Question

This is a suggested re-up on a question I had before. Its really and extension. So I have this code worked out to dial / call a phone number when the volume button (down) is pressed. The rest of the main code (IE: my dial / call intent works just fine) I am having a problem with the following code section:

    }{
    return super.onKeyLongPress(KeyEvent event);
 }}

The terms “KeyEvent” and “Event” are highlighted in red. Is there anyway I can get around this? when everything else has NO issues at all?

Answer 1

use as:

public boolean onKeyLongPress(int keyCode, KeyEvent event) {
    if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) {
        Log.w("myApp", "LONG PRESS");
    }
    return super.onKeyLongPress(keyCode, event);
}

see here public boolean onKeyLongPress (int keyCode, KeyEvent event) method takes two arguments first keyCode and second event