public View getCustomView(int position, View convertView, ViewGroup parent) {
LayoutInflater inflater =
(LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View row = inflater.inflate(android.R.layout.simple_list_item_1, parent, false);
CategoryItem item = getItem(position);
TextView label = (TextView) row.findViewById(android.R.id.text1);
label.setText(item.getName());
return row;
}
/** A placeholder fragment containing a simple view. */
public class StartupFragment extends Fragment {
private static final CategoryItem[] ITEMS = CategoryItem.values();
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View root = inflater.inflate(R.layout.fragment_startup, container, false);
ListView list = (ListView) root.findViewById(R.id.category_list);
CategoryItem[] items = CategoryItem.values();
list.setAdapter(
new ArrayAdapter<CategoryItem>(root.getContext(), 0, items) {
@Override
public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null)
convertView =
LayoutInflater.from(getContext())
.inflate(R.layout.view_category_button, parent, false);
((TextView) convertView).setText(ITEMS[position].labelRes);
return convertView;
}
});
list.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
Fragment fragment = HangFragment.newInstance(ITEMS[i].arrayRes);
getFragmentManager()
.beginTransaction()
.replace(R.id.fragment, fragment)
.addToBackStack(null)
.commit();
}
});
return root;
}
private enum CategoryItem {
FRUIT(R.string.category_fruit, R.array.fruits),
CITY(R.string.category_city, R.array.cities),
ANIMAL(R.string.category_animals, R.array.animals);
public final int labelRes;
public final int arrayRes;
CategoryItem(int label, int arrayRes) {
this.labelRes = label;
this.arrayRes = arrayRes;
}
}
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View root = inflater.inflate(R.layout.fragment_startup, container, false);
ListView list = (ListView) root.findViewById(R.id.category_list);
CategoryItem[] items = CategoryItem.values();
list.setAdapter(
new ArrayAdapter<CategoryItem>(root.getContext(), 0, items) {
@Override
public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null)
convertView =
LayoutInflater.from(getContext())
.inflate(R.layout.view_category_button, parent, false);
((TextView) convertView).setText(ITEMS[position].labelRes);
return convertView;
}
});
list.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
Fragment fragment = HangFragment.newInstance(ITEMS[i].arrayRes);
getFragmentManager()
.beginTransaction()
.replace(R.id.fragment, fragment)
.addToBackStack(null)
.commit();
}
});
return root;
}