Dismiss android preferences dialog on Keyboard ACTION_DONE press

Question

I would like to be able to close the editpreference dialog (as shown here http://twitpic.com/18ttdp) by pressing the 'Done' button on the keyboard.

Currently, pressing 'Done' just dismisses the keyboard but leaves the dialog.

In other parts of my application I use code similar to the following to intercept the 'Done' key press and execute actions in my activity:

text.setOnEditorActionListener(new TextView.OnEditorActionListener() {
        @Override
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if (actionId == EditorInfo.IME_ACTION_DONE) {
                //do stuff here
                return true;
            }
            return false;
        }
    });

However, I am unsure of how to do achieve this same effect in my preference activity or layout xml.

Answer 1

Can you pass the same event that happens when you hit the "OK" button on the dialog when you intercept the "Done" press?

Answer 2

Instead of adding the listener there, you should do something similar to this:

getDialog().setOnKeyListener(new OnKeyListener() {

    @Override
    public boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) {
        dialog.dismiss();
        return true;
    }
});

This code will dismiss the dialog when a key is pressed.