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Commit ba7cf0dc authored by Sunny Goyal's avatar Sunny Goyal
Browse files

Fixing potential ANR when fetching for wallpaper info 

Bug: 214581894
Test: Manual
Change-Id: I616b34b0ce6c96ed360073b2e8ff4eed81190add
parent 9ef75227

src/com/android/launcher3/util/WallpaperOffsetInterpolator.java

+9 −3
Original line number Diff line number Diff line
@@ -14,6 +14,8 @@ import android.os.SystemClock; 
import android.util.Log;

import android.view.animation.Interpolator;



import androidx.annotation.AnyThread;



import com.android.launcher3.Utilities;

import com.android.launcher3.Workspace;

import com.android.launcher3.anim.Interpolators;
@@ -182,6 +184,7 @@ public class WallpaperOffsetInterpolator extends BroadcastReceiver { 
        }

    }



    @AnyThread

    private void updateOffset() {

        Message.obtain(mHandler, MSG_SET_NUM_PARALLAX, getNumPagesForWallpaperParallax(), 0,

                mWindowToken).sendToTarget();
@@ -206,9 +209,12 @@ public class WallpaperOffsetInterpolator extends BroadcastReceiver { 


    @Override

    public void onReceive(Context context, Intent intent) {

        UI_HELPER_EXECUTOR.execute(() -> {

            // Updating the boolean on a background thread is fine as the assignments are atomic

            mWallpaperIsLiveWallpaper =

                WallpaperManager.getInstance(mWorkspace.getContext()).getWallpaperInfo() != null;

                    WallpaperManager.getInstance(context).getWallpaperInfo() != null;

            updateOffset();

        });

    }



    private static final int MSG_START_ANIMATION = 1;