我有一个listview,我想从我按下的每个列表项目去一个新的活动.这是我的代码..
public class DialogActivity extends Activity {
private ListView lv1;
private String lv_arr[]={"SuperLeague 2010-2011","Olympiakos on YouTube","Olympiakos Web Site","Find Karaiskaki on map","Reserve Tickets"};
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestwindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.dialog);
lv1=(ListView)findViewById(R.id.dialog_list);
// By using setAdpater method in listview we an add string array in list.
lv1.setAdapter(new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1,lv_arr));
lv1.setonItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent,View view,int position,long id) {
// Intent newActivity = new Intent(view.getContext(),agones.class);
// startActivity(newActivity);
}
});
}
}
解决方法
在该方法中使用switch语句：
public void onItemClick(AdapterView<?> parent,long id) {
switch( position )
{
case 0: Intent newActivity = new Intent(this,superleague.class);
startActivity(newActivity);
break;
case 1: Intent newActivity = new Intent(this,youtube.class);
startActivity(newActivity);
break;
case 2: Intent newActivity = new Intent(this,olympiakos.class);
startActivity(newActivity);
break;
case 3: Intent newActivity = new Intent(this,karaiskaki.class);
startActivity(newActivity);
break;
case 4: Intent newActivity = new Intent(this,reservetickets.class);
startActivity(newActivity);
break;
}
}
将类名更改为每个Activity需要的名称.