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Commit 008ba4ec authored by Doris Ling's avatar Doris Ling
Browse files

Fix animation video render issue when Settings->Moves is resumed from 

screen off.

Re-initialize the animation video if necessary when the preference is
visible to the user.

Fixes: 31023261

Test: manual -
1. Go to Settings -> Moves and verify that the animation video are
displayed correctly on load.
2. Press power button to turn screen off, then on again. Verify when
Moves settings resumes, the animation video is displayed correctly.
3. Repeat #2 above but let display time out instead of turning off
screen by power button.

Change-Id: I0ee21d23a4c402b3a8463dca3b36fce67d651993
parent 0948ce0c

src/com/android/settings/gestures/GesturePreference.java

+6 −0
Original line number Diff line number Diff line
@@ -185,6 +185,12 @@ public final class GesturePreference extends SwitchPreference implements 
        Loader<Bitmap> loader = manager.initLoader(id, Bundle.EMPTY, this);

    }



    void onViewVisible() {

        if (mVideoReady && mMediaPlayer != null && !mMediaPlayer.isPlaying()) {

            mMediaPlayer.seekTo(0);

        }

    }



    private static final class PreviewRetriever extends AsyncLoader<Bitmap> {

        private Uri mVideoPath;

src/com/android/settings/gestures/GestureSettings.java

+8 −0
Original line number Diff line number Diff line
@@ -118,6 +118,14 @@ public class GestureSettings extends SettingsPreferenceFragment implements 
        return view;

    }



    @Override

    public void onStart() {

        super.onStart();

        for (GesturePreference preference : mPreferences) {

            preference.onViewVisible();

        }

    }



    @Override

    public boolean onPreferenceChange(Preference preference, Object newValue) {

        boolean enabled = (boolean) newValue;