commit f172b747c24f28e29baaaf58f08bab48847b7a40
author Adam Cohen <adamcohen@google.com> Wed Mar 30 19:28:34 2016 -0700
committer Adam Cohen <adamcohen@google.com> Fri Apr 01 11:50:31 2016 -0700
tree d764d4a0be0eb7c9bb896a076c7540910667a986
parent 7efe651226f999ca32506fd2756ae18935320182

Fix a couple polish bugs with new folder previews

-> Don't reuse the same background object for the folder create preview
   since this can cause interruptions in the animations for previous
   creation previews.
-> When drawing the background to preview creation, don't draw the stroke
   above the icon since the icon is not yet contained by the folder.

Change-Id: Ib666dc2453df465b342c02f3bd109b553a769dcc

src/com/android/launcher3/CellLayout.java

diff --git a/src/com/android/launcher3/CellLayout.java b/src/com/android/launcher3/CellLayout.java
index af37033..51ee47a 100644
--- a/src/com/android/launcher3/CellLayout.java
+++ b/src/com/android/launcher3/CellLayout.java
@@ -510,6 +510,9 @@
             canvas.save();
             canvas.translate(mTempLocation[0], mTempLocation[1]);
             bg.drawBackground(canvas, mFolderBgPaint);
+            if (!bg.isClipping) {
+                bg.drawBackgroundStroke(canvas, mFolderBgPaint);
+            }
             canvas.restore();
         }
 
@@ -529,11 +532,13 @@
 
         for (int i = 0; i < mFolderBackgrounds.size(); i++) {
             FolderIcon.PreviewBackground bg = mFolderBackgrounds.get(i);
-            cellToPoint(bg.delegateCellX, bg.delegateCellY, mTempLocation);
-            canvas.save();
-            canvas.translate(mTempLocation[0], mTempLocation[1]);
-            bg.drawBackgroundStroke(canvas, mFolderBgPaint);
-            canvas.restore();
+            if (bg.isClipping) {
+                cellToPoint(bg.delegateCellX, bg.delegateCellY, mTempLocation);
+                canvas.save();
+                canvas.translate(mTempLocation[0], mTempLocation[1]);
+                bg.drawBackgroundStroke(canvas, mFolderBgPaint);
+                canvas.restore();
+            }
         }
     }