@Override
protected void onResume() {
super.onResume();
// if(flag !=null && !flag.equals("0") && !flag.equals("")
// && !myApp.getCity_id().equals(flag)){
// listview.addFooterView(moreView);
// youhuiquan_list.clear();
// adapter.notifyDataSetChanged();
// ListViewInFo(1);
// }
if (!myApp.getCity_id().equals(flag) && !myApp.getCity_id().equals("0")) {
listview.addFooterView(moreView);
youhuiquan_list.clear();
adapter.notifyDataSetChanged();
ListViewInFo(1);
}
}
public void ListViewInFo(int pangeno) {
// dialog.show();
if (myApp.getCity_id() == null
|| myApp.getCity_id().equals("0")
|| myApp.getCity_id().equals("")) {
// dialog.dismiss();
Toast.makeText(YouHuiQuanActivity.this, "城市没有获取到，请稍后重试", Toast.LENGTH_SHORT).show();
listview.removeFooterView(moreView);
listview.onRefreshComplete();
return;
}
flag = myApp.getCity_id();
String url =
Constants.URL_COUPON_LIST
+ "&city_id="
+ myApp.getCity_id()
+ "&pagenumber="
+ pangeno
+ "&pagesize="
+ Constants.PARAM_PAGESIZE;
RemoteDataHandler.asyncGet(
url,
new Callback() {
@Override
public void dataLoaded(ResponseData data) {
// dialog.dismiss();
listview.onRefreshComplete();
if (data.getCode() == HttpStatus.SC_OK) {
String json = data.getJson();
// if(data.getCount() <= pageno * Constants.PARAM_PAGESIZE){
// list_flag=true;
// listview.removeFooterView(moreView);
// }else{
// list_flag=false;
// moreView.setVisibility(View.VISIBLE);
// }
int count = 0;
if (pageno == 1) {
youhuiquan_list.clear();
adapter.notifyDataSetChanged();
} else {
count = ((pageno - 1) * Constants.PARAM_PAGESIZE);
}
listview.setSelection(count);
if (data.isHasMore()) {
list_flag = false;
listview.addFooterView(moreView);
} else {
list_flag = true;
listview.removeFooterView(moreView);
}
ArrayList<YouHuiQuanList> list = YouHuiQuanList.newInstanceList(json);
youhuiquan_list.addAll(list);
adapter.setDatas(youhuiquan_list);
adapter.notifyDataSetChanged();
} else {
listview.removeFooterView(moreView);
listview.onRefreshComplete();
Toast.makeText(YouHuiQuanActivity.this, "加载优惠券列表失败，请稍后重试", Toast.LENGTH_SHORT).show();
}
}
});
}