1.

Implement an EditText that clears itself when the enter key is pressed

Answer»

You can do it by setting an OnKeyListener on your EditText.  This is only useful for hardware keyboards. A software INPUT method has no obligation to trigger this listener. Please find below code for more clarification:

Here I am overriding onKey Method which will return a false value if press KEY is not “Enter” Else it will clear text of EDIT text as empty.

@Override public boolean onKey(View V, int keyCode, KeyEvent event) {    if (keyCode == 66) {        editText.setText("");    }    return false; }


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