com.google.appinventor.components.runtime.util

Class DonutUtil

java.lang.Object

com.google.appinventor.components.runtime.util.DonutUtil

public class DonutUtil
extends java.lang.Object

Helper methods for calling methods added in Donut (1.6, API level 4).

Method Summary

Methods

Modifier and Type	Method and Description
static void	buildDrawingCache(android.view.View view, boolean autoScale) Calls View.buildDrawingCache(boolean).
static android.graphics.Bitmap	getDrawingCache(android.view.View view, boolean autoScale) Calls View.getDrawingCache(boolean).

Methods inherited from class java.lang.Object

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

Method Detail

buildDrawingCache

public static void buildDrawingCache(android.view.View view,
                     boolean autoScale)

Calls View.buildDrawingCache(boolean). If you call this manually without calling setDrawingCacheEnabled(true), you should clean up by calling View.destroyDrawingCache() afterward.

Parameters:

view - what to build a drawing cache of

getDrawingCache

public static android.graphics.Bitmap getDrawingCache(android.view.View view,
                                      boolean autoScale)

Calls View.getDrawingCache(boolean).

Returns:

A bitmap representing this view, or null if caching is disabled or View.buildDrawingCache(boolean) has not been called