// 从网络中抓取数据，更新UI
private void updateFromNet() {
// 查询多条数据
BmobQuery<Augur> query = new BmobQuery<Augur>();
datas = new ArrayList<>();
query.include("augur_pointer");
// 判断是否有缓存，该方法必须放在查询条件（如果有的话）都设置完之后再来调用才有效，就像这里一样。
boolean isCache = query.hasCachedResult(mycontext, Augur.class);
if (isCache) {
query.setCachePolicy(
BmobQuery.CachePolicy.CACHE_ELSE_NETWORK); // 如果有缓存的话，则设置策略为CACHE_ELSE_NETWORK
} else {
query.setCachePolicy(
BmobQuery.CachePolicy.NETWORK_ELSE_CACHE); // 如果没有缓存的话，则设置策略为NETWORK_ELSE_CACHE
}
query.findObjects(
mycontext,
new FindListener<Augur>() {
@Override
public void onSuccess(List<Augur> object) {
// TODO Auto-generated method stub
for (Augur augurbean : object) {
datas.add(augurbean);
}
mAdapter.setMdatas(datas);
mHandler.sendEmptyMessage(0);
mSwipeLayout.setRefreshing(false);
}
@Override
public void onError(int code, String msg) {
// TODO Auto-generated method stub
mHandler.sendEmptyMessage(0);
if (mSwipeLayout != null) mSwipeLayout.setRefreshing(false);
}
});
}
private void judgeAugur() {
BmobQuery<MyUser> query = new BmobQuery<MyUser>();
query.setCachePolicy(BmobQuery.CachePolicy.CACHE_THEN_NETWORK);
query.getObject(
mycontext,
BmobUser.getCurrentUser(mycontext).getObjectId(),
new GetListener<MyUser>() {
@Override
public void onSuccess(MyUser object) {
// TODO Auto-generated method stub
if (object.getType().equals("2")) {
// 不能重复申请成为大师
mycontext.toast("您已经是大师，不能重复申请");
Log.e("datas", "MeFragment 判断type" + object.getType());
btn_beaugur.setClickable(false);
}
}
@Override
public void onFailure(int code, String arg0) {}
});
initDatas();
}
