android - 在android中检测拨出电话

Question

我需要检测拨出电话并将该号码作为短信发送到另一个号码。有什么方法可以检测拨出电话。我已经尝试过 phonestatelistener，但它不起作用。

Answer 1

请查看以下链接以检测拨出电话:

Detecting incoming and outgoing phone calls on Android

ACTION_NEW_OUTGOING_CALL

public class OutgoingReceiver extends BroadcastReceiver {
     public OutgoingReceiver() {
     }

     @Override
     public void onReceive(Context context, Intent intent) {
         String number = intent.getStringExtra(Intent.EXTRA_PHONE_NUMBER);

         Toast.makeText(ctx, 
           "Outgoing: "+number, 
           Toast.LENGTH_LONG).show();
     }
}

注册广播接收器:

IntentFilter intentFilter = new IntentFilter(Intent.ACTION_NEW_OUTGOING_CALL);
ctx.registerReceiver(outgoingReceiver, intentFilter);