TextWatcher not working on multiple TextEdit fields

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http://stackoverflow.com – Ok, I was able do auto populate 3 fields with one field with TextWatcher, but I would get an error if I tried to backspace the number and replace it with another, I cannot seem to get the TextWatcher to watch the other fields @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); final EditText editIn = (EditText) findViewById(R.id.editIn); final EditText editFt = (EditText) findViewById(R.id.editFt); final EditText editYd = (EditText) findViewById(R.id.editYd); editIn.addTextChangedL (HowTos)