Fixed an issue where the background could show in a wrong way (d381bc31) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/stack/NotificationStackScrollLayout.java

+7 −3

Original line number	Diff line number	Diff line
		@@ -412,7 +412,10 @@ public class NotificationStackScrollLayout extends ViewGroup

		@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 @@ public class NotificationStackScrollLayout extends ViewGroup
		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));
		}