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Merge "Preventing NPE crash if view is detached from window." into tm-dev

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This commit is contained in:
Wei Sheng Shih
2022-06-10 01:22:01 +00:00
committed by Android (Google) Code Review
parent 0f8269e68e 72cdc50a41
commit 76386f47a4
1 changed files with 6 additions and 5 deletions
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11
packages/SystemUI/src/com/android/systemui/DisplayCutoutBaseView.kt
View File

@@ -87,20 +87,21 @@ open class DisplayCutoutBaseView : View, RegionInterceptableView {
fun onDisplayChanged(displayId: Int) { fun onDisplayChanged(displayId: Int) {
val oldMode: Display.Mode? = displayMode val oldMode: Display.Mode? = displayMode
displayMode = display.mode val display: Display? = context.display
displayMode = display?.mode
if (displayUniqueId != context.display?.uniqueId) { if (displayUniqueId != display?.uniqueId) {
displayUniqueId = context.display?.uniqueId displayUniqueId = display?.uniqueId
shouldDrawCutout = DisplayCutout.getFillBuiltInDisplayCutout( shouldDrawCutout = DisplayCutout.getFillBuiltInDisplayCutout(
context.resources, displayUniqueId) context.resources, displayUniqueId)
} }
// Skip if display mode or cutout hasn't changed. // Skip if display mode or cutout hasn't changed.
if (!displayModeChanged(oldMode, displayMode) && if (!displayModeChanged(oldMode, displayMode) &&
display.cutout == displayInfo.displayCutout) { display?.cutout == displayInfo.displayCutout) {
return return
} }
if (displayId == display.displayId) { if (displayId == display?.displayId) {
updateCutout() updateCutout()
updateProtectionBoundingPath() updateProtectionBoundingPath()
onUpdate() onUpdate()