1 files changed, 53 insertions, 0 deletions
diff --git a/src/com/android/launcher3/compat/AppWidgetManagerCompatVO.java b/src/com/android/launcher3/compat/AppWidgetManagerCompatVO.java
new file mode 100644
index 000000000..bde8b7801
--- /dev/null
+++ b/src/com/android/launcher3/compat/AppWidgetManagerCompatVO.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2017 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.appwidget.AppWidgetManager;
+import android.appwidget.AppWidgetProviderInfo;
+import android.content.Context;
+import android.os.UserHandle;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+import android.util.Log;
+
+import com.android.launcher3.util.PackageUserKey;
+
+import java.lang.reflect.InvocationTargetException;
+import java.util.List;
+
+class AppWidgetManagerCompatVO extends AppWidgetManagerCompatVL {
+
+    AppWidgetManagerCompatVO(Context context) {
+        super(context);
+    }
+
+    @Override
+    public List<AppWidgetProviderInfo> getAllProviders(@Nullable PackageUserKey packageUser) {
+        if (packageUser == null) {
+            return super.getAllProviders(null);
+        }
+        // TODO: don't use reflection once API and sdk are ready.
+        try {
+            return (List<AppWidgetProviderInfo>) AppWidgetManager.class.getMethod(
+                    "getInstalledProvidersForPackage", String.class, UserHandle.class)
+                    .invoke(mAppWidgetManager, packageUser.mPackageName, packageUser.mUser);
+        } catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException e) {
+            Log.e("AppWidgetManagerCompat", "Failed to call new API", e);
+        }
+        return super.getAllProviders(packageUser);
+    }
+}