1 /* 2 * Copyright (C) 2017 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.wifi.tether; 18 19 import android.content.Context; 20 import android.net.wifi.SoftApConfiguration; 21 import android.net.wifi.WifiManager; 22 23 import androidx.preference.Preference; 24 import androidx.preference.SwitchPreference; 25 26 import com.android.settings.core.BasePreferenceController; 27 28 public class WifiTetherAutoOffPreferenceController extends BasePreferenceController implements 29 Preference.OnPreferenceChangeListener { 30 31 private final WifiManager mWifiManager; 32 WifiTetherAutoOffPreferenceController(Context context, String preferenceKey)33 public WifiTetherAutoOffPreferenceController(Context context, String preferenceKey) { 34 super(context, preferenceKey); 35 mWifiManager = context.getSystemService(WifiManager.class); 36 } 37 38 @Override getAvailabilityStatus()39 public int getAvailabilityStatus() { 40 return AVAILABLE; 41 } 42 43 @Override updateState(Preference preference)44 public void updateState(Preference preference) { 45 SoftApConfiguration softApConfiguration = mWifiManager.getSoftApConfiguration(); 46 final boolean settingsOn = softApConfiguration.isAutoShutdownEnabled(); 47 48 ((SwitchPreference) preference).setChecked(settingsOn); 49 } 50 51 @Override onPreferenceChange(Preference preference, Object newValue)52 public boolean onPreferenceChange(Preference preference, Object newValue) { 53 final boolean settingsOn = (Boolean) newValue; 54 SoftApConfiguration softApConfiguration = mWifiManager.getSoftApConfiguration(); 55 SoftApConfiguration newSoftApConfiguration = 56 new SoftApConfiguration.Builder(softApConfiguration) 57 .setAutoShutdownEnabled(settingsOn) 58 .build(); 59 return mWifiManager.setSoftApConfiguration(newSoftApConfiguration); 60 } 61 } 62