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Commit c1cef55a authored by Danny Baumann's avatar Danny Baumann
Browse files

Freeze screen while changing expanded desktop mode. 

Also animate from old to new state.

Change-Id: I2db8ec4d55f7b8b5e592cc1ef21b86ebdbd00eb0
parent 93712566

core/java/android/view/WindowManagerPolicy.java

+9 −0
Original line number Diff line number Diff line
@@ -1183,4 +1183,13 @@ public interface WindowManagerPolicy { 
     * @return True if the window is a top level one.

     */

    public boolean isTopLevelWindow(int windowType);



    /**

     * Determine the animation to run for a transition after display

     * metrics changed.

     *

     * @param anim The exiting animation resource id is stored in anim[0], the

     * entering animation resource id is stored in anim[1].

     */

    public void selectDisplayMetricsUpdateAnimationLw(int anim[]);

}

core/res/res/values/symbols.xml

+2 −0
Original line number Diff line number Diff line
@@ -1536,6 +1536,8 @@ 
  <java-symbol type="anim" name="rotation_animation_jump_exit" />

  <java-symbol type="anim" name="rotation_animation_xfade_exit" />

  <java-symbol type="anim" name="rotation_animation_enter" />

  <java-symbol type="anim" name="shrink_fade_out_center" />

  <java-symbol type="anim" name="grow_fade_in_center" />

  <java-symbol type="array" name="config_autoBrightnessButtonBacklightValues" />

  <java-symbol type="array" name="config_autoBrightnessKeyboardBacklightValues" />

  <java-symbol type="array" name="config_autoBrightnessLcdBacklightValues" />

policy/src/com/android/internal/policy/impl/PhoneWindowManager.java

+6 −0
Original line number Diff line number Diff line
@@ -2174,6 +2174,12 @@ public class PhoneWindowManager implements WindowManagerPolicy { 
        }

    }



    @Override

    public void selectDisplayMetricsUpdateAnimationLw(int anim[]) {

        anim[0] = R.anim.shrink_fade_out_center;

        anim[1] = R.anim.grow_fade_in_center;

    }



    @Override

    public boolean validateRotationAnimationLw(int exitAnimId, int enterAnimId,

            boolean forceDefault) {

services/java/com/android/server/wm/WindowManagerService.java

+9 −0
Original line number Diff line number Diff line
@@ -9982,6 +9982,15 @@ public class WindowManagerService extends IWindowManager.Stub 
        }



        if (changed) {

            final int[] anim = new int[2];

            if (mAnimator.isDimmingLocked(Display.DEFAULT_DISPLAY)) {

                anim[0] = anim[1] = 0;

            } else {

                mPolicy.selectDisplayMetricsUpdateAnimationLw(anim);

            }



            mWaitingForConfig = true;

            startFreezingDisplayLocked(false, anim[0], anim[1]);

            mH.sendEmptyMessage(H.SEND_NEW_CONFIGURATION);

        }