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-rw-r--r--WallpaperPicker/src/com/android/launcher3/Partner.java84
1 files changed, 84 insertions, 0 deletions
diff --git a/WallpaperPicker/src/com/android/launcher3/Partner.java b/WallpaperPicker/src/com/android/launcher3/Partner.java
new file mode 100644
index 000000000..79c763db9
--- /dev/null
+++ b/WallpaperPicker/src/com/android/launcher3/Partner.java
@@ -0,0 +1,84 @@
+/*
+ * 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;
+
+import android.content.Intent;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.PackageManager.NameNotFoundException;
+import android.content.pm.ResolveInfo;
+import android.content.res.Resources;
+import android.util.Log;
+
+/**
+ * Utilities to discover and interact with partner customizations. There can
+ * only be one set of customizations on a device, and it must be bundled with
+ * the system.
+ */
+public class Partner {
+ private static final String TAG = "Partner";
+
+ /** Marker action used to discover partner */
+ private static final String
+ ACTION_PARTNER_CUSTOMIZATION = "com.android.launcher3.action.PARTNER_CUSTOMIZATION";
+
+ public static final String RESOURCE_FOLDER = "partner_folder";
+ public static final String RESOURCE_WALLPAPERS = "partner_wallpapers";
+
+ private static boolean sSearched = false;
+ private static Partner sPartner;
+
+ /**
+ * Find and return partner details, or {@code null} if none exists.
+ */
+ public static synchronized Partner get(PackageManager pm) {
+ if (!sSearched) {
+ final Intent intent = new Intent(ACTION_PARTNER_CUSTOMIZATION);
+ for (ResolveInfo info : pm.queryBroadcastReceivers(intent, 0)) {
+ if (info.activityInfo != null &&
+ (info.activityInfo.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0) {
+ final String packageName = info.activityInfo.packageName;
+ try {
+ final Resources res = pm.getResourcesForApplication(packageName);
+ sPartner = new Partner(packageName, res);
+ break;
+ } catch (NameNotFoundException e) {
+ Log.w(TAG, "Failed to find resources for " + packageName);
+ }
+ }
+ }
+ sSearched = true;
+ }
+ return sPartner;
+ }
+
+ private final String mPackageName;
+ private final Resources mResources;
+
+ private Partner(String packageName, Resources res) {
+ mPackageName = packageName;
+ mResources = res;
+ }
+
+ public String getPackageName() {
+ return mPackageName;
+ }
+
+ public Resources getResources() {
+ return mResources;
+ }
+}