/** 获取联系人列表，并过滤掉黑名单和排序 */
private void getContactList() {
contactList.clear();
// 获取本地好友列表
Map<String, User> users = ApplicationControl.getInstance().getContactList();
Iterator<Entry<String, User>> iterator = users.entrySet().iterator();
while (iterator.hasNext()) {
Entry<String, User> entry = iterator.next();
if (!entry.getKey().equals(Constant.NEW_FRIENDS_USERNAME)
&& !entry.getKey().equals(Constant.GROUP_USERNAME)
&& !blackList.contains(entry.getKey())) contactList.add(entry.getValue());
}
// 排序
Collections.sort(
contactList,
new Comparator<User>() {
@Override
public int compare(User lhs, User rhs) {
return lhs.getUsername().compareTo(rhs.getUsername());
}
});
// 加入"申请与通知"和"群聊"
contactList.add(0, users.get(Constant.GROUP_USERNAME));
// 把"申请与通知"添加到首位
contactList.add(0, users.get(Constant.NEW_FRIENDS_USERNAME));
}
@Override
public void handleMessage(Message msg) {
if (mToast != null) {
mToast.cancel();
}
String text = (String) msg.obj;
int duration = msg.arg2;
Toast.makeText(ApplicationControl.getInstance(), text, duration).show();
}
public static void showToast(int textResId, int duration) {
showToast(ApplicationControl.getInstance().getString(textResId), duration);
}