urlTextBox = (EditText) actionBar.getCustomView().findViewById(R.id.urlTextBox);
progressBar = (ProgressBar) actionBar.getCustomView().findViewById(R.id.progressBar);
urlTextBox = (EditText) actionBar.getCustomView().findViewById(R.id.urlTextBox);
progressBar = (ProgressBar) actionBar.getCustomView().findViewById(R.id.progressBar);