Android determines whether the current flight mode is used

The isAirplaneModeOn method is provided in AirplaneModeEnabler to determine whether it is Airplane mode:
Public static boolean isAirplaneModeOn (Context context ){
Return Settings. System. getInt (context. getContentResolver (),
Settings. System. AIRPLANE_MODE_ON, 0 )! = 0;
}

If the airplane mode is changed, you can register intentFilter to listen.
BroadcastReceiver mReceiver = new AirplaneModeBroadcastReceiver ();
IntentFilter intentFilter = new IntentFilter (Intent. ACTION_AIRPLANE_MODE_CHANGED );
RegisterReceiver (mReceiver, intentFilter );

Private class AirplaneModeBroadcastReceiver extends BroadcastReceiver {
@ Override
Public void onReceive (Context context, Intent intent ){
String action = intent. getAction ();
If (action. equals (Intent. ACTION_AIRPLANE_MODE_CHANGED )){
// Add your code here .........
}
}
}