How to run USSD commands on android?

Question

has anyone know how to runs USSD command for checking phone's credit balance (the number is *123#) and get the result (the credit balance) for further processing?? thankss

Answer 1

You can use "%23" instead of "#" :

String ussdCode = "*" + "123"+"%23";
startActivity(new Intent("android.intent.action.CALL", Uri.parse("tel:" + ussdCode)));

You should also add permission to your Manifest file:

<uses-permission android:name="android.permission.CALL_PHONE" />