am e233a8bf: Hide clings in child mode

* commit 'e233a8bf79d624c5419805fde4bb0e025c66b020':
  Hide clings in child mode

Android.mk

@@ -22,7 +22,7 @@ LOCAL_MODULE_TAGS := optional
 LOCAL_STATIC_JAVA_LIBRARIES := android-common android-support-v13
 
 LOCAL_SRC_FILES := $(call all-java-files-under, src) $(call all-renderscript-files-under, src)
-LOCAL_SDK_VERSION := 17
+LOCAL_SDK_VERSION := current
 
 LOCAL_PACKAGE_NAME := Launcher2
 LOCAL_CERTIFICATE := shared

src/com/android/launcher2/Launcher.java

@@ -63,6 +63,7 @@ import android.os.Handler;
 import android.os.Message;
 import android.os.StrictMode;
 import android.os.SystemClock;
+import android.os.UserManager;
 import android.provider.Settings;
 import android.speech.RecognizerIntent;
 import android.text.Selection;
@@ -3686,6 +3687,14 @@ public final class Launcher extends Activity
         // disable clings when running in a test harness
         if(ActivityManager.isRunningInTestHarness()) return false;
 
+        // Restricted secondary users (child mode) will potentially have very few apps
+        // seeded when they start up for the first time. Clings won't work well with that
+        boolean supportsRestrictedUsers =
+                android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN_MR2;
+        if (supportsRestrictedUsers) {
+            final UserManager um = (UserManager) getSystemService(Context.USER_SERVICE);
+            if (um.isUserRestricted()) return false;
+        }
         return true;
     }