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author | Sunny Goyal <sunnygoyal@google.com> | 2017-02-19 20:21:37 -0800 |
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committer | Sunny Goyal <sunnygoyal@google.com> | 2017-03-03 12:51:26 -0800 |
commit | 19b93b7988c12a25d9a88ca808d871916263ef9f (patch) | |
tree | a82ed769d61b543100be2e162da149c63d973b74 /src/com/android/launcher3/CellLayout.java | |
parent | 4ff3457e77915b596cfa896a4f98283ace2314de (diff) | |
download | android_packages_apps_Trebuchet-19b93b7988c12a25d9a88ca808d871916263ef9f.tar.gz android_packages_apps_Trebuchet-19b93b7988c12a25d9a88ca808d871916263ef9f.tar.bz2 android_packages_apps_Trebuchet-19b93b7988c12a25d9a88ca808d871916263ef9f.zip |
Updating FolderIcon drawing to avoid dependency on software layer.
Instead of cliping using clipPath, using PorterDuffXfermode to clear
area outside the bounds. This provides much better support for antialiasing.
Software layer was also being used for drawing shadow. But since the paint
color was set to transparent, no shadow was being drawn in O. Instead drawing
the shadow using radial gradient.
Bug: 35680116
Bug: 35428783
Change-Id: I0431664400628d5d01675fe72fe7ade01b64d611
Diffstat (limited to 'src/com/android/launcher3/CellLayout.java')
-rw-r--r-- | src/com/android/launcher3/CellLayout.java | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/com/android/launcher3/CellLayout.java b/src/com/android/launcher3/CellLayout.java index e0fcbf04d..8179dad29 100644 --- a/src/com/android/launcher3/CellLayout.java +++ b/src/com/android/launcher3/CellLayout.java @@ -105,7 +105,6 @@ public class CellLayout extends ViewGroup implements BubbleTextShadowHandler { private ArrayList<FolderIcon.PreviewBackground> mFolderBackgrounds = new ArrayList<FolderIcon.PreviewBackground>(); FolderIcon.PreviewBackground mFolderLeaveBehind = new FolderIcon.PreviewBackground(); - Paint mFolderBgPaint = new Paint(); private float mBackgroundAlpha; @@ -501,9 +500,9 @@ public class CellLayout extends ViewGroup implements BubbleTextShadowHandler { cellToPoint(bg.delegateCellX, bg.delegateCellY, mTempLocation); canvas.save(); canvas.translate(mTempLocation[0], mTempLocation[1]); - bg.drawBackground(canvas, mFolderBgPaint); + bg.drawBackground(canvas); if (!bg.isClipping) { - bg.drawBackgroundStroke(canvas, mFolderBgPaint); + bg.drawBackgroundStroke(canvas); } canvas.restore(); } @@ -513,7 +512,7 @@ public class CellLayout extends ViewGroup implements BubbleTextShadowHandler { mFolderLeaveBehind.delegateCellY, mTempLocation); canvas.save(); canvas.translate(mTempLocation[0], mTempLocation[1]); - mFolderLeaveBehind.drawLeaveBehind(canvas, mFolderBgPaint); + mFolderLeaveBehind.drawLeaveBehind(canvas); canvas.restore(); } } @@ -528,7 +527,7 @@ public class CellLayout extends ViewGroup implements BubbleTextShadowHandler { cellToPoint(bg.delegateCellX, bg.delegateCellY, mTempLocation); canvas.save(); canvas.translate(mTempLocation[0], mTempLocation[1]); - bg.drawBackgroundStroke(canvas, mFolderBgPaint); + bg.drawBackgroundStroke(canvas); canvas.restore(); } } |