++] = x;
+        vertexData[vertexDataIndex++] = 1 - y;
+      }
+    }
+    vertexBuffer.position(0);
+    vertexBuffer.put(vertexData);
+  }
+
+  /**
+   * Calls {@link Surface#lockCanvas(Rect)}.
+   *
+   * @return {@link Canvas} for the View to render to or {@code null} if {@link #init()} has not yet
+   *     been called.
+   */
+  @Nullable
+  public Canvas lockCanvas() {
+    return displaySurface == null ? null : displaySurface.lockCanvas(/* inOutDirty= */ null);
+  }
+
+  /**
+   * Calls {@link Surface#unlockCanvasAndPost(Canvas)} and marks the SurfaceTexture as dirty.
+   *
+   * @param canvas the canvas returned from {@link #lockCanvas()}
+   */
+  public void unlockCanvasAndPost(@Nullable Canvas canvas) {
+    if (canvas == null || displaySurface == null) {
+      // glInit() hasn't run yet.
+      return;
+    }
+    displaySurface.unlockCanvasAndPost(canvas);
+  }
+
+  /** Finishes constructing this object on the GL Thread. */
+  /* package */ void init() {
+    if (program != 0) {
+      return;
+    }
+
+    // Create the program.
+    program = GlUtil.compileProgram(VERTEX_SHADER_CODE, FRAGMENT_SHADER_CODE);
+    mvpMatrixHandle = GLES20.glGetUniformLocation(program, "uMvpMatrix");
+    positionHandle = GLES20.glGetAttribLocation(program, "aPosition");
+    textureCoordsHandle = GLES20.glGetAttribLocation(program, "aTexCoords");
+    textureHandle = GLES20.glGetUniformLocation(program, "uTexture");
+    textureId = GlUtil.createExternalTexture();
+    checkGlError();
+
+    // Create the underlying SurfaceTexture with the appropriate size.
+    displaySurfaceTexture = new SurfaceTexture(textureId);
+    displaySurfaceTexture.setOnFrameAvailableListener(surfaceTexture -> surfaceDirty.set(true));
+    displaySurfaceTexture.setDefaultBufferSize(width, height);
+    displaySurface = new Surface(displaySurfaceTexture);
+  }
+
+  /**
+   * Renders the quad.
+   *
+   * @param viewProjectionMatrix Array of floats containing the quad's 4x4 perspective matrix in the
+   *     {@link android.opengl.Matrix} format.
+   */
+  /* package */ void draw(float[] viewProjectionMatrix) {
+    if (displaySurfaceTexture == null) {
+      return;
+    }
+
+    GLES20.glUseProgram(program);
+    checkGlError();
+
+    GLES20.glEnableVertexAttribArray(positionHandle);
+    GLES20.glEnableVertexAttribArray(textureCoordsHandle);
+    checkGlError();
+
+    GLES20.glUniformMatrix4fv(mvpMatrixHandle, 1, false, viewProjectionMatrix, 0);
+    GLES20.glActiveTexture(GLES20.GL_TEXTURE0);
+    GLES20.glBindTexture(GLES11Ext.GL_TEXTURE_EXTERNAL_OES, textureId);
+    GLES20.glUniform1i(textureHandle, 0);
+    checkGlError();
+
+    // Load position data.
+    vertexBuffer.position(0);
+    GLES20.glVertexAttribPointer(
+        positionHandle,
+        POSITION_COORDS_PER_VERTEX,
+        GLES20.GL_FLOAT,
+        false,
+        VERTEX_STRIDE_BYTES,
+        vertexBuffer);
+    checkGlError();
+
+    // Load texture data.
+    vertexBuffer.position(POSITION_COORDS_PER_VERTEX);
+    GLES20.glVertexAttribPointer(
+        textureCoordsHandle,
+        TEXTURE_COORDS_PER_VERTEX,
+        GLES20.GL_FLOAT,
+        false,
+        VERTEX_STRIDE_BYTES,
+        vertexBuffer);
+    checkGlError();
+
+    if (surfaceDirty.compareAndSet(true, false)) {
+      // If the Surface has been written to, get the new data onto the SurfaceTexture.
+      displaySurfaceTexture.updateTexImage();
+    }
+
+    // Render.
+    GLES20.glDrawArrays(GLES20.GL_TRIANGLE_STRIP, 0, VERTEX_COUNT);
+    checkGlError();
+
+    GLES20.glDisableVertexAttribArray(positionHandle);
+    GLES20.glDisableVertexAttribArray(textureCoordsHandle);
+  }
+
+  /** Frees GL resources. */
+  /* package */ void shutdown() {
+    if (program != 0) {
+      GLES20.glDeleteProgram(program);
+      GLES20.glDeleteTextures(1, new int[] {textureId}, 0);
+    }
+
+    if (displaySurfaceTexture != null) {
+      displaySurfaceTexture.release();
+    }
+    if (displaySurface != null) {
+      displaySurface.release();
+    }
+  }
+
+  /**
+   * Translates an orientation into pixel coordinates on the canvas.
+   *
+   * <p>This is a minimal hit detection system that works for this quad because it has no model
+   * matrix. All the math is based on the fact that its size & distance are hard-coded into this
+   * class. For a more complex 3D mesh, a general bounding box & ray collision system would be
+   * required.
+   *
+   * @param yaw Yaw of the orientation in radians.
+   * @param pitch Pitch of the orientation in radians.
+   * @return A {@link PointF} which contains the translated coordinate, or null if the point is
+   *     outside of the quad's bounds.
+   */
+  @Nullable
+  public PointF translateClick(float yaw, float pitch) {
+    return internalTranslateClick(
+        yaw, pitch, X_UNIT, Y_UNIT, WIDTH_UNIT, heightUnit, width, height);
+  }
+
+  @Nullable
+  /*package*/ static PointF internalTranslateClick(
+      float yaw,
+      float pitch,
+      float xUnit,
+      float yUnit,
+      float widthUnit,
+      float heightUnit,
+      int widthPixel,
+      int heightPixel) {
+    if (yaw >= HALF_PI || yaw <= -HALF_PI || pitch >= HALF_PI || pitch <= -HALF_PI) {
+      return null;
+    }
+    double clickXUnit = Math.tan(yaw) * DISTANCE_UNIT - xUnit;
+    double clickYUnit = Math.tan(pitch) * DISTANCE_UNIT - yUnit;
+    if (clickXUnit < 0 || clickXUnit > widthUnit || clickYUnit < 0 || clickYUnit > heightUnit) {
+      return null;
+    }
+    // Convert from the polar coordinates of the controller to the rectangular coordinates of the
+    // View. Note the negative yaw & pitch used to generate Android-compliant x & y coordinates.
+    float clickXPixel = (float) (widthPixel - clickXUnit * widthPixel / widthUnit);
+    float clickYPixel = (float) (heightPixel - clickYUnit * heightPixel / heightUnit);
+    return new PointF(clickXPixel, clickYPixel);
+  }
+}

library/ui/src/main/java/com/google/android/exoplayer2/ui/spherical/GlViewGroup.java

@@ -0,0 +1,115 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * 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 com.google.android.exoplayer2.ui.spherical;
+
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.PointF;
+import android.graphics.PorterDuff;
+import android.os.SystemClock;
+import android.support.annotation.AnyThread;
+import android.support.annotation.UiThread;
+import android.view.LayoutInflater;
+import android.view.MotionEvent;
+import android.view.ViewGroup;
+import android.widget.FrameLayout;
+import com.google.android.exoplayer2.util.Assertions;
+
+/** This View uses standard Android APIs to render its child Views to a texture. */
+/* package */ final class GlViewGroup extends FrameLayout {
+
+  private final CanvasRenderer canvasRenderer;
+
+  /**
+   * @param context The Context the view is running in, through which it can access the current
+   *     theme, resources, etc.
+   * @param layoutId ID for an XML layout resource to load (e.g., * <code>R.layout.main_page</code>)
+   */
+  public GlViewGroup(Context context, int layoutId) {
+    super(context);
+    this.canvasRenderer = new CanvasRenderer();
+
+    LayoutInflater.from(context).inflate(layoutId, this);
+
+    measure(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
+    int width = getMeasuredWidth();
+    int height = getMeasuredHeight();
+    Assertions.checkState(width > 0 && height > 0);
+    canvasRenderer.setSize(width, height);
+    setLayoutParams(new FrameLayout.LayoutParams(width, height));
+  }
+
+  /** Returns whether the view is currently visible. */
+  @UiThread
+  public boolean isVisible() {
+    int childCount = getChildCount();
+    for (int i = 0; i < childCount; i++) {
+      if (getChildAt(i).getVisibility() == VISIBLE) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  @Override
+  public void dispatchDraw(Canvas notUsed) {
+    Canvas glCanvas = canvasRenderer.lockCanvas();
+    if (glCanvas == null) {
+      // This happens if Android tries to draw this View before GL initialization completes. We need
+      // to retry until the draw call happens after GL invalidation.
+      postInvalidate();
+      return;
+    }
+
+    // Clear the canvas first.
+    glCanvas.drawColor(Color.TRANSPARENT, PorterDuff.Mode.CLEAR);
+    // Have Android render the child views.
+    super.dispatchDraw(glCanvas);
+    // Commit the changes.
+    canvasRenderer.unlockCanvasAndPost(glCanvas);
+  }
+
+  /**
+   * Simulates a click on the view.
+   *
+   * @param action Click action.
+   * @param yaw Yaw of the click's orientation in radians.
+   * @param pitch Pitch of the click's orientation in radians.
+   * @return Whether the click was simulated. If false then the view is not visible or the click was
+   *     outside of its bounds.
+   */
+  @UiThread
+  public boolean simulateClick(int action, float yaw, float pitch) {
+    if (!isVisible()) {
+      return false;
+    }
+    PointF point = canvasRenderer.translateClick(yaw, pitch);
+    if (point == null) {
+      return false;
+    }
+    long now = SystemClock.uptimeMillis();
+    MotionEvent event = MotionEvent.obtain(now, now, action, point.x, point.y, /* metaState= */ 1);
+    dispatchTouchEvent(event);
+    return true;
+  }
+
+  @AnyThread
+  public CanvasRenderer getRenderer() {
+    return canvasRenderer;
+  }
+}

library/ui/src/main/java/com/google/android/exoplayer2/ui/spherical/PointerRenderer.java

@@ -0,0 +1,146 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * 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 com.google.android.exoplayer2.ui.spherical;
+
+import static com.google.android.exoplayer2.util.GlUtil.checkGlError;
+
+import android.opengl.GLES20;
+import android.opengl.Matrix;
+import com.google.android.exoplayer2.util.GlUtil;
+import java.nio.FloatBuffer;
+
+/** Renders a pointer. */
+/* package */ final class PointerRenderer {
+  // The pointer quad is 2 * SIZE units.
+  private static final float SIZE = .01f;
+  private static final float DISTANCE = 1;
+
+  // Standard vertex shader.
+  private static final String[] VERTEX_SHADER_CODE =
+      new String[] {
+        "uniform mat4 uMvpMatrix;",
+        "attribute vec3 aPosition;",
+        "varying vec2 vCoords;",
+
+        // Pass through normalized vertex coordinates.
+        "void main() {",
+        "  gl_Position = uMvpMatrix * vec4(aPosition, 1);",
+        "  vCoords = aPosition.xy / vec2(" + SIZE + ", " + SIZE + ");",
+        "}"
+      };
+
+  // Procedurally render a ring on the quad between the specified radii.
+  private static final String[] FRAGMENT_SHADER_CODE =
+      new String[] {
+        "precision mediump float;",
+        "varying vec2 vCoords;",
+
+        // Simple ring shader that is white between the radii and transparent elsewhere.
+        "void main() {",
+        "  float r = length(vCoords);",
+        // Blend the edges of the ring at .55 +/- .05 and .85 +/- .05.
+        "  float alpha = smoothstep(0.5, 0.6, r) * (1.0 - smoothstep(0.8, 0.9, r));",
+        "  if (alpha == 0.0) {",
+        "    discard;",
+        "  } else {",
+        "    gl_FragColor = vec4(alpha);",
+        "  }",
+        "}"
+      };
+
+  // Simple quad mesh.
+  private static final int COORDS_PER_VERTEX = 3;
+  private static final float[] VERTEX_DATA = {
+    -SIZE, -SIZE, -DISTANCE, SIZE, -SIZE, -DISTANCE, -SIZE, SIZE, -DISTANCE, SIZE, SIZE, -DISTANCE,
+  };
+  private final FloatBuffer vertexBuffer;
+
+  // The pointer doesn't have a real modelMatrix. Its distance is baked into the mesh and it
+  // uses a rotation matrix when rendered.
+  private final float[] modelViewProjectionMatrix;
+  // This is accessed on the binder & GL Threads.
+  private final float[] controllerOrientationMatrix;
+
+  // Program-related GL items. These are only valid if program != 0.
+  private int program = 0;
+  private int mvpMatrixHandle;
+  private int positionHandle;
+
+  public PointerRenderer() {
+    vertexBuffer = GlUtil.createBuffer(VERTEX_DATA);
+    modelViewProjectionMatrix = new float[16];
+    controllerOrientationMatrix = new float[16];
+    Matrix.setIdentityM(controllerOrientationMatrix, 0);
+  }
+
+  /** Finishes initialization of this object on the GL thread. */
+  public void init() {
+    if (program != 0) {
+      return;
+    }
+
+    program = GlUtil.compileProgram(VERTEX_SHADER_CODE, FRAGMENT_SHADER_CODE);
+    mvpMatrixHandle = GLES20.glGetUniformLocation(program, "uMvpMatrix");
+    positionHandle = GLES20.glGetAttribLocation(program, "aPosition");
+    checkGlError();
+  }
+
+  /**
+   * Renders the pointer.
+   *
+   * @param viewProjectionMatrix Scene's view projection matrix.
+   */
+  public void draw(float[] viewProjectionMatrix) {
+    // Configure shader.
+    GLES20.glUseProgram(program);
+    checkGlError();
+
+    synchronized (controllerOrientationMatrix) {
+      Matrix.multiplyMM(
+          modelViewProjectionMatrix, 0, viewProjectionMatrix, 0, controllerOrientationMatrix, 0);
+    }
+    GLES20.glUniformMatrix4fv(mvpMatrixHandle, 1, false, modelViewProjectionMatrix, 0);
+    checkGlError();
+
+    // Render quad.
+    GLES20.glEnableVertexAttribArray(positionHandle);
+    checkGlError();
+
+    GLES20.glVertexAttribPointer(
+        positionHandle, COORDS_PER_VERTEX, GLES20.GL_FLOAT, false, /* stride= */ 0, vertexBuffer);
+    checkGlError();
+
+    GLES20.glDrawArrays(GLES20.GL_TRIANGLE_STRIP, 0, VERTEX_DATA.length / COORDS_PER_VERTEX);
+    checkGlError();
+
+    GLES20.glDisableVertexAttribArray(positionHandle);
+  }
+
+  /** Frees GL resources. */
+  public void shutdown() {
+    if (program != 0) {
+      GLES20.glDeleteProgram(program);
+    }
+  }
+
+  /** Updates the pointer's position with the latest Controller pose. */
+  public void setControllerOrientation(float[] rotationMatrix) {
+    synchronized (controllerOrientationMatrix) {
+      System.arraycopy(rotationMatrix, 0, controllerOrientationMatrix, 0, rotationMatrix.length);
+    }
+  }
+}

library/ui/src/main/java/com/google/android/exoplayer2/ui/spherical/SceneRenderer.java

@@ -36,7 +36,8 @@ import java.util.concurrent.atomic.AtomicBoolean;
 import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
 
 /** Renders a GL Scene. */
-/* package */ class SceneRenderer implements VideoFrameMetadataListener, CameraMotionListener {
+/* package */ final class SceneRenderer
+    implements VideoFrameMetadataListener, CameraMotionListener {
 
   private final AtomicBoolean frameAvailable;
   private final AtomicBoolean resetRotationAtNextFrame;
@@ -131,6 +132,11 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
     projectionRenderer.draw(textureId, tempMatrix, rightEye);
   }
 
+  /** Cleans up the GL resources. */
+  public void shutdown() {
+    projectionRenderer.shutdown();
+  }
+
   // Methods called on playback thread.
 
   // VideoFrameMetadataListener implementation.

library/ui/src/main/res/layout/exo_playback_control_view.xml

@@ -54,6 +54,9 @@
     <ImageButton android:id="@id/exo_next"
       style="@style/ExoMediaButton.Next"/>
 
+    <ImageButton android:id="@id/exo_vr"
+      style="@style/ExoMediaButton.VR"/>
+
   </LinearLayout>
 
   <LinearLayout

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Herhaal alles</string>
   <string name="exo_controls_shuffle_description">Skommel</string>
   <string name="exo_controls_fullscreen_description">Volskermmodus</string>
-  <string name="exo_controls_exit_vr_description">Verlaat VR-modus</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Aflaai</string>
   <string name="exo_download_notification_channel_name">Aflaaie</string>
   <string name="exo_download_downloading">Laai tans af</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">ሁሉንም ድገም</string>
   <string name="exo_controls_shuffle_description">በውዝ</string>
   <string name="exo_controls_fullscreen_description">የሙሉ ማያ ሁነታ</string>
-  <string name="exo_controls_exit_vr_description">ከቪአር ሁነታ ውጣ</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">አውርድ</string>
   <string name="exo_download_notification_channel_name">የወረዱ</string>
   <string name="exo_download_downloading">በማውረድ ላይ</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">تكرار الكل</string>
   <string name="exo_controls_shuffle_description">ترتيب عشوائي</string>
   <string name="exo_controls_fullscreen_description">وضع ملء الشاشة</string>
-  <string name="exo_controls_exit_vr_description">الخروج من وضع VR</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">تنزيل</string>
   <string name="exo_download_notification_channel_name">التنزيلات</string>
   <string name="exo_download_downloading">جارٍ التنزيل.</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Hamısı təkrarlansın</string>
   <string name="exo_controls_shuffle_description">Qarışdırın</string>
   <string name="exo_controls_fullscreen_description">Tam ekran rejimi</string>
-  <string name="exo_controls_exit_vr_description">VR rejimdən çıxın</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Endirin</string>
   <string name="exo_download_notification_channel_name">Endirmələr</string>
   <string name="exo_download_downloading">Endirilir</string>

library/ui/src/main/res/values-b+sr+Latn/strings.xml

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Ponovi sve</string>
   <string name="exo_controls_shuffle_description">Pusti nasumično</string>
   <string name="exo_controls_fullscreen_description">Režim celog ekrana</string>
-  <string name="exo_controls_exit_vr_description">Izađi iz VR režima</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Preuzmi</string>
   <string name="exo_download_notification_channel_name">Preuzimanja</string>
   <string name="exo_download_downloading">Preuzima se</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Паўтарыць усе</string>
   <string name="exo_controls_shuffle_description">Перамяшаць</string>
   <string name="exo_controls_fullscreen_description">Поўнаэкранны рэжым</string>
-  <string name="exo_controls_exit_vr_description">Выйсці з VR-рэжыму</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Спампаваць</string>
   <string name="exo_download_notification_channel_name">Спампоўкі</string>
   <string name="exo_download_downloading">Спампоўваецца</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Повтаряне на всички</string>
   <string name="exo_controls_shuffle_description">Разбъркване</string>
   <string name="exo_controls_fullscreen_description">Режим на цял екран</string>
-  <string name="exo_controls_exit_vr_description">Изход от режима за VR</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Изтегляне</string>
   <string name="exo_download_notification_channel_name">Изтегляния</string>
   <string name="exo_download_downloading">Изтегля се</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">সবগুলি আইটেম আবার চালান</string>
   <string name="exo_controls_shuffle_description">শাফেল করুন</string>
   <string name="exo_controls_fullscreen_description">পূর্ণ স্ক্রিন মোড</string>
-  <string name="exo_controls_exit_vr_description">Exit VR mode</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">ডাউনলোড করুন</string>
   <string name="exo_download_notification_channel_name">ডাউনলোড</string>
   <string name="exo_download_downloading">ডাউনলোড হচ্ছে</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Ponovi sve</string>
   <string name="exo_controls_shuffle_description">Izmiješaj</string>
   <string name="exo_controls_fullscreen_description">Način rada preko cijelog ekrana</string>
-  <string name="exo_controls_exit_vr_description">Izađi iz VR načina rada</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Preuzmi</string>
   <string name="exo_download_notification_channel_name">Preuzimanja</string>
   <string name="exo_download_downloading">Preuzimanje</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Repeteix tot</string>
   <string name="exo_controls_shuffle_description">Reprodueix aleatòriament</string>
   <string name="exo_controls_fullscreen_description">Mode de pantalla completa</string>
-  <string name="exo_controls_exit_vr_description">Surt del mode RV</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Baixa</string>
   <string name="exo_download_notification_channel_name">Baixades</string>
   <string name="exo_download_downloading">S\'està baixant</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Opakovat vše</string>
   <string name="exo_controls_shuffle_description">Náhodně</string>
   <string name="exo_controls_fullscreen_description">Režim celé obrazovky</string>
-  <string name="exo_controls_exit_vr_description">Ukončit režim VR</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Stáhnout</string>
   <string name="exo_download_notification_channel_name">Stahování</string>
   <string name="exo_download_downloading">Stahování</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Gentag alle</string>
   <string name="exo_controls_shuffle_description">Bland</string>
   <string name="exo_controls_fullscreen_description">Fuld skærm</string>
-  <string name="exo_controls_exit_vr_description">Luk VR-tilstand</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Download</string>
   <string name="exo_download_notification_channel_name">Downloads</string>
   <string name="exo_download_downloading">Downloader</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Alle wiederholen</string>
   <string name="exo_controls_shuffle_description">Zufallsmix</string>
   <string name="exo_controls_fullscreen_description">Vollbildmodus</string>
-  <string name="exo_controls_exit_vr_description">VR-Modus beenden</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Herunterladen</string>
   <string name="exo_download_notification_channel_name">Downloads</string>
   <string name="exo_download_downloading">Wird heruntergeladen</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Επανάληψη όλων</string>
   <string name="exo_controls_shuffle_description">Τυχαία αναπαραγωγή</string>
   <string name="exo_controls_fullscreen_description">Λειτουργία πλήρους οθόνης</string>
-  <string name="exo_controls_exit_vr_description">Έξοδος από λειτουργία VR mode</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Λήψη</string>
   <string name="exo_download_notification_channel_name">Λήψεις</string>
   <string name="exo_download_downloading">Λήψη</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Repeat all</string>
   <string name="exo_controls_shuffle_description">Shuffle</string>
   <string name="exo_controls_fullscreen_description">Full-screen mode</string>
-  <string name="exo_controls_exit_vr_description">Exit VR mode</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Download</string>
   <string name="exo_download_notification_channel_name">Downloads</string>
   <string name="exo_download_downloading">Downloading</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Repeat all</string>
   <string name="exo_controls_shuffle_description">Shuffle</string>
   <string name="exo_controls_fullscreen_description">Full-screen mode</string>
-  <string name="exo_controls_exit_vr_description">Exit VR mode</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Download</string>
   <string name="exo_download_notification_channel_name">Downloads</string>
   <string name="exo_download_downloading">Downloading</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Repeat all</string>
   <string name="exo_controls_shuffle_description">Shuffle</string>
   <string name="exo_controls_fullscreen_description">Full-screen mode</string>
-  <string name="exo_controls_exit_vr_description">Exit VR mode</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Download</string>
   <string name="exo_download_notification_channel_name">Downloads</string>
   <string name="exo_download_downloading">Downloading</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Repetir todo</string>
   <string name="exo_controls_shuffle_description">Reproducir aleatoriamente</string>
   <string name="exo_controls_fullscreen_description">Modo de pantalla completa</string>
-  <string name="exo_controls_exit_vr_description">Salir del modo RV</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Descargar</string>
   <string name="exo_download_notification_channel_name">Descargas</string>
   <string name="exo_download_downloading">Descargando</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Repetir todo</string>
   <string name="exo_controls_shuffle_description">Reproducir aleatoriamente</string>
   <string name="exo_controls_fullscreen_description">Modo de pantalla completa</string>
-  <string name="exo_controls_exit_vr_description">Salir del modo RV</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Descargar</string>
   <string name="exo_download_notification_channel_name">Descargas</string>
   <string name="exo_download_downloading">Descargando</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Korda kõiki</string>
   <string name="exo_controls_shuffle_description">Esita juhuslikus järjekorras</string>
   <string name="exo_controls_fullscreen_description">Täisekraani režiim</string>
-  <string name="exo_controls_exit_vr_description">Välju VR-režiimist</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Allalaadimine</string>
   <string name="exo_download_notification_channel_name">Allalaadimised</string>
   <string name="exo_download_downloading">Allalaadimine</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Errepikatu guztiak</string>
   <string name="exo_controls_shuffle_description">Erreproduzitu ausaz</string>
   <string name="exo_controls_fullscreen_description">Pantaila osoko modua</string>
-  <string name="exo_controls_exit_vr_description">Irten EB modutik</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Deskargak</string>
   <string name="exo_download_notification_channel_name">Deskargak</string>
   <string name="exo_download_downloading">Deskargatzen</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">تکرار همه</string>
   <string name="exo_controls_shuffle_description">درهم</string>
   <string name="exo_controls_fullscreen_description">حالت تمام‌صفحه</string>
-  <string name="exo_controls_exit_vr_description">خروج از حالت واقعیت مجازی</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">بارگیری</string>
   <string name="exo_download_notification_channel_name">بارگیری‌ها</string>
   <string name="exo_download_downloading">درحال بارگیری</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Toista kaikki uudelleen</string>
   <string name="exo_controls_shuffle_description">Satunnaistoisto</string>
   <string name="exo_controls_fullscreen_description">Koko näytön tila</string>
-  <string name="exo_controls_exit_vr_description">Poistu VR-tilasta</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Lataa</string>
   <string name="exo_download_notification_channel_name">Lataukset</string>
   <string name="exo_download_downloading">Ladataan</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Tout lire en boucle</string>
   <string name="exo_controls_shuffle_description">Lecture aléatoire</string>
   <string name="exo_controls_fullscreen_description">Mode Plein écran</string>
-  <string name="exo_controls_exit_vr_description">Quitter le mode RV</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Télécharger</string>
   <string name="exo_download_notification_channel_name">Téléchargements</string>
   <string name="exo_download_downloading">Téléchargement en cours…</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Tout lire en boucle</string>
   <string name="exo_controls_shuffle_description">Aléatoire</string>
   <string name="exo_controls_fullscreen_description">Mode plein écran</string>
-  <string name="exo_controls_exit_vr_description">Quitter le mode RV</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Télécharger</string>
   <string name="exo_download_notification_channel_name">Téléchargements</string>
   <string name="exo_download_downloading">Téléchargement…</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Repetir todas as pistas</string>
   <string name="exo_controls_shuffle_description">Reprodución aleatoria</string>
   <string name="exo_controls_fullscreen_description">Modo de pantalla completa</string>
-  <string name="exo_controls_exit_vr_description">Sae do modo de RV</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Descargar</string>
   <string name="exo_download_notification_channel_name">Descargas</string>
   <string name="exo_download_downloading">Descargando</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">બધાને રિપીટ કરો</string>
   <string name="exo_controls_shuffle_description">શફલ કરો</string>
   <string name="exo_controls_fullscreen_description">પૂર્ણસ્ક્રીન મોડ</string>
-  <string name="exo_controls_exit_vr_description">Exit VR mode</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">ડાઉનલોડ કરો</string>
   <string name="exo_download_notification_channel_name">ડાઉનલોડ</string>
   <string name="exo_download_downloading">ડાઉનલોડ કરી રહ્યાં છીએ</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">सभी को दोहराएं</string>
   <string name="exo_controls_shuffle_description">शफ़ल करें</string>
   <string name="exo_controls_fullscreen_description">फ़ुलस्क्रीन मोड</string>
-  <string name="exo_controls_exit_vr_description">VR मोड से बाहर निकलें</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">डाउनलोड करें</string>
   <string name="exo_download_notification_channel_name">डाउनलोड की गई मीडिया फ़ाइलें</string>
   <string name="exo_download_downloading">डाउनलोड हो रहा है</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Ponovi sve</string>
   <string name="exo_controls_shuffle_description">Reproduciraj nasumično</string>
   <string name="exo_controls_fullscreen_description">Prikaz na cijelom zaslonu</string>
-  <string name="exo_controls_exit_vr_description">Izlazak iz VR načina</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Preuzmi</string>
   <string name="exo_download_notification_channel_name">Preuzimanja</string>
   <string name="exo_download_downloading">Preuzimanje</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Összes szám ismétlése</string>
   <string name="exo_controls_shuffle_description">Keverés</string>
   <string name="exo_controls_fullscreen_description">Teljes képernyős mód</string>
-  <string name="exo_controls_exit_vr_description">Kilépés a VR-módból</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Letöltés</string>
   <string name="exo_download_notification_channel_name">Letöltések</string>
   <string name="exo_download_downloading">Letöltés folyamatban</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Կրկնել բոլորը</string>
   <string name="exo_controls_shuffle_description">Խառնել</string>
   <string name="exo_controls_fullscreen_description">Լիաէկրան ռեժիմ</string>
-  <string name="exo_controls_exit_vr_description">Դուրս գալ VR ռեժիմից</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Ներբեռնել</string>
   <string name="exo_download_notification_channel_name">Ներբեռնումներ</string>
   <string name="exo_download_downloading">Ներբեռնում</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Ulangi semua</string>
   <string name="exo_controls_shuffle_description">Acak</string>
   <string name="exo_controls_fullscreen_description">Mode layar penuh</string>
-  <string name="exo_controls_exit_vr_description">Keluar dari mode VR</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Download</string>
   <string name="exo_download_notification_channel_name">Download</string>
   <string name="exo_download_downloading">Mendownload</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Endurtaka allt</string>
   <string name="exo_controls_shuffle_description">Stokka</string>
   <string name="exo_controls_fullscreen_description">Allur skjárinn</string>
-  <string name="exo_controls_exit_vr_description">Loka sýndarveruleikastillingu</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Sækja</string>
   <string name="exo_download_notification_channel_name">Niðurhal</string>
   <string name="exo_download_downloading">Sækir</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Ripeti tutto</string>
   <string name="exo_controls_shuffle_description">Riproduzione casuale</string>
   <string name="exo_controls_fullscreen_description">Modalità a schermo intero</string>
-  <string name="exo_controls_exit_vr_description">Esci dalla modalità VR</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Scarica</string>
   <string name="exo_download_notification_channel_name">Download</string>
   <string name="exo_download_downloading">Download…</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">חזור על הכול</string>
   <string name="exo_controls_shuffle_description">ערבוב</string>
   <string name="exo_controls_fullscreen_description">מצב מסך מלא</string>
-  <string name="exo_controls_exit_vr_description">יציאה ממצב VR</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">הורדה</string>
   <string name="exo_download_notification_channel_name">הורדות</string>
   <string name="exo_download_downloading">ההורדה מתבצעת</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">全曲をリピート</string>
   <string name="exo_controls_shuffle_description">シャッフル</string>
   <string name="exo_controls_fullscreen_description">全画面モード</string>
-  <string name="exo_controls_exit_vr_description">VR モードを終了します</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">ダウンロード</string>
   <string name="exo_download_notification_channel_name">ダウンロード</string>
   <string name="exo_download_downloading">ダウンロードしています</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">ყველას გამეორება</string>
   <string name="exo_controls_shuffle_description">არეულად დაკვრა</string>
   <string name="exo_controls_fullscreen_description">სრულეკრანიანი რეჟიმი</string>
-  <string name="exo_controls_exit_vr_description">VR რეჟიმიდან გასვლა</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">ჩამოტვირთვა</string>
   <string name="exo_download_notification_channel_name">ჩამოტვირთვები</string>
   <string name="exo_download_downloading">მიმდინარეობს ჩამოტვირთვა</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Барлығын қайталау</string>
   <string name="exo_controls_shuffle_description">Араластыру</string>
   <string name="exo_controls_fullscreen_description">Толық экран режимі</string>
-  <string name="exo_controls_exit_vr_description">VR режимінен шығу</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Жүктеп алу</string>
   <string name="exo_download_notification_channel_name">Жүктеп алынғандар</string>
   <string name="exo_download_downloading">Жүктеп алынуда</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">លេង​ឡើងវិញ​ទាំងអស់</string>
   <string name="exo_controls_shuffle_description">ច្របល់</string>
   <string name="exo_controls_fullscreen_description">មុខងារពេញ​អេក្រង់</string>
-  <string name="exo_controls_exit_vr_description">ចាកចេញពីមុខងារ​ VR</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">ទាញយក</string>
   <string name="exo_download_notification_channel_name">ទាញយក</string>
   <string name="exo_download_downloading">កំពុង​ទាញ​យក</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">ಎಲ್ಲವನ್ನು ಪುನರಾವರ್ತಿಸಿ</string>
   <string name="exo_controls_shuffle_description">ಶಫಲ್‌</string>
   <string name="exo_controls_fullscreen_description">ಪೂರ್ಣ ಪರದೆ ಮೋಡ್</string>
-  <string name="exo_controls_exit_vr_description">VR ಮೋಡ್‌ನಿಂದ ನಿರ್ಗಮಿಸಿ</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">ಡೌನ್‌ಲೋಡ್‌</string>
   <string name="exo_download_notification_channel_name">ಡೌನ್‌ಲೋಡ್‌ಗಳು</string>
   <string name="exo_download_downloading">ಡೌನ್‌ಲೋಡ್ ಮಾಡಲಾಗುತ್ತಿದೆ</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">모두 반복</string>
   <string name="exo_controls_shuffle_description">셔플</string>
   <string name="exo_controls_fullscreen_description">전체화면 모드</string>
-  <string name="exo_controls_exit_vr_description">VR 모드 종료</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">다운로드</string>
   <string name="exo_download_notification_channel_name">다운로드</string>
   <string name="exo_download_downloading">다운로드 중</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Баарын кайталоо</string>
   <string name="exo_controls_shuffle_description">Аралаштыруу</string>
   <string name="exo_controls_fullscreen_description">Толук экран режими</string>
-  <string name="exo_controls_exit_vr_description">VR режиминен чыгуу</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Жүктөп алуу</string>
   <string name="exo_download_notification_channel_name">Жүктөлүп алынгандар</string>
   <string name="exo_download_downloading">Жүктөлүп алынууда</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">ຫຼິ້ນຊ້ຳທັງໝົດ</string>
   <string name="exo_controls_shuffle_description">ຫຼີ້ນແບບສຸ່ມ</string>
   <string name="exo_controls_fullscreen_description">ໂໝດເຕັມຈໍ</string>
-  <string name="exo_controls_exit_vr_description">ອອກຈາກໂໝດ VR</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">ດາວໂຫລດ</string>
   <string name="exo_download_notification_channel_name">ດາວໂຫລດ</string>
   <string name="exo_download_downloading">ກຳລັງດາວໂຫລດ</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Kartoti viską</string>
   <string name="exo_controls_shuffle_description">Maišyti</string>
   <string name="exo_controls_fullscreen_description">Viso ekrano režimas</string>
-  <string name="exo_controls_exit_vr_description">Išeiti iš VR režimo</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Atsisiųsti</string>
   <string name="exo_download_notification_channel_name">Atsisiuntimai</string>
   <string name="exo_download_downloading">Atsisiunčiama</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Atkārtot visu</string>
   <string name="exo_controls_shuffle_description">Atskaņot jauktā secībā</string>
   <string name="exo_controls_fullscreen_description">Pilnekrāna režīms</string>
-  <string name="exo_controls_exit_vr_description">Iziet no VR režīma</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Lejupielādēt</string>
   <string name="exo_download_notification_channel_name">Lejupielādes</string>
   <string name="exo_download_downloading">Notiek lejupielāde</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Повтори ги сите</string>
   <string name="exo_controls_shuffle_description">Измешај</string>
   <string name="exo_controls_fullscreen_description">Режим на цел екран</string>
-  <string name="exo_controls_exit_vr_description">Излези од режимот на VR</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Преземи</string>
   <string name="exo_download_notification_channel_name">Преземања</string>
   <string name="exo_download_downloading">Се презема</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">എല്ലാം ആവർത്തിക്കുക</string>
   <string name="exo_controls_shuffle_description">ഇടകലര്‍ത്തുക</string>
   <string name="exo_controls_fullscreen_description">പൂർണ്ണ സ്‌ക്രീൻ മോഡ്</string>
-  <string name="exo_controls_exit_vr_description">Exit VR mode</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">ഡൗൺലോഡ്</string>
   <string name="exo_download_notification_channel_name">ഡൗൺലോഡുകൾ</string>
   <string name="exo_download_downloading">ഡൗൺലോഡ് ചെയ്യുന്നു</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Бүгдийг нь дахин тоглуулах</string>
   <string name="exo_controls_shuffle_description">Холих</string>
   <string name="exo_controls_fullscreen_description">Бүтэн дэлгэцийн горим</string>
-  <string name="exo_controls_exit_vr_description">VR горимоос гарах</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Татах</string>
   <string name="exo_download_notification_channel_name">Татaлт</string>
   <string name="exo_download_downloading">Татаж байна</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">सर्व रीपीट करा</string>
   <string name="exo_controls_shuffle_description">शफल करा</string>
   <string name="exo_controls_fullscreen_description">फुल स्क्रीन मोड</string>
-  <string name="exo_controls_exit_vr_description">VR मोडमधून बाहेर पडा</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">डाउनलोड करा</string>
   <string name="exo_download_notification_channel_name">डाउनलोड</string>
   <string name="exo_download_downloading">डाउनलोड होत आहे</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Ulang semua</string>
   <string name="exo_controls_shuffle_description">Rombak</string>
   <string name="exo_controls_fullscreen_description">Mod skrin penuh</string>
-  <string name="exo_controls_exit_vr_description">Keluar daripada mod VR</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Muat turun</string>
   <string name="exo_download_notification_channel_name">Muat turun</string>
   <string name="exo_download_downloading">Memuat turun</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">အားလုံး ပြန်ကျော့ရန်</string>
   <string name="exo_controls_shuffle_description">ရောသမမွှေ</string>
   <string name="exo_controls_fullscreen_description">မျက်နှာပြင်အပြည့် မုဒ်</string>
-  <string name="exo_controls_exit_vr_description">VR မုဒ်မှထွက်ပါ</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">ဒေါင်းလုဒ် လုပ်ရန်</string>
   <string name="exo_download_notification_channel_name">ဒေါင်းလုဒ်များ</string>
   <string name="exo_download_downloading">ဒေါင်းလုဒ်လုပ်နေသည်</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Gjenta alle</string>
   <string name="exo_controls_shuffle_description">Tilfeldig rekkefølge</string>
   <string name="exo_controls_fullscreen_description">Fullskjermmodus</string>
-  <string name="exo_controls_exit_vr_description">Avslutt VR-modus</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Last ned</string>
   <string name="exo_download_notification_channel_name">Nedlastinger</string>
   <string name="exo_download_downloading">Laster ned</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">सबै दोहोर्‍याउनुहोस्</string>
   <string name="exo_controls_shuffle_description">मिसाउनुहोस्</string>
   <string name="exo_controls_fullscreen_description">पूर्ण स्क्रिन मोड</string>
-  <string name="exo_controls_exit_vr_description">VR मोडबाट बाहिरिनुहोस्</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">डाउनलोड गर्नुहोस्</string>
   <string name="exo_download_notification_channel_name">डाउनलोडहरू</string>
   <string name="exo_download_downloading">डाउनलोड गरिँदै छ</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Alles herhalen</string>
   <string name="exo_controls_shuffle_description">Shuffle</string>
   <string name="exo_controls_fullscreen_description">Modus \'Volledig scherm\'</string>
-  <string name="exo_controls_exit_vr_description">VR-modus sluiten</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Downloaden</string>
   <string name="exo_download_notification_channel_name">Downloads</string>
   <string name="exo_download_downloading">Downloaden</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">ਸਾਰਿਆਂ ਨੂੰ ਦੁਹਰਾਓ</string>
   <string name="exo_controls_shuffle_description">ਬੇਤਰਤੀਬ ਕਰੋ</string>
   <string name="exo_controls_fullscreen_description">ਪੂਰੀ-ਸਕ੍ਰੀਨ ਮੋਡ</string>
-  <string name="exo_controls_exit_vr_description">VR ਮੋਡ ਤੋਂ ਬਾਹਰ ਜਾਓ</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">ਡਾਊਨਲੋਡ ਕਰੋ</string>
   <string name="exo_download_notification_channel_name">ਡਾਊਨਲੋਡ</string>
   <string name="exo_download_downloading">ਡਾਊਨਲੋਡ ਕੀਤਾ ਜਾ ਰਿਹਾ ਹੈ</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Powtórz wszystkie</string>
   <string name="exo_controls_shuffle_description">Odtwarzanie losowe</string>
   <string name="exo_controls_fullscreen_description">Tryb pełnoekranowy</string>
-  <string name="exo_controls_exit_vr_description">Wyłącz tryb VR</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Pobierz</string>
   <string name="exo_download_notification_channel_name">Pobieranie</string>
   <string name="exo_download_downloading">Pobieram</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Repetir tudo</string>
   <string name="exo_controls_shuffle_description">Reproduzir aleatoriamente</string>
   <string name="exo_controls_fullscreen_description">Modo de ecrã inteiro</string>
-  <string name="exo_controls_exit_vr_description">Sair do Modo de RV</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Transferir</string>
   <string name="exo_download_notification_channel_name">Transferências</string>
   <string name="exo_download_downloading">A transferir…</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Repetir tudo</string>
   <string name="exo_controls_shuffle_description">Aleatório</string>
   <string name="exo_controls_fullscreen_description">Modo de tela cheia</string>
-  <string name="exo_controls_exit_vr_description">Sair do modo RV</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Fazer o download</string>
   <string name="exo_download_notification_channel_name">Downloads</string>
   <string name="exo_download_downloading">Fazendo o download</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Repetați-le pe toate</string>
   <string name="exo_controls_shuffle_description">Redați aleatoriu</string>
   <string name="exo_controls_fullscreen_description">Modul Ecran complet</string>
-  <string name="exo_controls_exit_vr_description">Ieșiți din modul RV</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Descărcați</string>
   <string name="exo_download_notification_channel_name">Descărcări</string>
   <string name="exo_download_downloading">Se descarcă</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Повторять все</string>
   <string name="exo_controls_shuffle_description">Перемешать</string>
   <string name="exo_controls_fullscreen_description">Полноэкранный режим</string>
-  <string name="exo_controls_exit_vr_description">Выйти из VR-режима</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Скачать</string>
   <string name="exo_download_notification_channel_name">Скачивания</string>
   <string name="exo_download_downloading">Скачивание…</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">සියල්ල පුනරාවර්තනය කරන්න</string>
   <string name="exo_controls_shuffle_description">කලවම් කරන්න</string>
   <string name="exo_controls_fullscreen_description">සම්පූර්ණ තිර ප්‍රකාරය</string>
-  <string name="exo_controls_exit_vr_description">Exit VR mode</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">බාගන්න</string>
   <string name="exo_download_notification_channel_name">බාගැනීම්</string>
   <string name="exo_download_downloading">බාගනිමින්</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Opakovať všetko</string>
   <string name="exo_controls_shuffle_description">Náhodne prehrávať</string>
   <string name="exo_controls_fullscreen_description">Režim celej obrazovky</string>
-  <string name="exo_controls_exit_vr_description">Ukončiť režim VR</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Stiahnuť</string>
   <string name="exo_download_notification_channel_name">Stiahnuté</string>
   <string name="exo_download_downloading">Sťahuje sa</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Ponavljanje vseh</string>
   <string name="exo_controls_shuffle_description">Naključno predvajanje</string>
   <string name="exo_controls_fullscreen_description">Celozaslonski način</string>
-  <string name="exo_controls_exit_vr_description">Izhod iz načina VR</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Prenos</string>
   <string name="exo_download_notification_channel_name">Prenosi</string>
   <string name="exo_download_downloading">Prenašanje</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Përsërit të gjitha</string>
   <string name="exo_controls_shuffle_description">Përziej</string>
   <string name="exo_controls_fullscreen_description">Modaliteti me ekran të plotë</string>
-  <string name="exo_controls_exit_vr_description">Dil nga modaliteti VR</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Shkarko</string>
   <string name="exo_download_notification_channel_name">Shkarkimet</string>
   <string name="exo_download_downloading">Po shkarkohet</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Понови све</string>
   <string name="exo_controls_shuffle_description">Пусти насумично</string>
   <string name="exo_controls_fullscreen_description">Режим целог екрана</string>
-  <string name="exo_controls_exit_vr_description">Изађи из ВР режима</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Преузми</string>
   <string name="exo_download_notification_channel_name">Преузимања</string>
   <string name="exo_download_downloading">Преузима се</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Upprepa alla</string>
   <string name="exo_controls_shuffle_description">Blanda spår</string>
   <string name="exo_controls_fullscreen_description">Helskärmsläge</string>
-  <string name="exo_controls_exit_vr_description">Avsluta VR-läget</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Ladda ned</string>
   <string name="exo_download_notification_channel_name">Nedladdningar</string>
   <string name="exo_download_downloading">Laddar ned</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Rudia zote</string>
   <string name="exo_controls_shuffle_description">Changanya</string>
   <string name="exo_controls_fullscreen_description">Hali ya skrini nzima</string>
-  <string name="exo_controls_exit_vr_description">Funga hali ya VR</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Pakua</string>
   <string name="exo_download_notification_channel_name">Vipakuliwa</string>
   <string name="exo_download_downloading">Inapakua</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">அனைத்தையும் மீண்டும் இயக்கு</string>
   <string name="exo_controls_shuffle_description">கலைத்துப் போடு</string>
   <string name="exo_controls_fullscreen_description">முழுத்திரைப் பயன்முறை</string>
-  <string name="exo_controls_exit_vr_description">VRரிலிருந்து வெளியேறும்</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">பதிவிறக்கும் பட்டன்</string>
   <string name="exo_download_notification_channel_name">பதிவிறக்கங்கள்</string>
   <string name="exo_download_downloading">பதிவிறக்குகிறது</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">అన్నింటినీ పునరావృతం చేయండి</string>
   <string name="exo_controls_shuffle_description">షఫుల్ చేయండి</string>
   <string name="exo_controls_fullscreen_description">పూర్తి స్క్రీన్ మోడ్</string>
-  <string name="exo_controls_exit_vr_description">Exit VR mode</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">డౌన్‌లోడ్ చేయి</string>
   <string name="exo_download_notification_channel_name">డౌన్‌లోడ్‌లు</string>
   <string name="exo_download_downloading">డౌన్‌లోడ్ చేస్తోంది</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">เล่นซ้ำทั้งหมด</string>
   <string name="exo_controls_shuffle_description">สุ่ม</string>
   <string name="exo_controls_fullscreen_description">โหมดเต็มหน้าจอ</string>
-  <string name="exo_controls_exit_vr_description">ออกจากโหมด VR</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">ดาวน์โหลด</string>
   <string name="exo_download_notification_channel_name">ดาวน์โหลด</string>
   <string name="exo_download_downloading">กำลังดาวน์โหลด</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Ulitin lahat</string>
   <string name="exo_controls_shuffle_description">I-shuffle</string>
   <string name="exo_controls_fullscreen_description">Fullscreen mode</string>
-  <string name="exo_controls_exit_vr_description">Lumabas sa VR mode</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">I-download</string>
   <string name="exo_download_notification_channel_name">Mga Download</string>
   <string name="exo_download_downloading">Nagda-download</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Tümünü tekrarla</string>
   <string name="exo_controls_shuffle_description">Karıştır</string>
   <string name="exo_controls_fullscreen_description">Tam ekran modu</string>
-  <string name="exo_controls_exit_vr_description">VR modundan çıkar</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">İndir</string>
   <string name="exo_download_notification_channel_name">İndirilenler</string>
   <string name="exo_download_downloading">İndiriliyor</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Повторити всі</string>
   <string name="exo_controls_shuffle_description">Перемішати</string>
   <string name="exo_controls_fullscreen_description">Повноекранний режим</string>
-  <string name="exo_controls_exit_vr_description">Вийти з режиму VR</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Завантажити</string>
   <string name="exo_download_notification_channel_name">Завантаження</string>
   <string name="exo_download_downloading">Завантажується</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">سبھی کو دہرائیں</string>
   <string name="exo_controls_shuffle_description">شفل کریں</string>
   <string name="exo_controls_fullscreen_description">پوری اسکرین والی وضع</string>
-  <string name="exo_controls_exit_vr_description">VR موڈ سے باہر نکلیں</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">ڈاؤن لوڈ کریں</string>
   <string name="exo_download_notification_channel_name">ڈاؤن لوڈز</string>
   <string name="exo_download_downloading">ڈاؤن لوڈ ہو رہا ہے</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Hammasini takrorlash</string>
   <string name="exo_controls_shuffle_description">Aralash</string>
   <string name="exo_controls_fullscreen_description">Butun ekran rejimi</string>
-  <string name="exo_controls_exit_vr_description">VR rejimidan chiqish</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Yuklab olish</string>
   <string name="exo_download_notification_channel_name">Yuklanmalar</string>
   <string name="exo_download_downloading">Yuklab olinmoqda</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Lặp lại tất cả</string>
   <string name="exo_controls_shuffle_description">Phát ngẫu nhiên</string>
   <string name="exo_controls_fullscreen_description">Chế độ toàn màn hình</string>
-  <string name="exo_controls_exit_vr_description">Thoát chế độ thực tế ảo (VR)</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Tải xuống</string>
   <string name="exo_download_notification_channel_name">Tài nguyên đã tải xuống</string>
   <string name="exo_download_downloading">Đang tải xuống</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">全部重复播放</string>
   <string name="exo_controls_shuffle_description">随机播放</string>
   <string name="exo_controls_fullscreen_description">全屏模式</string>
-  <string name="exo_controls_exit_vr_description">退出 VR 模式</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">下载</string>
   <string name="exo_download_notification_channel_name">下载内容</string>
   <string name="exo_download_downloading">正在下载</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">全部重複播放</string>
   <string name="exo_controls_shuffle_description">隨機播放</string>
   <string name="exo_controls_fullscreen_description">全螢幕模式</string>
-  <string name="exo_controls_exit_vr_description">結束虛擬現實模式</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">下載</string>
   <string name="exo_download_notification_channel_name">下載內容</string>
   <string name="exo_download_downloading">正在下載</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">重複播放所有項目</string>
   <string name="exo_controls_shuffle_description">隨機播放</string>
   <string name="exo_controls_fullscreen_description">全螢幕模式</string>
-  <string name="exo_controls_exit_vr_description">結束虛擬實境模式</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">下載</string>
   <string name="exo_download_notification_channel_name">下載</string>
   <string name="exo_download_downloading">下載中</string>

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

@@ -12,7 +12,7 @@
   <string name="exo_controls_repeat_all_description">Phinda konke</string>
   <string name="exo_controls_shuffle_description">Shova</string>
   <string name="exo_controls_fullscreen_description">Imodi yesikrini esigcwele</string>
-  <string name="exo_controls_exit_vr_description">Phuma kumodi ye-VR</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <string name="exo_download_description">Landa</string>
   <string name="exo_download_notification_channel_name">Ukulandwa</string>
   <string name="exo_download_downloading">Iyalanda</string>

library/ui/src/main/res/values/ids.xml

@@ -35,5 +35,6 @@
   <item name="exo_progress" type="id"/>
   <item name="exo_buffering" type="id"/>
   <item name="exo_error_message" type="id"/>
+  <item name="exo_vr" type="id"/>
 
 </resources>

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

@@ -38,8 +38,8 @@
   <string name="exo_controls_shuffle_description">Shuffle</string>
   <!-- Description for a media control button that toggles whether a video playback is fullscreen. [CHAR LIMIT=30] -->
   <string name="exo_controls_fullscreen_description">Fullscreen mode</string>
-  <!-- Description for a media control button that exits VR mode. [CHAR LIMIT=30] -->
+  <!-- Description for a media control button that toggles whether a video playback is in VR mode. [CHAR LIMIT=30] -->
-  <string name="exo_controls_exit_vr_description">Exit VR mode</string>
+  <string name="exo_controls_vr_description">VR mode</string>
   <!-- Description for a button that downloads a piece of media content onto the device. [CHAR LIMIT=20] -->
   <string name="exo_download_description">Download</string>
   <!-- Default name for a notification channel corresponding to media downloads. [CHAR LIMIT=40] -->

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

@@ -56,4 +56,9 @@
     <item name="android:contentDescription">@string/exo_controls_shuffle_description</item>
   </style>
 
+  <style name="ExoMediaButton.VR">
+    <item name="android:src">@drawable/exo_icon_vr</item>
+    <item name="android:contentDescription">@string/exo_controls_vr_description</item>
+  </style>
+
 </resources>