Question

I am working on Android. Previously i used onKeyListener to handle specific action on key event.

However, this way seems not to solve my problem since almost all key would get disable once i have implemented that listener to my EditText. After reading some topics in SO, i know that i should use TextWatcher instead, but i’m still wondering how to handle ENTER key event inside because parameters provided there are only CharSequence, Editable, etc. I didn’t find any keyCode parameters.

Answer 1

try this

protected View.OnKeyListener onEnter = new View.OnKeyListener() {

    @Override
    public boolean onKey(View v, int keyCode, KeyEvent event) {
        if ((event.getAction() == KeyEvent.ACTION_DOWN)
                && (keyCode == KeyEvent.KEYCODE_ENTER)) {
            //here do what you want
        }
        return false; // very important
    }
};