Load PackageItemInfo in background thread to prevent ANR
- Decoupled widget model from widget view, and placed the
creation to LauncherModel.
- As a result packagemanager operation, iconcache retrieval is all done inside
LauncherModel on background thread
b/21311085
b/21325319
Change-Id: I294698527db58b89f3da558090a367530c058776
diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index 6734fdc..1f8a6f2 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -44,6 +44,7 @@
import android.graphics.drawable.Drawable;
import android.graphics.drawable.PaintDrawable;
import android.os.Build;
+import android.os.Process;
import android.util.Log;
import android.util.Pair;
import android.util.SparseArray;
@@ -57,6 +58,8 @@
import java.util.regex.Matcher;
import java.util.regex.Pattern;
+import junit.framework.Assert;
+
/**
* Various utilities shared amongst the Launcher's classes.
*/
@@ -641,4 +644,10 @@
return (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) &&
(res.getConfiguration().getLayoutDirection() == View.LAYOUT_DIRECTION_RTL);
}
+
+ public static void assertWorkerThread() {
+ if (LauncherAppState.isDogfoodBuild()) {
+ Assert.assertTrue(LauncherModel.sWorkerThread.getThreadId() == Process.myTid());
+ }
+ }
}