1 2 package com.android.settings; 3 4 import android.content.BroadcastReceiver; 5 import android.content.Context; 6 import android.content.Intent; 7 import android.net.ConnectivityManager; 8 import android.net.wifi.WifiManager; 9 import android.util.Log; 10 11 import com.android.settingslib.TetherUtil; 12 13 /** 14 * This receiver catches when quick settings turns off the hotspot, so we can 15 * cancel the alarm in that case. All other cancels are handled in tethersettings. 16 */ 17 public class HotspotOffReceiver extends BroadcastReceiver { 18 19 private static final String TAG = "HotspotOffReceiver"; 20 private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG); 21 22 @Override 23 public void onReceive(Context context, Intent intent) { 24 if (WifiManager.WIFI_AP_STATE_CHANGED_ACTION.equals(intent.getAction())) { 25 WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE); 26 if (wifiManager.getWifiApState() == WifiManager.WIFI_AP_STATE_DISABLED) { 27 if (DEBUG) Log.d(TAG, "TetherService.cancelRecheckAlarmIfNecessary called"); 28 // The hotspot has been turned off, we don't need to recheck tethering. 29 TetherService.cancelRecheckAlarmIfNecessary( 30 context, ConnectivityManager.TETHERING_WIFI); 31 } 32 } 33 } 34 } 35
