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package cgeo.geocaching;
import cgeo.geocaching.list.AbstractList;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;
class CacheListSpinnerAdapter extends ArrayAdapter<AbstractList> {
static class ViewHolder {
TextView title;
TextView subtitle;
}
private final CacheListActivity cacheListActivity;
public CacheListSpinnerAdapter(final CacheListActivity context, final int resource) {
super(context, resource);
cacheListActivity = context;
}
@Override
public View getView(final int position, final View convertView, final ViewGroup parent) {
return getCustomView(position, convertView, parent);
}
@Override
public View getDropDownView(final int position, final View convertView, final ViewGroup parent) {
return getCustomView(position, convertView, parent);
}
public View getCustomView(final int position, final View convertView, final ViewGroup parent) {
View resultView = convertView;
final LayoutInflater inflater =
(LayoutInflater) cacheListActivity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
CacheListSpinnerAdapter.ViewHolder holder;
if (resultView == null) {
resultView = inflater.inflate(R.layout.cachelist_spinneritem, parent, false);
holder = new ViewHolder();
holder.title = (TextView) resultView.findViewById(android.R.id.text1);
holder.subtitle = (TextView) resultView.findViewById(android.R.id.text2);
resultView.setTag(holder);
} else {
holder = (CacheListSpinnerAdapter.ViewHolder) resultView.getTag();
}
final AbstractList list = getItem(position);
holder.title.setText(list.getTitle());
if (list.getNumberOfCaches() >= 0) {
holder.subtitle.setVisibility(View.VISIBLE);
holder.subtitle.setText(cacheListActivity.getCacheListSubtitle(list));
} else {
holder.subtitle.setVisibility(View.GONE);
}
return resultView;
}
}
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