public static ConversationType typeOfConversation(AVIMConversation conversation) {
if (isValidConversation(conversation)) {
Object typeObject = conversation.getAttribute(ConversationType.TYPE_KEY);
int typeInt = (Integer) typeObject;
return ConversationType.fromInt(typeInt);
} else {
LogUtils.e("invalid conversation ");
// 因为 Group 不需要取 otherId，检查没那么严格，避免导致崩溃
return ConversationType.Group;
}
}
public static String nameOfConversation(AVIMConversation conversation) {
if (isValidConversation(conversation)) {
if (typeOfConversation(conversation) == ConversationType.Single) {
String otherId = otherIdOfConversation(conversation);
AVUser user = AVUserCacheUtils.getCachedUser(otherId);
if (user != null) {
return user.getUsername();
} else {
LogUtils.e("use is null");
return "对话";
}
} else {
return conversation.getName();
}
} else {
return "";
}
}
