Package com.leia.sdk.views

Class RecyclerViewAsset

java.lang.Object

com.leia.sdk.views.InputViewsAsset

com.leia.sdk.views.RecyclerViewAsset

public class RecyclerViewAsset
extends InputViewsAsset

RecyclerViewAsset provides an optimized solution for displaying many small interlaced views in one InterlacedSurfaceView.

Due to Android's graphics architecture, multiple small SurfaceViews work much worse than one SurfaceView of combined resolution. RecyclerViewAsset solves this problem by rendering multiple viewports onto a single InterlacedSurfaceView.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	RecyclerViewAsset.AdaptiveRenderScheduler
static class	RecyclerViewAsset.Item	Defines lifetime of a ViewportView binding.
static class	RecyclerViewAsset.ViewportConfig
static class	RecyclerViewAsset.ViewportView	A placeholder view for an interlaced viewport.

Nested classes/interfaces inherited from class com.leia.sdk.views.InputViewsAsset

InputViewsAsset.BitmapHolder, InputViewsAsset.PictureImpl

Field Summary

Fields inherited from class com.leia.sdk.views.InputViewsAsset

mImpl

Constructor Summary

Constructors

Constructor	Description
RecyclerViewAsset(View recyclerView)

Method Summary

Modifier and Type	Method	Description
RecyclerViewAsset.Item	add(int position, RecyclerViewAsset.ViewportView viewportView, InputViewsAsset asset, RecyclerViewAsset.ViewportConfig initialConfig)	Binds an InputsViewsAsset to the viewportView.
void	remove(RecyclerViewAsset.Item item)	Unbinds the item's viewportView, effectively hiding the viewport and releasing its graphics resources.
void	setBackgroundColor(int color)
void	withAdaptiveScheduler(InterlacedSurfaceView interlacedView, long preferredPeriod, TimeUnit periodUnit)

Methods inherited from class com.leia.sdk.views.InputViewsAsset

close, createEmptySurfaceForVideo, createEmptySurfaceForVideo, CreateEmptySurfaceForVideo, createSurfaceForVideo, createSurfaceFromLoadedBitmap, createSurfaceFromLoadedBitmap, CreateSurfaceFromLoadedBitmap, CreateSurfaceFromLoadedBitmap, loadBitmapFromPathIntoSurface, loadBitmapFromPathIntoSurface, LoadBitmapFromPathIntoSurface, LoadBitmapFromPathIntoSurface

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RecyclerViewAsset

public RecyclerViewAsset(View recyclerView)

Method Detail

withAdaptiveScheduler

public void withAdaptiveScheduler(InterlacedSurfaceView interlacedView,
                                  long preferredPeriod,
                                  TimeUnit periodUnit)

setBackgroundColor

public void setBackgroundColor(@ColorInt
                               int color)

add

public RecyclerViewAsset.Item add(int position,
                                  RecyclerViewAsset.ViewportView viewportView,
                                  InputViewsAsset asset,
                                  RecyclerViewAsset.ViewportConfig initialConfig)

Binds an InputsViewsAsset to the viewportView. Call this when viewportView becomes visible.

Use remove(Item) to hide the viewport and free graphics resources.

remove

public void remove(RecyclerViewAsset.Item item)

Unbinds the item's viewportView, effectively hiding the viewport and releasing its graphics resources.