1.注册申请APPKEY不多说了
2.AppDelegate相关设置
// 初始化融云SDK
[[RCIM sharedRCIM]initWithAppKey:@"你的APPKEY"];
3.与融云交互的相关代理设置
//用户信息提供者
[[RCIM sharedRCIM] setUserInfoDataSource:self];
//群组信息提供者
[[RCIM sharedRCIM] setGroupInfoDataSource:self];
//群名片信息提供者
[[RCIM sharedRCIM] setGroupUserInfoDataSource:self];
//IMKit连接状态的监听器
[[RCIM sharedRCIM] setConnectionStatusDelegate:self];
//IMKit消息接收的监听器
[[RCIM sharedRCIM] setReceiveMessageDelegate:self];
//是否关闭本地通知，默认是打开的
[[RCIM sharedRCIM] setDisableMessageNotificaiton:NO];
4.实现设置好的代理
/**
* 用户信息提供者
*
* @param userId <#userId description#>
* @param completion <#completion description#>
*/
- (void)getUserInfoWithUserId:(NSString *)userId completion:(void (^)(RCUserInfo *))completion
{
//通过代理方法获得的userid去获取详细信息（）
RCUserInfo *user = [[RCUserInfo alloc]init];
user.userId = [@"用户id"];
user.name = [@"用户昵称"];
user.portraitUri = [@"头像"];
return completion(user);
}
/**
* 群组信息提供者
*
* @param groupId <#groupId description#>
* @param completion <#completion description#>
*/
-(void)getGroupInfoWithGroupId:(NSString *)groupId completion:(void (^)(RCGroup *))completion
{
//通过代理方法获得的groupId去获取详细信息（）
RCGroup * group = [[RCGroup alloc]init];
group.groupName = [群组昵称];
group.groupId = [群组id];
group.portraitUri = [头像];
return completion(group);
}
/**
* 网络状态变化。
*
* @param status 网络状态。
*/
- (void)onRCIMConnectionStatusChanged:(RCConnectionStatus)status {
if (status == ConnectionStatus_KICKED_OFFLINE_BY_OTHER_CLIENT) {
UIAlertView *alert = [[UIAlertView alloc]
initWithTitle:@"提示"
message:@"您"
@"的帐号在别的设备上登录，您被迫下线！"
delegate:nil
cancelButtonTitle:@"知道了"
otherButtonTitles:nil, nil];
MS_LoginFirstViewController *loginfirst = [[MS_LoginFirstViewController alloc] init];
MS_NavigationController *nav = [[MS_NavigationController alloc] initWithRootViewController:loginfirst];
UIWindow *window = [[UIApplication sharedApplication] keyWindow];
window.rootViewController = nav;
[alert show];
} else if (status == ConnectionStatus_TOKEN_INCORRECT) {
dispatch_async(dispatch_get_main_queue(), ^{
UIAlertView *alertView =
[[UIAlertView alloc] initWithTitle:nil
message:@"已过期，请重新登录"
delegate:nil
cancelButtonTitle:@"确定"
otherButtonTitles:nil, nil];
MS_LoginFirstViewController *loginfirst = [[MS_LoginFirstViewController alloc] init];
MS_NavigationController *nav = [[MS_NavigationController alloc] initWithRootViewController:loginfirst];
UIWindow *window = [[UIApplication sharedApplication] keyWindow];
window.rootViewController = nav;
[alertView show];
});
}
}
/*!
接收消息的回调方法
@param message 当前接收到的消息
@param left 还剩余的未接收的消息数，left>=0
@discussion 如果您设置了IMKit消息监听之后，SDK在接收到消息时候会执行此方法（无论App处于前台或者后台）。
其中，left为还剩余的、还未接收的消息数量。比如刚上线一口气收到多条消息时，通过此方法，您可以获取到每条消息，left会依次递减直到0。
您可以根据left数量来优化您的App体验和性能，比如收到大量消息时等待left为0再刷新UI。
*/
-(void)onRCIMReceiveMessage:(RCMessage *)message left:(int)left{
int unreadMsgCount = [[RCIMClient sharedRCIMClient] getUnreadCount:@[
@(ConversationType_PRIVATE),
@(ConversationType_DISCUSSION),
@(ConversationType_APPSERVICE),
@(ConversationType_PUBLICSERVICE),
@(ConversationType_GROUP)
]];
NSString * unreadNum = [NSString stringWithFormat:@"%d",unreadMsgCount];
NSDictionary * dict = @{@"unreadNum":unreadNum};
[[NSNotificationCenter defaultCenter] postNotificationName:@"MessageUnreadNum" object:nil userInfo:dict];
float version = [[[UIDevice currentDevice] systemVersion] floatValue];
if (version >= 8.0) {
UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeBadge categories:nil];
[[UIApplication sharedApplication] registerUserNotificationSettings:settings];
}
UIApplication *app = [UIApplication sharedApplication];
app.applicationIconBadgeNumber = unreadMsgCount;
}
//这两个直接看注释，写的非常详细
-(BOOL)onRCIMCustomLocalNotification:(RCMessage*)message
withSenderName:(NSString *)senderName{
return NO;
}
-(BOOL)onRCIMCustomAlertSound:(RCMessage *)message{
return NO;
}
5单聊相关
//MS_ChatViewController是我继承融云RCConversationViewController的一个子类
MS_ChatViewController * chat = [[MS_ChatViewController alloc]initWithConversationType:ConversationType_PRIVATE targetId:@"对方id"];
[self.navigationController pushViewController:chat animated:YES];
6群组相关
//MS_MyGroupChatViewController是我继承融云RCConversationViewController的一个子类
MS_MyGroupChatViewController * chat = [[MS_MyGroupChatViewController alloc]initWithConversationType:ConversationType_GROUP targetId:@“群组id”];
[self.navigationController pushViewController:chat animated:YES];
7聊天室相关
//MS_DoctorChatDetailController是我继承融云RCConversationViewController的一个子类
MS_DoctorChatDetailController * doc =[[MS_DoctorChatDetailController alloc]initWithConversationType:ConversationType_CHATROOM targetId:_chatRoomID];
[self.navigationController pushViewController:doc animated:YES];
PS:融云的缓存可能导致你头像，昵称显示不出来，清一下
[[RCIM sharedRCIM] clearUserInfoCache];
