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Commit e49472e3 authored by wilsonshih's avatar wilsonshih
Browse files

Preventing global config change from windowless starting window. 

The configuration we used to create WindowlessWindowManager can affects
outMergedConfiguration when relayout called, if that config did align
to the process, there can trigger VRI#performConfigurationChange and
send the global configuration change by sConfigCallbacks.

Provide a short term solution so when drawing windowless starting window
for embedded activity, the configuration won't affects the entire
process.

Flag: EXEMPT bugfix
Bug: 351763151
Test: verify the created windowless starting surface for embedded activity
won't affect SystemUI's configuration.

Change-Id: I248d7ebfdfddbc733d61d3d9540c72a998b60807
parent 81096d0d

libs/WindowManager/Shell/src/com/android/wm/shell/startingsurface/WindowlessSnapshotWindowCreator.java

+1 −1
Original line number Diff line number Diff line
@@ -73,7 +73,7 @@ class WindowlessSnapshotWindowCreator { 
        final Display display = mDisplayManager.getDisplay(runningTaskInfo.displayId);

        final StartingSurfaceDrawer.WindowlessStartingWindow wlw =

                new StartingSurfaceDrawer.WindowlessStartingWindow(

                runningTaskInfo.configuration, rootSurface);

                        mContext.getResources().getConfiguration(), rootSurface);

        final SurfaceControlViewHost mViewHost = new SurfaceControlViewHost(

                mContext, display, wlw, "WindowlessSnapshotWindowCreator");

        final Rect windowBounds = runningTaskInfo.configuration.windowConfiguration.getBounds();

libs/WindowManager/Shell/src/com/android/wm/shell/startingsurface/WindowlessSplashWindowCreator.java

+2 −2
Original line number Diff line number Diff line
@@ -76,7 +76,7 @@ class WindowlessSplashWindowCreator extends AbsSplashWindowCreator { 
        }

        final StartingSurfaceDrawer.WindowlessStartingWindow wlw =

                new StartingSurfaceDrawer.WindowlessStartingWindow(

                        taskInfo.configuration, rootSurface);

                        mContext.getResources().getConfiguration(), rootSurface);

        final SurfaceControlViewHost viewHost = new SurfaceControlViewHost(

                myContext, display, wlw, "WindowlessSplashWindowCreator");

        final String title = "Windowless Splash " + taskInfo.taskId;
@@ -95,7 +95,7 @@ class WindowlessSplashWindowCreator extends AbsSplashWindowCreator { 
        }



        final FrameLayout rootLayout = new FrameLayout(

                mSplashscreenContentDrawer.createViewContextWrapper(mContext));

                mSplashscreenContentDrawer.createViewContextWrapper(myContext));

        viewHost.setView(rootLayout, lp);



        final int bgColor = taskDescription.getBackgroundColor();