Toggle airplane mode in Android

Question

Did I make a mistake? It's not working.

public void airplane() {     boolean isEnabled = Settings.System.getInt(this.getApplicationContext().getContentResolver(), Settings.System.AIRPLANE_MODE_ON, 0) == 1;     Settings.System.putInt(context.getContentResolver(),Settings.System.AIRPLANE_MODE_ON,isEnabled ? 0 : 1);     //Settings.System.putInt(this.getApplicationContext().getContentResolver(),Settings.System.AIRPLANE_MODE_ON,isEnabled ? 0 : 1);     Intent intent = new Intent(Intent.ACTION_AIRPLANE_MODE_CHANGED); } 

Answer 1

This answer contains code necessary to do this. Also make sure you have the WRITE_SETTINGS permission.

Adapted from Controlling Airplane Mode:

// read the airplane mode setting boolean isEnabled = Settings.System.getInt(       getContentResolver(),        Settings.System.AIRPLANE_MODE_ON, 0) == 1;  // toggle airplane mode Settings.System.putInt(       getContentResolver(),       Settings.System.AIRPLANE_MODE_ON, isEnabled ? 0 : 1);  // Post an intent to reload Intent intent = new Intent(Intent.ACTION_AIRPLANE_MODE_CHANGED); intent.putExtra("state", !isEnabled); sendBroadcast(intent);