private void updateInfoTextView() {
if (mRemotesListView.getCount() == 0) {
mInfoTextView.setVisibility(View.VISIBLE);
} else {
mInfoTextView.setVisibility(View.GONE);
}
}
public void update() {
mRemotesListView.updateRemotesList();
// select the appropriate menu_main
List<String> names = Remote.getNames(getActivity());
String lastSelectedRemotePref = Remote.getPersistedRemoteName(getActivity());
if (names.contains(lastSelectedRemotePref)) {
mRemotesListView.selectRemote(lastSelectedRemotePref);
} else if (!names.isEmpty()) {
mRemotesListView.selectRemote(0);
} else {
// mRemotesListView.selectRemote(-1, false);
}
updateTitle();
updateInfoTextView();
}
@Override
protected void onClose() {
// We should provide navigation after the drawer has been closed,
// because of animations
if (mTargetRemotePosition != -1) {
String name = mRemotesListView.getSelectedRemoteName();
getMainActivity().setRemote(name);
mTargetRemotePosition = -1;
}
updateTitle();
getMainActivity().hideAddRemoteButton();
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
RelativeLayout root =
(RelativeLayout) inflater.inflate(R.layout.fragment_nav_main, container, false);
mRemotesListView = (SelectRemoteListView) root.findViewById(R.id.select_remote_listview);
mRemotesListView.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
onRemoteSelected(position);
}
});
mInfoTextView = (TextView) root.findViewById(R.id.select_remote_empty_info);
updateInfoTextView();
return root;
}
public int getSelectedRemotePosition() {
return mRemotesListView.getSelectedItemPosition();
}
public String getSelectedRemoteName() {
return mRemotesListView.getSelectedRemoteName();
}
/**
* This will select the menu_main in the list, it will also make a call to the listener
*
* @param position
*/
public void selectRemote(int position) {
mRemotesListView.selectRemote(position);
}
private void onRemoteSelected(int position) {
String remoteName = mRemotesListView.getRemoteName(position);
Remote.setLastUsedRemoteName(getActivity(), remoteName);
mTargetRemotePosition = position;
close();
}
