private void setSpinnerContent() {
ArrayList<String> list = new ArrayList<>();
spinnerItemNames =
TcpConnectionManager.getCommandNameArray(getResources(), connection, menu, false);
spinnerItemValues = TcpConnectionManager.getCommandValueArray(getResources(), connection, menu);
list.addAll(Arrays.asList(spinnerItemNames));
if (Util.SCREENSHOT) {
if (list.isEmpty()) {
spinnerItemValues = new String[] {""};
} else {
list.remove(0);
}
list.add(0, getString(R.string.fragment_spinner));
}
adapter =
new ArrayAdapter<>(getActivity(), R.layout.support_simple_spinner_dropdown_item, list);
spinner.setAdapter(adapter);
updateUI(connection.getBufferedInformation(responseClassifier));
}
@Override
public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
if (command == null) {
// Spinner not configured to control a device
return;
}
TcpInformation information = connection.getBufferedInformation(responseClassifier);
if (information != null) {
spinner.setSelection(
adapter.getPosition(
information
.getStringValue())); // jump back to previous position so no wrong information is
// displayed
}
if (spinnerActive) {
if (information == null
|| !information.isStringAvailable()
|| !information.getStringValue().equals(spinnerItemNames[pos])) {
connection.sendRawCommand(Util.createCommandChain(command, spinnerItemValues[pos]));
}
} else {
spinnerActive = true;
}
}