更改Android虚拟键盘上“完成”按钮的操作

Question

All- I looked at other questions relating to this topic and found out that according to the android development website: "the action key performs a "done" operation, typically meaning the IME will be closed." My question is how do I edit the action of the done button to make it so it calls one of my methods instead of closing the IME? Thanks for your time.

Answer 1

Best possible way

Example for handling Enter key event

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    txt = (EditText)findViewById(R.id.txt);
    txt.setOnKeyListener(new OnKeyListener() {

        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) 
         {
           if (keyCode == KeyEvent.KEYCODE_ENTER && event.getAction() == KeyEvent.ACTION_DOWN) 
           {
               Log.d(TAG, "enter_key_called");
           }
            return false;
        }
    });
}