de.mrapp.android.util

Class ViewUtil

java.lang.Object

de.mrapp.android.util.ViewUtil

public final class ViewUtil
extends java.lang.Object

An utility class, which provides static methods for handling instances of the class View.

Since:

1.4.5

Method Summary

Modifier and Type	Method and Description
static void	removeOnGlobalLayoutListener(android.view.ViewTreeObserver observer, android.view.ViewTreeObserver.OnGlobalLayoutListener listener) Removes a previous registered global layout listener from a view tree observer.
static void	setBackground(android.view.View view, android.graphics.drawable.Drawable background) Sets the background of a view.

Methods inherited from class java.lang.Object

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

Method Detail

setBackground

public static void setBackground(android.view.View view,
                                 android.graphics.drawable.Drawable background)

Sets the background of a view. Depending on the device's API level, different methods are used for setting the background.

Parameters:

view - The view, whose background should be set, as an instance of the class View. The view may not be null

background - The background, which should be set, as an instance of the class Drawable, or null, if no background should be set

removeOnGlobalLayoutListener

public static void removeOnGlobalLayoutListener(android.view.ViewTreeObserver observer,
                                                android.view.ViewTreeObserver.OnGlobalLayoutListener listener)

Removes a previous registered global layout listener from a view tree observer. Depending on the device's API level, different methods are used for removing the listener.

Parameters:

observer - The view tree observer, the listener should be removed from, as an instance of the class ViewTreeObserver. The view tree observer may not be null

listener - The listener, which should be removed from the view tree observer, as an instance of the type ViewTreeObserver.OnGlobalLayoutListener