Create an android studio application. Using broadcast receivers to broadcast random numbers/characters to an EditText. You need to broadcast the random numbers generated by your customer service, so that the main activity registered to intercept the broadcast can get the random numbers and display them on an EditText. Here are the important characteristics: There should be two buttons and one EditText, start service, stop service, shown on the app. The start button will trigger the random character generator service. The EditText will display the random numbers generated the service. The stop button will stop the service. The EditText wont display any numbers.