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 17 package com.android.systemui.qs.tiles; 18 19 import android.content.BroadcastReceiver; 20 import android.content.Context; 21 import android.content.Intent; 22 import android.content.IntentFilter; 23 import android.net.ConnectivityManager; 24 import android.provider.Settings.Global; 25 26 import com.android.systemui.R; 27 import com.android.systemui.qs.GlobalSetting; 28 import com.android.systemui.qs.QSTile; 29 30 /** Quick settings tile: Airplane mode **/ 31 public class AirplaneModeTile extends QSTile<QSTile.BooleanState> { 32 private final AnimationIcon mEnable = 33 new AnimationIcon(R.drawable.ic_signal_airplane_enable_animation); 34 private final AnimationIcon mDisable = 35 new AnimationIcon(R.drawable.ic_signal_airplane_disable_animation); 36 private final GlobalSetting mSetting; 37 38 private boolean mListening; 39 40 public AirplaneModeTile(Host host) { 41 super(host); 42 43 mSetting = new GlobalSetting(mContext, mHandler, Global.AIRPLANE_MODE_ON) { 44 @Override 45 protected void handleValueChanged(int value) { 46 handleRefreshState(value); 47 } 48 }; 49 } 50 51 @Override 52 protected BooleanState newTileState() { 53 return new BooleanState(); 54 } 55 56 @Override 57 public void handleClick() { 58 setEnabled(!mState.value); 59 mEnable.setAllowAnimation(true); 60 mDisable.setAllowAnimation(true); 61 } 62 63 private void setEnabled(boolean enabled) { 64 final ConnectivityManager mgr = 65 (ConnectivityManager) mContext.getSystemService(Context.CONNECTIVITY_SERVICE); 66 mgr.setAirplaneMode(enabled); 67 } 68 69 @Override 70 protected void handleUpdateState(BooleanState state, Object arg) { 71 final int value = arg instanceof Integer ? (Integer)arg : mSetting.getValue(); 72 final boolean airplaneMode = value != 0; 73 state.value = airplaneMode; 74 state.visible = true; 75 state.label = mContext.getString(R.string.quick_settings_airplane_mode_label); 76 if (airplaneMode) { 77 state.icon = mEnable; 78 state.contentDescription = mContext.getString( 79 R.string.accessibility_quick_settings_airplane_on); 80 } else { 81 state.icon = mDisable; 82 state.contentDescription = mContext.getString( 83 R.string.accessibility_quick_settings_airplane_off); 84 } 85 } 86 87 @Override 88 protected String composeChangeAnnouncement() { 89 if (mState.value) { 90 return mContext.getString(R.string.accessibility_quick_settings_airplane_changed_on); 91 } else { 92 return mContext.getString(R.string.accessibility_quick_settings_airplane_changed_off); 93 } 94 } 95 96 public void setListening(boolean listening) { 97 if (mListening == listening) return; 98 mListening = listening; 99 if (listening) { 100 final IntentFilter filter = new IntentFilter(); 101 filter.addAction(Intent.ACTION_AIRPLANE_MODE_CHANGED); 102 mContext.registerReceiver(mReceiver, filter); 103 } else { 104 mContext.unregisterReceiver(mReceiver); 105 } 106 mSetting.setListening(listening); 107 } 108 109 private final BroadcastReceiver mReceiver = new BroadcastReceiver() { 110 @Override 111 public void onReceive(Context context, Intent intent) { 112 if (Intent.ACTION_AIRPLANE_MODE_CHANGED.equals(intent.getAction())) { 113 refreshState(); 114 } 115 } 116 }; 117 } 118