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author | Romain Guy <romainguy@android.com> | 2009-06-01 14:54:59 -0700 |
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committer | Romain Guy <romainguy@android.com> | 2009-06-01 14:54:59 -0700 |
commit | 2eb49ff2a3f7066cae1768d2314c4f912bd6c28d (patch) | |
tree | 7ac3c66c1716c02f044e083fdc605e35aa2d1a27 /src | |
parent | 8283ccff7c44e3f2a62496167159228eb50706b6 (diff) | |
download | android_packages_apps_Trebuchet-2eb49ff2a3f7066cae1768d2314c4f912bd6c28d.tar.gz android_packages_apps_Trebuchet-2eb49ff2a3f7066cae1768d2314c4f912bd6c28d.tar.bz2 android_packages_apps_Trebuchet-2eb49ff2a3f7066cae1768d2314c4f912bd6c28d.zip |
Fixes #1889268.
Dragging an icon out of a folder was showing a gray background. This was due to the icon's drawing cache background color. This fix simply temporarily resets that color when capturing the view into a Bitmap.
Diffstat (limited to 'src')
-rw-r--r-- | src/com/android/launcher/DragLayer.java | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/com/android/launcher/DragLayer.java b/src/com/android/launcher/DragLayer.java index b5b84b86e..2e59b1066 100644 --- a/src/com/android/launcher/DragLayer.java +++ b/src/com/android/launcher/DragLayer.java @@ -195,8 +195,13 @@ public class DragLayer extends FrameLayout implements DragController { boolean willNotCache = v.willNotCacheDrawing(); v.setWillNotCacheDrawing(false); - v.buildDrawingCache(); + // Reset the drawing cache background color to fully transparent + // for the duration of this operation + int color = v.getDrawingCacheBackgroundColor(); + v.setDrawingCacheBackgroundColor(0); + + v.buildDrawingCache(); Bitmap viewBitmap = v.getDrawingCache(); int width = viewBitmap.getWidth(); int height = viewBitmap.getHeight(); @@ -218,6 +223,7 @@ public class DragLayer extends FrameLayout implements DragController { mDragBitmap = Bitmap.createBitmap(viewBitmap, 0, 0, width, height, scale, true); v.destroyDrawingCache(); v.setWillNotCacheDrawing(willNotCache); + v.setDrawingCacheBackgroundColor(color); final Bitmap dragBitmap = mDragBitmap; mBitmapOffsetX = (dragBitmap.getWidth() - width) / 2; |