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Merge "improve SurfaceControl.screenshot documentation" into jb-mr2-dev

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Mathias Agopian
2013-03-19 03:20:11 +00:00
committed by Android (Google) Code Review
parent 603ce559f2 49ff2c615e
commit ab7409e637
1 changed files with 10 additions and 1 deletions
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11
core/java/android/view/SurfaceControl.java
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@@ -574,7 +574,8 @@ public class SurfaceControl {
* @param maxLayer The highest (top-most Z order) surface layer to
* include in the screenshot.
* @return Returns a Bitmap containing the screen contents, or null
* if an error occurs.
* if an error occurs. Make sure to call Bitmap.recycle() as soon as
* possible, once its content is not needed anymore.
*/
public static Bitmap screenshot(int width, int height, int minLayer, int maxLayer) {
// TODO: should take the display as a parameter
@@ -586,6 +587,14 @@ public class SurfaceControl {
/**
* Like {@link SurfaceControl#screenshot(int, int, int, int)} but includes all
* Surfaces in the screenshot.
*
* @param width The desired width of the returned bitmap; the raw
* screen will be scaled down to this size.
* @param height The desired height of the returned bitmap; the raw
* screen will be scaled down to this size.
* @return Returns a Bitmap containing the screen contents, or null
* if an error occurs. Make sure to call Bitmap.recycle() as soon as
* possible, once its content is not needed anymore.
*/
public static Bitmap screenshot(int width, int height) {
// TODO: should take the display as a parameter