private boolean handleDialerKeyDown(int keyCode, KeyEvent event) {
Log.v(this, "handleDialerKeyDown: keyCode " + keyCode + ", event " + event + "...");
// As soon as the user starts typing valid dialable keys on the
// keyboard (presumably to type DTMF tones) we start passing the
// key events to the DTMFDialer's onDialerKeyDown.
if (mDialpadFragment != null && mDialpadFragment.isVisible()) {
return mDialpadFragment.onDialerKeyDown(event);
// TODO: If the dialpad isn't currently visible, maybe
// consider automatically bringing it up right now?
// (Just to make sure the user sees the digits widget...)
// But this probably isn't too critical since it's awkward to
// use the hard keyboard while in-call in the first place,
// especially now that the in-call UI is portrait-only...
}
return false;
}
