@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(com.xuhai.telescopes.R.layout.em_activity_group_pick_contacts);
if (exitingMembers == null) exitingMembers = new ArrayList<String>();
// 获取好友列表
final List<EaseUser> alluserList = new ArrayList<EaseUser>();
for (EaseUser user : MyHelper.getInstance().getContactList().values()) {
if (!user.getUsername().equals(Constant.NEW_FRIENDS_USERNAME)
& !user.getUsername().equals(Constant.GROUP_USERNAME)
& !user.getUsername().equals(Constant.CHAT_ROOM)
& !user.getUsername().equals(Constant.CHAT_ROBOT)) alluserList.add(user);
}
// 对list进行排序
Collections.sort(
alluserList,
new Comparator<EaseUser>() {
@Override
public int compare(EaseUser lhs, EaseUser rhs) {
if (lhs.getInitialLetter().equals(rhs.getInitialLetter())) {
return lhs.getNick().compareTo(rhs.getNick());
} else {
if ("#".equals(lhs.getInitialLetter())) {
return 1;
} else if ("#".equals(rhs.getInitialLetter())) {
return -1;
}
return lhs.getInitialLetter().compareTo(rhs.getInitialLetter());
}
}
});
listView = (ListView) findViewById(com.xuhai.telescopes.R.id.list);
contactAdapter =
new PickContactAdapter(
this, com.xuhai.telescopes.R.layout.em_row_contact_with_checkbox, alluserList);
listView.setAdapter(contactAdapter);
((EaseSidebar) findViewById(com.xuhai.telescopes.R.id.sidebar)).setListView(listView);
listView.setOnItemClickListener(
new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
CheckBox checkBox = (CheckBox) view.findViewById(com.xuhai.telescopes.R.id.checkbox);
checkBox.toggle();
}
});
}
@Override
public void onSuccess(int statusCode, Header[] headers, JSONObject response) {
super.onSuccess(statusCode, headers, response);
List<String> team = new ArrayList<>();
Map<String, List<String>> teamUsers = new HashMap();
if (statusCode == 200) {
try {
JSONArray allTeam = response.getJSONArray("groups");
Map<String, EaseUser> allUsers = new HashMap<String, EaseUser>(); // 所有用户
for (int i = 0; i < allTeam.length(); i++) {
// 获得分组名
String teamName = allTeam.getJSONObject(i).getString("name");
Log.e("FromServer获得分组", teamName);
team.add(teamName);
// 获得这个分组的所有用户User
JSONArray users = allTeam.getJSONObject(i).getJSONArray("users");
Log.e("这个分组用户", users.toString());
List<String> oneLineUsersNameList = new ArrayList<>(); // 这个分组的所有用户名
for (int j = 0; j < users.length(); j++) {
JSONObject userjson = users.getJSONObject(j);
Log.e("FromServer获得用户", userjson.toString());
oneLineUsersNameList.add(userjson.getString("name"));
EaseUser user = null;
user = setUserFromJson(userjson);
allUsers.put(user.getUsername(), user);
Log.e("allUser", allUsers.toString());
}
teamUsers.put(teamName, oneLineUsersNameList);
}
MyHelper.getInstance().setTeam(team);
MyHelper.getInstance().setTeamUsers(teamUsers);
// 把所有用户存到内存
// 存入内存
MyHelper.getInstance().getContactList().clear();
MyHelper.getInstance().getContactList().putAll(allUsers);
// 存入db
UserDao dao = new UserDao(MyApplication.applicationContext);
List<EaseUser> users = new ArrayList<EaseUser>(allUsers.values());
dao.saveContactList(users);
} catch (JSONException e) {
e.printStackTrace();
Log.e("FromServer", "解析分组信息出错");
} catch (Exception en) {
en.printStackTrace();
}
}
}