Java MediaRouter类代码示例

import android.media.MediaRouter; //导入依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    Log.d(TAG, "StandaloneDisplayActivity.onCreate()");

    super.onCreate(savedInstanceState);

    int layout = getLayout();

    getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
    setContentView(layout);
    displayLayout = (DisplayLayout) findViewById(R.id.display);
    ActionBar ab = getActionBar();
    if (ab != null) {
        ab.hide();
    }
    if (!getIntent().getBooleanExtra(EXTRA_MIRROR_DISPLAY, false)) {
        mediaRouter = (MediaRouter) getSystemService(MEDIA_ROUTER_SERVICE);
        mediaRouter
                .addCallback(MediaRouter.ROUTE_TYPE_LIVE_VIDEO, callback);
        updatePresentation();
    }
    displayLayout.go(0, false);
    View view = findViewById(R.id.display_attributes);
    DisplayInfoHelper.populate(this, view, getWindowManager().getDefaultDisplay());
    DisplayInfoHelper.show(view, DURATION);
}
 

import android.media.MediaRouter; //导入依赖的package包/类
private final void e()
{
  MediaRouter localMediaRouter = (MediaRouter)this.i;
  int i1 = localMediaRouter.getRouteCount();
  ArrayList localArrayList = new ArrayList(i1);
  for (int i2 = 0; i2 < i1; i2++) {
    localArrayList.add(localMediaRouter.getRouteAt(i2));
  }
  Iterator localIterator = localArrayList.iterator();
  boolean bool = false;
  while (localIterator.hasNext()) {
    bool |= f(localIterator.next());
  }
  if (bool) {
    a();
  }
}
 

import android.media.MediaRouter; //导入依赖的package包/类
public final void a(aay paramaay)
{
  aax localaax = paramaay.a;
  aao.a();
  if (localaax.a != this)
  {
    Object localObject1 = this.i;
    Object localObject2 = this.s;
    MediaRouter.UserRouteInfo localUserRouteInfo = ((MediaRouter)localObject1).createUserRoute((MediaRouter.RouteCategory)localObject2);
    abz localabz = new abz(paramaay, localUserRouteInfo);
    ((MediaRouter.RouteInfo)localUserRouteInfo).setTag(localabz);
    Object localObject3 = this.r;
    ((MediaRouter.UserRouteInfo)localUserRouteInfo).setVolumeCallback((MediaRouter.VolumeCallback)localObject3);
    a(localabz);
    this.t.add(localabz);
    ((MediaRouter)this.i).addUserRoute((MediaRouter.UserRouteInfo)localUserRouteInfo);
  }
  int i1;
  do
  {
    return;
    i1 = g(((MediaRouter)this.i).getSelectedRoute(8388611));
  } while ((i1 < 0) || (!((aby)this.n.get(i1)).b.equals(paramaay.b)));
  aao.a();
  aao.b.a(paramaay, 3);
}
 

import android.media.MediaRouter; //导入依赖的package包/类
protected void b()
{
  if (this.m)
  {
    this.m = false;
    Object localObject3 = this.i;
    Object localObject4 = this.j;
    ((MediaRouter)localObject3).removeCallback((MediaRouter.Callback)localObject4);
  }
  if (this.k != 0)
  {
    this.m = true;
    Object localObject1 = this.i;
    int i1 = this.k;
    Object localObject2 = this.j;
    ((MediaRouter)localObject1).addCallback(i1, (MediaRouter.Callback)localObject2);
  }
}
 

import android.media.MediaRouter; //导入依赖的package包/类
public final Object a(Object paramObject)
{
  MediaRouter localMediaRouter = (MediaRouter)paramObject;
  if (this.a != null) {}
  try
  {
    Object localObject = this.a.invoke(localMediaRouter, new Object[0]);
    return localObject;
  }
  catch (InvocationTargetException localInvocationTargetException)
  {
    return localMediaRouter.getRouteAt(0);
  }
  catch (IllegalAccessException localIllegalAccessException)
  {
    label31:
    break label31;
  }
}
 

import android.media.MediaRouter; //导入依赖的package包/类
/**
 * Initialization of the Activity after it is first created.  Must at least
 * call {@link android.app.Activity#setContentView setContentView()} to
 * describe what is to be displayed in the screen.
 */
@Override
protected void onCreate(Bundle savedInstanceState) {
    // Be sure to call the super class.
    super.onCreate(savedInstanceState);

    // Get the media router service.
    mMediaRouter = (MediaRouter)getSystemService(Context.MEDIA_ROUTER_SERVICE);

    // See assets/res/any/layout/presentation_with_media_router_activity.xml for this
    // view layout definition, which is being set here as
    // the content of our screen.
    setContentView(R.layout.presentation_with_media_router_activity);

    // Set up the surface view for visual interest.
    mSurfaceView = (GLSurfaceView)findViewById(R.id.surface_view);
    mSurfaceView.setRenderer(new CubeRenderer(false));

    // Get a text view where we will show information about what's happening.
    mInfoTextView = (TextView)findViewById(R.id.info);
}
 

import android.media.MediaRouter; //导入依赖的package包/类
@Override
public boolean onCreateOptionsMenu(Menu menu) {
    // Be sure to call the super class.
    super.onCreateOptionsMenu(menu);

    // Inflate the menu and configure the media router action provider.
    getMenuInflater().inflate(R.menu.presentation_with_media_router_menu, menu);

    MenuItem mediaRouteMenuItem = menu.findItem(R.id.menu_media_route);
    MediaRouteActionProvider mediaRouteActionProvider =
            (MediaRouteActionProvider)mediaRouteMenuItem.getActionProvider();
    mediaRouteActionProvider.setRouteTypes(MediaRouter.ROUTE_TYPE_LIVE_VIDEO);

    // Return true to show the menu.
    return true;
}
 

import android.media.MediaRouter; //导入依赖的package包/类
private void broadcastDescriptor() {
	// Create intents
	IntentFilter routeIntentFilter = new IntentFilter();
	routeIntentFilter.addCategory(CATEGORY_JUKEBOX_ROUTE);
	routeIntentFilter.addAction(MediaControlIntent.ACTION_START_SESSION);
	routeIntentFilter.addAction(MediaControlIntent.ACTION_GET_SESSION_STATUS);
	routeIntentFilter.addAction(MediaControlIntent.ACTION_END_SESSION);

	// Create route descriptor
	MediaRouteDescriptor.Builder routeBuilder = new MediaRouteDescriptor.Builder("Jukebox Route", "Subsonic Jukebox");
	routeBuilder.addControlFilter(routeIntentFilter)
			.setPlaybackStream(AudioManager.STREAM_MUSIC)
			.setPlaybackType(MediaRouter.RouteInfo.PLAYBACK_TYPE_REMOTE)
			.setDescription("Subsonic Jukebox")
			.setVolume(controller == null ? 5 : (int) (controller.getVolume() * 10))
			.setVolumeMax(MAX_VOLUME)
			.setVolumeHandling(MediaRouter.RouteInfo.PLAYBACK_VOLUME_VARIABLE);

	// Create descriptor
	MediaRouteProviderDescriptor.Builder providerBuilder = new MediaRouteProviderDescriptor.Builder();
	providerBuilder.addRoute(routeBuilder.build());
	setDescriptor(providerBuilder.build());
}
 

import android.media.MediaRouter; //导入依赖的package包/类
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
private void createPresentation() {
    if (mMediaRouter == null || mEnableCloneMode)
        return;

    // Get the current route and its presentation display.
    MediaRouter.RouteInfo route = mMediaRouter.getSelectedRoute(
        MediaRouter.ROUTE_TYPE_LIVE_VIDEO);

    Display presentationDisplay = route != null ? route.getPresentationDisplay() : null;

    if (presentationDisplay != null) {
        // Show a new presentation if possible.
        Log.i(TAG, "Showing presentation on display: " + presentationDisplay);
        mPresentation = new SecondaryDisplay(this, presentationDisplay);
        mPresentation.setOnDismissListener(mOnDismissListener);
        try {
            mPresentation.show();
        } catch (WindowManager.InvalidDisplayException ex) {
            Log.w(TAG, "Couldn't show presentation!  Display was removed in "
                    + "the meantime.", ex);
            mPresentation = null;
        }
    } else
        Log.i(TAG, "No secondary display detected");
}
 

import android.media.MediaRouter; //导入依赖的package包/类
public GetDefaultRouteWorkaround()
{
    if (android.os.Build.VERSION.SDK_INT < 16 || android.os.Build.VERSION.SDK_INT > 17)
    {
        throw new UnsupportedOperationException();
    }
    try
    {
        mGetSystemAudioRouteMethod = android/media/MediaRouter.getMethod("getSystemAudioRoute", new Class[0]);
        return;
    }
    catch (NoSuchMethodException nosuchmethodexception)
    {
        return;
    }
}
 

import android.media.MediaRouter; //导入依赖的package包/类
public SelectRouteWorkaround()
{
    if (android.os.Build.VERSION.SDK_INT < 16 || android.os.Build.VERSION.SDK_INT > 17)
    {
        throw new UnsupportedOperationException();
    }
    try
    {
        mSelectRouteIntMethod = android/media/MediaRouter.getMethod("selectRouteInt", new Class[] {
            Integer.TYPE, android/media/MediaRouter$RouteInfo
        });
        return;
    }
    catch (NoSuchMethodException nosuchmethodexception)
    {
        return;
    }
}
 

import android.media.MediaRouter; //导入依赖的package包/类
private void updatePresentation() {
    MediaRouter.RouteInfo route = mediaRouter
            .getSelectedRoute(MediaRouter.ROUTE_TYPE_LIVE_VIDEO);
    Display presentationDisplay = route != null ? route
            .getPresentationDisplay() : null;
    if (displayPresentation != null
            && displayPresentation.getDisplay() != presentationDisplay) {
        displayPresentation.dismiss();
        displayPresentation = null;
    }
    if (displayPresentation == null && presentationDisplay != null) {
        displayPresentation = new DisplayPresentation(this, presentationDisplay);
        displayPresentation.setOnDismissListener(
                new OnDismissListener() {

                    @Override
                    public void onDismiss(DialogInterface dialog) {
                        if (dialog == displayPresentation) {
                            displayPresentation = null;
                        }
                    }
                }
        );
        displayPresentation.show();
        displayPresentation.go(displayLayout.getCurrentSlidePos(), displayLayout.getCurrentSlidePhase());
    }
}
 

import android.media.MediaRouter; //导入依赖的package包/类
private void setupThing() {
    MediaRouter mediaRouter = (MediaRouter) getSystemService(Context.MEDIA_ROUTER_SERVICE);
    if (mediaRouter != null) {
        MediaRouter.RouteInfo routeInfo = mediaRouter.getSelectedRoute(MediaRouter.ROUTE_TYPE_LIVE_VIDEO);
        if (routeInfo != null) {
            Display presentationDisplay = routeInfo.getPresentationDisplay();
            Bundle bundle = ActivityOptions.makeBasic().setLaunchDisplayId(presentationDisplay.getDisplayId()).toBundle();
            Intent intent = new Intent(this, EachAnotherActivity.class);
            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            startActivity(intent, bundle);
        }
    }
}
 

import android.media.MediaRouter; //导入依赖的package包/类
public abw(Context paramContext, acf paramacf)
{
  super(paramContext);
  this.q = paramacf;
  this.i = paramContext.getSystemService("media_router");
  this.j = c();
  this.r = new abe(this);
  Resources localResources = paramContext.getResources();
  Object localObject = this.i;
  String str = localResources.getString(efj.bF);
  this.s = ((MediaRouter)localObject).createRouteCategory(str, false);
  e();
}
 

import android.media.MediaRouter; //导入依赖的package包/类
private static abz i(Object paramObject)
{
  Object localObject = ((MediaRouter.RouteInfo)paramObject).getTag();
  if ((localObject instanceof abz)) {
    return (abz)localObject;
  }
  return null;
}