1 /*
2  * Copyright (C) 2018 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
5  * except in compliance with the License. You may obtain a copy of the License at
6  *
7  *      http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software distributed under the
10  * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
11  * KIND, either express or implied. See the License for the specific language governing
12  * permissions and limitations under the License.
13  */
14 
15 package com.android.settings.datausage;
16 
17 import android.content.Context;
18 import android.net.NetworkPolicyManager;
19 import android.os.Bundle;
20 
21 import com.android.settings.dashboard.DashboardFragment;
22 import com.android.settingslib.NetworkPolicyEditor;
23 
24 public abstract class DataUsageBaseFragment extends DashboardFragment {
25 
26     protected final TemplatePreference.NetworkServices services =
27             new TemplatePreference.NetworkServices();
28 
29     @Override
onCreate(Bundle icicle)30     public void onCreate(Bundle icicle) {
31         super.onCreate(icicle);
32         Context context = getContext();
33 
34         services.mPolicyManager = (NetworkPolicyManager) context
35                 .getSystemService(Context.NETWORK_POLICY_SERVICE);
36 
37         services.mPolicyEditor = new NetworkPolicyEditor(services.mPolicyManager);
38     }
39 
40     @Override
onResume()41     public void onResume() {
42         super.onResume();
43         services.mPolicyEditor.read();
44     }
45 }
46