1/*
2 * Copyright (C) 2014 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.tv.settings.connectivity;
18
19import android.graphics.drawable.Drawable;
20import com.android.tv.settings.BrowseInfoFactory;
21import com.android.tv.settings.R;
22import com.android.tv.settings.MenuActivity;
23
24/**
25 * Activity allowing the management of Wifi networks.
26 */
27public class WifiNetworksActivity extends MenuActivity {
28
29    public static final String PREFERENCE_KEY = "wifi";
30
31    private WifiNetworksBrowseInfo mWifiNetworksBrowseInfo;
32
33    @Override
34    protected void onStart() {
35        super.onStart();
36        if (mWifiNetworksBrowseInfo != null) {
37            mWifiNetworksBrowseInfo.startScanning();
38        }
39    }
40
41    @Override
42    protected void onStop() {
43        if (mWifiNetworksBrowseInfo != null) {
44            mWifiNetworksBrowseInfo.stopScanning();
45        }
46        super.onStop();
47    }
48
49    @Override
50    protected void onDestroy() {
51        if (mWifiNetworksBrowseInfo != null) {
52            mWifiNetworksBrowseInfo.onShutdown();
53            mWifiNetworksBrowseInfo = null;
54        }
55        super.onDestroy();
56    }
57
58    @Override
59    protected String getBrowseTitle() {
60        return getString(R.string.connectivity_wifi);
61    }
62
63    @Override
64    protected Drawable getBadgeImage() {
65        return getResources().getDrawable(R.drawable.ic_settings_wifi_4);
66    }
67
68    @Override
69    protected BrowseInfoFactory getBrowseInfoFactory() {
70        if (mWifiNetworksBrowseInfo == null) {
71            mWifiNetworksBrowseInfo = new WifiNetworksBrowseInfo(this);
72            mWifiNetworksBrowseInfo.init();
73        }
74        return mWifiNetworksBrowseInfo;
75    }
76}
77