Android. Launch app from Dialer

Question

This is what I have so far but nothing happens when I input this combination in dialer

public class DialReceiver extends BroadcastReceiver
{
    @Override
           


        

Answer 1

Try This,

Add to this in manifest, here host is 12456, so your secret code is *#*#123456#*#* (dial-in dialped)

 //here is your broadcast receiver class
        
            
            
        
    

here is your Broadcast Receiver class :

 class Dialer : BroadcastReceiver() {

    override fun onReceive(context: Context?, intent: Intent?) {
         // Declare Here your launcher activity in Intent
        var  i : Intent = Intent(context, MainActivity::class.java)  
        i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        context!!.startActivity(i);
    }
}