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| public class ItemsListActivity extends ListActivity implements Runnable {
static final int FEED_RESULT = 0;
private ArrayList<Feed> feeds;
private FeedAdapter m_feedAdapter;
public ListView lv;
private Handler handler = new Handler() {
@Override
public void handleMessage(Message msg) {
createListAdapter();
}
};
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
public void createListAdapter()
{
m_feedAdapter = new FeedAdapter(this, R.layout.feed, feeds);
setListAdapter(m_feedAdapter);
lv = getListView();
lv.setTextFilterEnabled(true);
lv.setCacheColorHint(0);
lv.setDividerHeight(2);
lv.setScrollingCacheEnabled(false);
lv.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
Intent intent = new Intent(ItemsListActivity.this,
ReaderActivity.class);
Bundle bundle = new Bundle();
bundle.putInt("id", feeds.get(position).getId());
intent.putExtras(bundle);
startActivityForResult(intent, FEED_RESULT);
}
});
}
@Override
public void run() {
Bundle bundle = this.getIntent().getExtras();
handler.sendEmptyMessage(0);
}
private Boolean getFeeds() {
feeds = new ArrayList<Feed>();
}
private class FeedAdapter extends ArrayAdapter<Feed> {
private ArrayList<Feed> feeds;
public FeedAdapter(Context context, int textViewResourceId,
ArrayList<Feed> feeds) {
super(context, textViewResourceId, feeds);
this.feeds = feeds;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View v = convertView;
Feed f = feeds.get(position);
if (v == null) {
LayoutInflater vi = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
if (f.getWhite() == 0)
v = vi.inflate(R.layout.feed1, null);
else
v = vi.inflate(R.layout.feed2, null);
}
if (f != null) {
TextView tt = (TextView) v.findViewById(R.id.FeedItem);
ImageView im = (ImageView) v.findViewById(R.id.ReadUnread);
if (tt != null) {
tt.setText(Html.fromHtml("<b>"+f.getSubject()+"</b>"+"<small> >>"+f.getAuthor()+"</small>"));
tt.setTag(f.getId());
}
}
return v;
}
}
} |
Partager