1.设置会话类型

//设置需要显示哪些类型的会话,由于楼主只需要单聊功能,所以只设置ConversationType_PRIVATE

[self setDisplayConversationTypes:@[@(ConversationType_PRIVATE),@(ConversationType_SYSTEM)

]];

2.依据文本消息的附加信息判断是否是好友添加类型消息

//重写RCConversationListViewController的onSelectedTableRow事件

- (void)onSelectedTableRow:(RCConversationModelType)conversationModelType

conversationModel:(RCConversationModel *)model

atIndexPath:(NSIndexPath *)indexPath {

UIMConversationController *conversationVC = [[UIMConversationController alloc]init];

conversationVC.displayUserNameInCell = YES;

//聊天界面的聊天类型

conversationVC.conversationType = model.conversationType;

//需要打开和谁聊天的会话界面,和谁聊天其实是通过TargetId来联系的。

conversationVC.targetId = model.targetId;

conversationVC.title = model.targetId;

RCTextMessage *msg = [RCTextMessage new];

msg = model.lastestMessage;

NSString *extra = msg.extra;

if ([extra isEqualToString:@"ConversationType_SYSTEM"]) {

NSLog(extra);

// push时隐藏

self.hidesBottomBarWhenPushed = YES;

// 进入到是否确认好友请求页面

UIMAddressBookViewController *addressBookVC = [UIMAddressBookViewController addressBookViewController];

UIMFriendModel *user = [UIMFriendModel new];

user.userId = model.targetId;

user.name = model.targetId;

user.icon = @"http://img4.duitang.com/uploads/item/201511/26/20151126112617_vUaQf.jpeg";

[self postGetfriendstatus:[RCIM sharedRCIM].currentUserInfo.userId friendid:model.targetId success:^(id responseObject) {

// NSLog(responseObject);

user.status = responseObject[@"m_status"];

} failure:^(NSError *error) {

NSLog(error);

}];

addressBookVC.friendInfo = user;

[self.navigationController pushViewController:addressBookVC animated:YES];

} else {

[self.navigationController pushViewController:conversationVC animated:YES];

};

}

附:

向客户端服务器发送添加好友的申请

image.png

#pragma mark - 请求添加好友

- (void)postAddfriendrequest: (NSString *)userid friendid:(NSString *)friendid success:(void (^)(id responseObject))success failure:(void (^)(NSError *error))failure

{

NSURL *url = [NSURL URLWithString:@".......url......."];

NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];

request.HTTPMethod = @"POST";

// 数据体

NSString *str = [NSString stringWithFormat:@"fromuser=%@&touser=%@&message=%@&messagetype=%@",userid,friendid,@"请求添加好友",@"ConversationType_SYSTEM"];

// 将字符串转换成数据

request.HTTPBody = [str dataUsingEncoding:NSUTF8StringEncoding];

// 3. 连接,异步

[NSURLConnection sendAsynchronousRequest:request queue:[[NSOperationQueue alloc] init] completionHandler:^(NSURLResponse *response, NSData *data, NSError *connectionError) {

if (connectionError == nil) {

// 网络请求结束之后执行!

// 将Data转换成字符串

NSString *str = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];

success(str);

}else{

failure(connectionError);

}

}];

// num = 1

NSLog(@"come here %@", [NSThread currentThread]);

}