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Show toast if app doesn't support split

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Presents an "unsupported split" message for EXIT_REASON_UNKNOWN.

Bug: 244208843
Test: atest WMShellFlickerTests
Change-Id: I4870590501e229dc14058c089038e360a4861292
This commit is contained in:
Jeff Chang
2022-10-14 15:01:05 +08:00
parent a3be6a1773
commit ccfed74e82
1 changed files with 9 additions and 4 deletions
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13
libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java
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@@ -207,6 +207,7 @@ public class StageCoordinator implements SplitLayout.SplitLayoutHandler,
private int mTopStageAfterFoldDismiss = STAGE_TYPE_UNDEFINED;
private DefaultMixedHandler mMixedHandler;
private final Toast mSplitUnsupportedToast;
private final SplitWindowManager.ParentContainerCallbacks mParentContainerCallbacks =
new SplitWindowManager.ParentContainerCallbacks() {
@@ -300,6 +301,8 @@ public class StageCoordinator implements SplitLayout.SplitLayoutHandler,
mDisplayLayout = new DisplayLayout(displayController.getDisplayLayout(displayId));
transitions.addHandler(this);
mTaskOrganizer.addFocusListener(this);
mSplitUnsupportedToast = Toast.makeText(mContext,
R.string.dock_non_resizeble_failed_to_dock_text, Toast.LENGTH_SHORT);
}
@VisibleForTesting
@@ -329,6 +332,8 @@ public class StageCoordinator implements SplitLayout.SplitLayoutHandler,
mDisplayController.addDisplayWindowListener(this);
mDisplayLayout = new DisplayLayout();
transitions.addHandler(this);
mSplitUnsupportedToast = Toast.makeText(mContext,
R.string.dock_non_resizeble_failed_to_dock_text, Toast.LENGTH_SHORT);
}
public void setMixedHandler(DefaultMixedHandler mixedHandler) {
@@ -470,6 +475,7 @@ public class StageCoordinator implements SplitLayout.SplitLayoutHandler,
mMainExecutor.execute(() ->
exitSplitScreen(mMainStage.getChildCount() == 0
? mSideStage : mMainStage, EXIT_REASON_UNKNOWN));
mSplitUnsupportedToast.show();
} else {
// Switch the split position if launching as MULTIPLE_TASK failed.
if ((fillInIntent.getFlags() & FLAG_ACTIVITY_MULTIPLE_TASK) != 0) {
@@ -736,6 +742,7 @@ public class StageCoordinator implements SplitLayout.SplitLayoutHandler,
mMainExecutor.execute(() ->
exitSplitScreen(mMainStage.getChildCount() == 0
? mSideStage : mMainStage, EXIT_REASON_UNKNOWN));
mSplitUnsupportedToast.show();
} else {
mSyncQueue.queue(evictWct);
}
@@ -2287,13 +2294,11 @@ public class StageCoordinator implements SplitLayout.SplitLayoutHandler,
@Override
public void onNoLongerSupportMultiWindow() {
if (mMainStage.isActive()) {
final Toast splitUnsupportedToast = Toast.makeText(mContext,
R.string.dock_non_resizeble_failed_to_dock_text, Toast.LENGTH_SHORT);
final boolean isMainStage = mMainStageListener == this;
if (!ENABLE_SHELL_TRANSITIONS) {
StageCoordinator.this.exitSplitScreen(isMainStage ? mMainStage : mSideStage,
EXIT_REASON_APP_DOES_NOT_SUPPORT_MULTIWINDOW);
splitUnsupportedToast.show();
mSplitUnsupportedToast.show();
return;
}
@@ -2302,7 +2307,7 @@ public class StageCoordinator implements SplitLayout.SplitLayoutHandler,
prepareExitSplitScreen(stageType, wct);
mSplitTransitions.startDismissTransition(wct,StageCoordinator.this, stageType,
EXIT_REASON_APP_DOES_NOT_SUPPORT_MULTIWINDOW);
splitUnsupportedToast.show();
mSplitUnsupportedToast.show();
}
}