Add code to Android project

Halo people. I have project and need help coding some few lines. In the attached project, when i run the app on a device, using broadcast service, it listens to when a new sms Message is revived, and Toasts/Prints the sender's number and the message on the screen. there are two textviews and a button (txtSMS, txtFrom and btnBalance) on the main activity. when I click the button the phone runs the USSD code and displays airtime balance on the screen. Up to this point all is well. I'll need you to add a few lines after of code after the Toast event to ; 1. Add the phone number to txtPhone and message to txtSMS 2. Press the bntBalance, then bring the app to front of screen. Need it ASAP.