Merge "Clear padding and background after create view from context." into sc-dev

core/java/android/window/SplashScreenView.java

@@ -292,6 +292,7 @@ public final class SplashScreenView extends FrameLayout {
 
         private SurfaceView createSurfaceView(@NonNull SplashScreenView view) {
             final SurfaceView surfaceView = new SurfaceView(view.getContext());
+            surfaceView.setPadding(0, 0, 0, 0);
             if (mSurfacePackage == null) {
                 if (DEBUG) {
                     Log.d(TAG,

core/res/res/layout/splash_screen_view.xml

@@ -18,12 +18,15 @@
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_height="match_parent"
     android:layout_width="match_parent"
+    android:padding="0dp"
     android:orientation="vertical">
 
     <View android:id="@+id/splashscreen_icon_view"
           android:layout_height="wrap_content"
           android:layout_width="wrap_content"
           android:layout_gravity="center"
+          android:padding="0dp"
+          android:background="@null"
           android:contentDescription="@string/splash_screen_view_icon_description"/>
 
     <View android:id="@+id/splashscreen_branding_view"
@@ -31,6 +34,8 @@
           android:layout_width="wrap_content"
           android:layout_gravity="center_horizontal|bottom"
           android:layout_marginBottom="60dp"
+          android:padding="0dp"
+          android:background="@null"
           android:contentDescription="@string/splash_screen_view_branding_description"/>
 
 </android.window.SplashScreenView>

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

@@ -288,6 +288,7 @@ public class StartingSurfaceDrawer {
         // create splash screen view finished.
         final SplashScreenViewSupplier viewSupplier = new SplashScreenViewSupplier();
         final FrameLayout rootLayout = new FrameLayout(context);
+        rootLayout.setPadding(0, 0, 0, 0);
         final Runnable setViewSynchronized = () -> {
             Trace.traceBegin(TRACE_TAG_WINDOW_MANAGER, "addSplashScreenView");
             // waiting for setContentView before relayoutWindow