private void updateOrFinish() {
if (authenticationGateway.isAuthenticated()) {
update();
} else {
finish();
}
}
private void updateOrSignIn() {
if (authenticationGateway.isAuthenticated()) {
update();
} else {
showSignInDialog();
}
}
private void addSignOutMenuItem(Menu menu) {
MenuItem signOutMenuItem = menu.add("Sign Out");
signOutMenuItem.setEnabled(authenticationGateway.isAuthenticated());
signOutMenuItem.setOnMenuItemClickListener(
new MenuItem.OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem item) {
authenticationGateway.signOut();
finish();
return true;
}
});
}