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am 776dafa8: Merge "Log if a view fails to fit in the drawing cache" into jb-mr1-dev

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* commit '776dafa8fe359df77de30b72ffc82d1d99e111c9':
  Log if a view fails to fit in the drawing cache
This commit is contained in:
Chris Craik
2012-09-06 14:51:37 -07:00
committed by Android Git Automerger
parent 137a4e6444 776dafa8fe
commit 263f27c22c
1 changed files with 7 additions and 4 deletions
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11
core/java/android/view/View.java
View File

@@ -12537,10 +12537,13 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
final boolean opaque = drawingCacheBackgroundColor != 0 || isOpaque(); final boolean opaque = drawingCacheBackgroundColor != 0 || isOpaque();
final boolean use32BitCache = attachInfo != null && attachInfo.mUse32BitDrawingCache; final boolean use32BitCache = attachInfo != null && attachInfo.mUse32BitDrawingCache;
if (width <= 0 || height <= 0 || final int projectedBitmapSize = width * height * (opaque && !use32BitCache ? 2 : 4);
// Projected bitmap size in bytes final int drawingCacheSize =
(width * height * (opaque && !use32BitCache ? 2 : 4) > ViewConfiguration.get(mContext).getScaledMaximumDrawingCacheSize();
ViewConfiguration.get(mContext).getScaledMaximumDrawingCacheSize())) { if (width <= 0 || height <= 0 || projectedBitmapSize > drawingCacheSize) {
Log.w(VIEW_LOG_TAG, "View too large to fit into drawing cache, needs "
+ projectedBitmapSize + " bytes, only "
+ drawingCacheSize + " available");
destroyDrawingCache(); destroyDrawingCache();
mCachingFailed = true; mCachingFailed = true;
return; return;