ListView的兩種監聽某一項的單擊事件的方法
第一種,通過Adapter的parent.getAdapter()方法來獲取
adapter=new FirstListViewAdapter(list,getActivity());
listView.setAdapter(adapter);
//監聽單擊項的事件
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public voidonItemClick(AdapterView<?> parent, View view, int position, long id) {
Adapter nadapter=parent.getAdapter();
//獲得單條的資料
Map<String,Object> map= (Map<String, Object>)nadapter.getItem(position);
//獲得當前點選的新聞的編號
StringnId=map.get("id").toString();
//跳轉窗體
Intent intent=newIntent(getActivity(), NewContentActivity.class);
intent.putExtra("id",nId);
getActivity().startActivity(intent);
}
});
}
第二種,通過TextView獲得id 的值得方法來獲取
listView.setOnItemClickListener(new
AdapterView.OnItemClickListener(){
@Override
public void onItemClick(AdapterView<?>parent, View view,
int
TextView textid = (TextView)view.findViewById(R.id.textid);lvid = textid.getText().toString();
Intent intent = new Intent(context,ContentActivity.class);
intent.putExtra("id",lvid);
context.startActivity(intent);
}
});