我得到了下面的代碼。我想在點擊列表上的單個項目時開始活動。但是,當我什麼也沒做。我也希望每個項目都引用相同的intent calld「com.whiskey.app.view」併發送一個由sql查詢給出的id變量。我幾次瀏覽代碼,但我似乎無法使它工作。Android:獲取listview onClick到新意圖
public class MainScreen extends Activity implements OnItemClickListener{
public ListView whiskeylist;
public String[] DataArryWhiskey;
....
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
// Start db view of whiskey
DBConfig whiskeyrows = new DBConfig(this);
whiskeyrows.open();
DataArryWhiskey = whiskeyrows.getDataInArray();
whiskeyrows.close();
whiskeylist = (ListView)findViewById(R.id.listofWhiskey);
whiskeylist.setAdapter(new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1 , DataArryWhiskey));
// End db view of whiskey
}// end onCreate
// catch itemclick event from the main list.
public void onItemClick(AdapterView av, View v, int position, long l)
{
// TODO Auto-generated method stub
String[] listitem_data = DataArryWhiskey[position].split(","); // break passed sting into a array comma seperated
Bundle passingitems = new Bundle();
passingitems.putString("whiskey_id", listitem_data[0]);
Intent currentintent = new Intent("com.wiskey.app.view");
currentintent.putExtras(passingitems);
startActivity(currentintent);
}
是您onItemClick什麼都叫? – 2011-12-25 23:07:14