android中ListView控件&&onItemClick点击事件

本文转载自：android中ListView控件&&onItemClick点击事件

listView=(ListView)this.findViewById(R.id.listview);
List<HashMap<String,String>>data=newArrayList<HashMap<String,String>>();
UserServiceus=newUserService(this);
List<User>users=us.getScrollDate(0,10);
for(Useru:users){
HashMap<String,String>map=newHashMap<String,String>();
map.put("userid",String.valueOf(u.getUserid()));
map.put("name",u.getName());
map.put("age",String.valueOf(u.getAge()));
data.add(map);
}
SimpleAdapteradapter=newSimpleAdapter(this,data,R.layout.useritem,newString[]{"userid","name","age"},newint[]{R.id.userid,R.id.name,R.id.age});
listView.setAdapter(adapter);
listView.setOnItemClickListener(newOnItemClickListener(){
@SuppressWarnings("unchecked")
@Override
publicvoidonItemClick(AdapterView<?>parent,Viewview,
intposition,longid){
ListViewlistView=(ListView)parent;
HashMap<String,String>map=(HashMap<String,String>)listView.getItemAtPosition(position);
Stringuserid=map.get("userid");
Stringname=map.get("name");
Stringage=map.get("age");
Toast.makeText(SQLiteCRUDActivity.this,userid+","+name+","+age,Toast.LENGTH_LONG).show();
}
});

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