@Override
public void handleMessage(Message msg) {
dismissLoadingDialog();
switch (msg.what) {
case BookGetUtils.NET_ERROR:
showToast("网络错误");
break;
case BookGetUtils.GET_SUCCESS:
Pattern pattern = Pattern.compile("\\[.*?\\]");
Matcher matcher = pattern.matcher(msg.obj.toString());
LogUtils.d("获取图书列表:" + msg.obj.toString());
if (matcher.find()) {
App.courseList.clear();
Gson gson = new Gson();
Book[] books = gson.fromJson(matcher.group(), Book[].class);
for (Book book : books) {
App.courseList.add(book);
LogUtils.d("图书列表数据:" + book.toString());
}
showToast("获取数据成功");
mPtrv.setRefreshing(false);
}
break;
case BookGetUtils.ORDER_BOOK_OK:
App.courseList.get(msg.arg1).ordered =
App.courseList.get(msg.arg1).ordered == null ? "1" : null;
showToast("购买成功");
break;
case BookGetUtils.UN_ORDER_BOOK_OK:
App.courseList.get(msg.arg1).ordered =
App.courseList.get(msg.arg1).ordered == null ? "1" : null;
showToast("取消成功");
break;
case BookGetUtils.ORDER_BOOK_FAILE:
showToast("操作失败,请重试");
break;
}
adapter.notifyDataSetChanged();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ButterKnife.bind(this);
title.setAlpha(0);
accountUtils = new CacheUtils(this, CacheUtils.CacheType.FOR_ACCOUNT);
mNvMenu.getmMenuLv().setOnItemClickListener(this);
mDrawerLayout.setDrawerListener(
new DrawerLayout.SimpleDrawerListener() {
@Override
public void onDrawerOpened(View drawerView) {
super.onDrawerOpened(drawerView);
// mLogo.setImageResource(R.mipmap.back);
mLogo.setState(MaterialMenuDrawable.IconState.ARROW);
list_clickable = false;
}
@Override
public void onDrawerSlide(View drawerView, float slideOffset) {
super.onDrawerSlide(drawerView, slideOffset);
title.setAlpha(slideOffset);
title2.setAlpha(1 - slideOffset);
mLogo.setTransformationOffset(
MaterialMenuDrawable.AnimationState.BURGER_ARROW, slideOffset);
}
@Override
public void onDrawerClosed(View drawerView) {
super.onDrawerClosed(drawerView);
// mLogo.setImageResource(R.mipmap.open_left_menu);
mLogo.setState(MaterialMenuDrawable.IconState.BURGER);
list_clickable = true;
}
});
adapter = new BookListAdapter();
listView.setAdapter(adapter);
listView.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
if (list_clickable) {
buy(App.courseList.get(position), position);
}
}
});
mPtrv.setOnRefreshListener(
new PullToRefreshView.OnRefreshListener() {
@Override
public void onRefresh() {
if (NetworkChecker.IsNetworkAvailable(MainActivity.this)) {
refrushBookList();
} else showToast("网络错误");
}
});
if (App.courseList.size() == 0) {
if (NetworkChecker.IsNetworkAvailable(MainActivity.this)) {
refrushBookList();
} else showToast("网络错误");
}
}
