Merge "Workaround to force show TaskFragment while back gesture animating." into udc-dev am: 6b02ff5740
Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21937422 Change-Id: I2b80d2769af50057b8f1c1d842495abdd421edae Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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@@ -862,8 +862,16 @@ class BackNavigationController {
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WindowContainer target, boolean isOpen) {
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final BackWindowAnimationAdaptor adaptor =
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new BackWindowAnimationAdaptor(target, isOpen);
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target.startAnimation(target.getPendingTransaction(), adaptor, false /* hidden */,
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ANIMATION_TYPE_PREDICT_BACK);
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final SurfaceControl.Transaction pt = target.getPendingTransaction();
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target.startAnimation(pt, adaptor, false /* hidden */, ANIMATION_TYPE_PREDICT_BACK);
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// Workaround to show TaskFragment which can be hide in Transitions and won't show
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// during isAnimating.
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if (isOpen && target.asActivityRecord() != null) {
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final TaskFragment fragment = target.asActivityRecord().getTaskFragment();
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if (fragment != null) {
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pt.show(fragment.mSurfaceControl);
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}
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}
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return adaptor;
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}
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