xlistview

private XListViewmyxlist;

private List list;

Handlerhandler=newHandler() {

@Override

public voidhandleMessage(Message msg) {

Myad myad =newMyad();

myxlist.setAdapter(myad);

myad.notifyDataSetChanged();

closeMyXlist();

}

private voidcloseMyXlist() {

myxlist.stopLoadMore();

myxlist.stopRefresh();

}

};

@Override

protected voidonCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

myxlist= (XListView) findViewById(R.id.myxlist);

list=newArrayList<>();

for(inti=0;i<30;i++){

list.add("asd");

}

myxlist.setPullLoadEnable(true);

myxlist.setPullRefreshEnable(true);

myxlist.setXListViewListener(this);

}

@Override

public voidonRefresh() {

myxlist.postDelayed(newRunnable() {

@Override

public voidrun() {

list.add(0,"asddasdasdasdasdas上面dasdasdasdasdasdasdasdassdass");

handler.sendEmptyMessage(0);

}

},1000);

}

@Override

public voidonLoadMore() {

myxlist.postDelayed(newRunnable() {

@Override

public voidrun() {

list.add("asddassdasdasdas下面ass");

handler.sendEmptyMessage(0);

}

},1000);

}

classMyadextendsBaseAdapter{

@Override

public intgetCount() {

returnlist.size();

}

@Override

publicObjectgetItem(inti) {

return null;

}

@Override

public longgetItemId(inti) {

return0;

}

@Override

publicViewgetView(inti,View view,ViewGroup viewGroup) {

view = View.inflate(MainActivity.this,R.layout.item,null);

TextView textView = (TextView) view.findViewById(R.id.textvew);

textView.setText(list.get(i));

returnview;

}

}

}