1 files changed, 44 insertions, 0 deletions
diff --git a/src/com/android/launcher3/compat/UserManagerCompat.java b/src/com/android/launcher3/compat/UserManagerCompat.java
new file mode 100644
index 000000000..256e04a7b
--- /dev/null
+++ b/src/com/android/launcher3/compat/UserManagerCompat.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.launcher3.compat;
+
+import android.content.Context;
+import android.graphics.drawable.Drawable;
+import android.os.Build;
+
+import java.util.List;
+
+public abstract class UserManagerCompat {
+    protected UserManagerCompat() {
+    }
+
+    public static UserManagerCompat getInstance(Context context) {
+        // TODO change this to use api version once L gets an API number.
+        if ("L".equals(Build.VERSION.CODENAME)) {
+            return new UserManagerCompatVL(context);
+        } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
+            return new UserManagerCompatV17(context);
+        } else {
+            return new UserManagerCompatV16();
+        }
+    }
+
+    public abstract List<UserHandleCompat> getUserProfiles();
+    public abstract long getSerialNumberForUser(UserHandleCompat user);
+    public abstract UserHandleCompat getUserForSerialNumber(long serialNumber);
+    public abstract Drawable getBadgedDrawableForUser(Drawable unbadged, UserHandleCompat user);
+}