Add data saver to settings

Bug: 22817899 Change-Id: Ic3055aa6a5baae1653db350313366f180c049cc7
2016-01-21 14:12:11 -05:00
parent 3d71918c58
commit 764f45db91
18 changed files with 755 additions and 53 deletions
--- a/src/com/android/settings/datausage/AppStateDataUsageBridge.java
+++ b/src/com/android/settings/datausage/AppStateDataUsageBridge.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2016 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.settings.datausage;
+
+import com.android.settings.applications.AppStateBaseBridge;
+import com.android.settingslib.applications.ApplicationsState;
+import com.android.settingslib.applications.ApplicationsState.AppEntry;
+
+import java.util.ArrayList;
+
+public class AppStateDataUsageBridge extends AppStateBaseBridge {
+
+    private static final String TAG = "AppStateDataUsageBridge";
+
+    private final DataSaverBackend mDataSaverBackend;
+
+    public AppStateDataUsageBridge(ApplicationsState appState, Callback callback,
+            DataSaverBackend backend) {
+        super(appState, callback);
+        mDataSaverBackend = backend;
+    }
+
+    @Override
+    protected void loadAllExtraInfo() {
+        ArrayList<AppEntry> apps = mAppSession.getAllApps();
+        final int N = apps.size();
+        for (int i = 0; i < N; i++) {
+            AppEntry app = apps.get(i);
+            app.extraInfo = new DataUsageState(mDataSaverBackend.isWhitelisted(app.info.uid));
+        }
+    }
+
+    @Override
+    protected void updateExtraInfo(AppEntry app, String pkg, int uid) {
+        app.extraInfo = new DataUsageState(mDataSaverBackend.isWhitelisted(uid));
+    }
+
+    public static class DataUsageState {
+        public boolean isDataSaverWhitelisted;
+
+        public DataUsageState(boolean isDataSaverWhitelisted) {
+            this.isDataSaverWhitelisted = isDataSaverWhitelisted;
+        }
+    }
+}