public void updateFragmentData() {
mListValue.clear();
mListValue.addAll(
HSVColor.populateValueList(
HSVColor.getHueLeft(), HSVColor.getHueRight(), HSVColor.getSaturation()));
mAdapter.notifyDataSetChanged();
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_saturation_value, container, false);
final ListView listView = (ListView) rootView.findViewById(R.id.list);
if (mListValue == null) {
mListValue =
HSVColor.populateValueList(
HSVColor.getHueLeft(), HSVColor.getHueRight(), HSVColor.getSaturation());
}
if (mAdapter == null) {
mAdapter = new HSVColorAdapter(getActivity().getApplicationContext(), mListValue);
}
if (listView != null) {
listView.setAdapter(mAdapter);
listView.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(
AdapterView<?> parent, final View view, final int position, long id) {
HSVColor.setValue(1f - position * 0.1f);
view.animate()
.setDuration(300)
.alpha(0)
.withEndAction(
new Runnable() {
@Override
public void run() {
getFragmentManager()
.beginTransaction()
.replace(
R.id.container,
new ListFragmentName(),
MainActivity.FRAGMENT_NAME)
.addToBackStack(null)
.commit();
}
});
}
});
}
return rootView;
}