listView onclick 转到新活动 [英] listView onclick goes to a new activity
本文介绍了listView onclick 转到新活动的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我有一个列表视图,我想从我按下的每个列表项中转到一个新活动.这是我的代码..
i have a listview and i would like to go to a new activity from every list item i press.this is my code..
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);
}
});
}
}
推荐答案
在该方法中使用 switch 语句:
Use a switch statement in that method:
public void onItemClick(AdapterView<?> parent, View view,
int position, 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;
}
}
将类名更改为每个活动所需的任何名称.
Change the class names to whatever they need to be for each Activity.
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