Making a message box in Android

Turns out that making a simple message box in Android is just complicated. So here's a very useful snippet:

public void messageBox(String title, String message) {
    AlertDialog alertDialog;
    alertDialog = new AlertDialog.Builder(MyActivity.this).create();
    alertDialog.setTitle(title);
    alertDialog.setMessage(message);
    alertDialog.setButton("OK", new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {

            dialog.cancel();

        }    
    });
    alertDialog.show();

}