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Merge "Add null check for mNavigationBarFrame"

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TreeHugger Robot
2022-02-07 17:00:10 +00:00
committed by Android (Google) Code Review
parent 8acbe89683 a246b947d4
commit 17f188175e
1 changed files with 7 additions and 5 deletions
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12
core/java/android/inputmethodservice/NavigationBarController.java
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@@ -531,12 +531,14 @@ final class NavigationBarController {
if (drawLegacyNavigationBarBackground != mDrawLegacyNavigationBarBackground) {
mDrawLegacyNavigationBarBackground = drawLegacyNavigationBarBackground;
if (mDrawLegacyNavigationBarBackground) {
mNavigationBarFrame.setBackgroundColor(Color.BLACK);
} else {
mNavigationBarFrame.setBackground(null);
if (mNavigationBarFrame != null) {
if (mDrawLegacyNavigationBarBackground) {
mNavigationBarFrame.setBackgroundColor(Color.BLACK);
} else {
mNavigationBarFrame.setBackground(null);
}
scheduleRelayout();
}
scheduleRelayout();
onSystemBarAppearanceChanged(mAppearance);
}
return drawLegacyNavigationBarBackground;