1 /*
2  * Copyright (C) 2018 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 
17 package com.android.settings.location;
18 
19 import android.content.Context;
20 import android.provider.Settings;
21 
22 import androidx.annotation.VisibleForTesting;
23 
24 import com.android.settings.R;
25 import com.android.settings.core.BasePreferenceController;
26 
27 
28 public class LocationScanningPreferenceController extends BasePreferenceController {
29     @VisibleForTesting static final String KEY_LOCATION_SCANNING = "location_scanning";
30     private final Context mContext;
31 
LocationScanningPreferenceController(Context context)32     public LocationScanningPreferenceController(Context context) {
33         super(context, KEY_LOCATION_SCANNING);
34         mContext = context;
35     }
36 
37     @Override
getSummary()38     public CharSequence getSummary() {
39         final boolean wifiScanOn = Settings.Global.getInt(mContext.getContentResolver(),
40                 Settings.Global.WIFI_SCAN_ALWAYS_AVAILABLE, 0) == 1;
41         final boolean bleScanOn = Settings.Global.getInt(mContext.getContentResolver(),
42                 Settings.Global.BLE_SCAN_ALWAYS_AVAILABLE, 0) == 1;
43         int resId;
44         if (wifiScanOn && bleScanOn) {
45             resId = R.string.scanning_status_text_wifi_on_ble_on;
46         } else if (wifiScanOn && !bleScanOn) {
47             resId = R.string.scanning_status_text_wifi_on_ble_off;
48         } else if (!wifiScanOn && bleScanOn) {
49             resId = R.string.scanning_status_text_wifi_off_ble_on;
50         } else {
51             resId = R.string.scanning_status_text_wifi_off_ble_off;
52         }
53         return mContext.getString(resId);
54     }
55 
56     @AvailabilityStatus
getAvailabilityStatus()57     public int getAvailabilityStatus() {
58         return mContext.getResources().getBoolean(R.bool.config_show_location_scanning)
59                 ? AVAILABLE
60                 : UNSUPPORTED_ON_DEVICE;
61     }
62 }