Fixed an issue where the background could show in a wrong way
Change-Id: Icefeb2275d6cbabc576c35990ce4441b3a41ebd9
Fixes: 30855224
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/stack/NotificationStackScrollLayout.java b/packages/SystemUI/src/com/android/systemui/statusbar/stack/NotificationStackScrollLayout.java
index f72e50b..119d855 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/stack/NotificationStackScrollLayout.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/stack/NotificationStackScrollLayout.java
@@ -412,7 +412,10 @@
@Override
protected void onDraw(Canvas canvas) {
- canvas.drawRect(0, mCurrentBounds.top, getWidth(), mCurrentBounds.bottom, mBackgroundPaint);
+ if (mCurrentBounds.top < mCurrentBounds.bottom) {
+ canvas.drawRect(0, mCurrentBounds.top, getWidth(), mCurrentBounds.bottom,
+ mBackgroundPaint);
+ }
if (DEBUG) {
int y = mTopPadding;
canvas.drawLine(0, y, getWidth(), y, mDebugPaint);
@@ -2013,11 +2016,12 @@
bottom = top;
}
if (mPhoneStatusBar.getBarState() != StatusBarState.KEYGUARD) {
- mBackgroundBounds.top = (int) Math.max(mTopPadding + mStackTranslation, top);
+ top = (int) Math.max(mTopPadding + mStackTranslation, top);
} else {
// otherwise the animation from the shade to the keyguard will jump as it's maxed
- mBackgroundBounds.top = Math.max(0, top);
+ top = Math.max(0, top);
}
+ mBackgroundBounds.top = top;
mBackgroundBounds.bottom = Math.min(getHeight(), Math.max(bottom, top));
}
