Fix no response after entered split screen
Make sure to update stage root's bounds and reset the surface position
of opening apps to prevent double offset instead.
Fix: 245055674
Bug: 244671191
Test: enter split screen by long pressing on shortcut, anotehr side can
receive touch events after entered split screen.
Change-Id: Ie186cfa3b1406514ce8c33cd7321b8b9df40af26
(cherry picked from commit 768ee2c04cc8ca9bb48b7564920cb88a98c86387)
Merged-In: Ie186cfa3b1406514ce8c33cd7321b8b9df40af26
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java b/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java
index 8d405f4..199007d 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java
@@ -589,17 +589,17 @@
return;
}
- // The surfaces of splitting tasks were placed with window bounds when preparing the
- // transition, so update divider surface separately.
- final RemoteAnimationTarget dividerTarget = getDividerBarLegacyTarget();
- mSplitLayout.getRefDividerBounds(mTempRect1);
- t.setLayer(dividerTarget.leash, Integer.MAX_VALUE)
- .setPosition(dividerTarget.leash, mTempRect1.left, mTempRect1.top);
- setDividerVisibility(true, t);
+ // Wrap the divider bar into non-apps target to animate together.
+ nonApps = ArrayUtils.appendElement(RemoteAnimationTarget.class, nonApps,
+ getDividerBarLegacyTarget());
+ updateSurfaceBounds(mSplitLayout, t, false);
+ setDividerVisibility(true, t);
for (int i = 0; i < apps.length; ++i) {
if (apps[i].mode == MODE_OPENING) {
t.show(apps[i].leash);
+ // Reset the surface position of the opening app to prevent double-offset.
+ t.setPosition(apps[i].leash, 0, 0);
}
}
t.apply();
@@ -614,9 +614,8 @@
};
Transitions.setRunningRemoteTransitionDelegate(adapter.getCallingApplication());
try {
- adapter.getRunner().onAnimationStart(transit, apps, wallpapers,
- ArrayUtils.appendElement(RemoteAnimationTarget.class, nonApps,
- dividerTarget), wrapCallback);
+ adapter.getRunner().onAnimationStart(
+ transit, apps, wallpapers, nonApps, wrapCallback);
} catch (RemoteException e) {
Slog.e(TAG, "Error starting remote animation", e);
}