com.google.android.libraries.mediaframework.layeredvideo

Interface Layer

All Known Implementing Classes:

PlaybackControlLayer, SubtitleLayer, VideoSurfaceLayer

public interface Layer

Creates a custom view which can be added on top of a LayerManager.

In order to ensure that layers' views can be overlaid ON TOP of each other, they must be of type FrameLayout.

See SubtitleLayer, VideoSurfaceLayer, and PlaybackControlLayer for examples.

Method Summary

Methods

Modifier and Type	Method and Description
android.widget.FrameLayout	createView(LayerManager layerManager) Builds and sets up the view that will be layered onto the video player.
void	onLayerDisplayed(LayerManager layerManager) Called when a Layer's view has been displayed on the screen.

Method Detail

createView

android.widget.FrameLayout createView(LayerManager layerManager)

Builds and sets up the view that will be layered onto the video player. The returned view must be a FrameLayout to ensure that the LayerManager can overlay it on top of the other layers.

Parameters:

layerManager - The LayerManager which will contain this layer.

Returns:

The view to be layered onto the video player by the LayerManager

onLayerDisplayed

void onLayerDisplayed(LayerManager layerManager)

Called when a Layer's view has been displayed on the screen. Any additional setup which can only be performed after the layer is displayed should be done here.

Parameters:

layerManager - The LayerManager which will contain this layer.