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Merge "Fix edge effect not showing up on first scroll"

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am: 894d8cf470

Change-Id: I6ab2b6a141f3cd52e9732d8c9965dc1c22c303f5
This commit is contained in:
Vu Thanh Cong
2018-07-25 10:22:20 -07:00
committed by android-build-merger
parent c2b639218e 894d8cf470
commit 391a7c381d
1 changed files with 2 additions and 2 deletions
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4
core/java/android/widget/AbsListView.java
View File

@@ -4337,13 +4337,14 @@ public abstract class AbsListView extends AdapterView<ListAdapter> implements Te
translateX = 0;
translateY = 0;
}
mEdgeGlowTop.setSize(width, height);
mEdgeGlowBottom.setSize(width, height);
if (!mEdgeGlowTop.isFinished()) {
final int restoreCount = canvas.save();
canvas.clipRect(translateX, translateY,
translateX + width ,translateY + mEdgeGlowTop.getMaxHeight());
final int edgeY = Math.min(0, scrollY + mFirstPositionDistanceGuess) + translateY;
canvas.translate(translateX, edgeY);
mEdgeGlowTop.setSize(width, height);
if (mEdgeGlowTop.draw(canvas)) {
invalidateTopGlow();
}
@@ -4358,7 +4359,6 @@ public abstract class AbsListView extends AdapterView<ListAdapter> implements Te
- (clipToPadding ? mPaddingBottom : 0);
canvas.translate(edgeX, edgeY);
canvas.rotate(180, width, 0);
mEdgeGlowBottom.setSize(width, height);
if (mEdgeGlowBottom.draw(canvas)) {
invalidateBottomGlow();
}