iOS 融云即时通讯~集成 (IM)

//联系人:石虎 
QQ: 1224614774昵称:嗡嘛呢叭咪

/**

注意:先看效果图-->1.登录融云-->2.生成 AppKey 和token -->3.下载 SDK --->4.看集成 SDK 文档

*/

1.效果图:



2.注册 AppKey 和 token

  2.1融云的登录界面链接

  https://developer.rongcloud.cn/signin?returnUrl=%2Fapp%2Fappkey%2FcAwpV5QM0FXNqq8TJfA%3D
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3.下载
SDK

集成 SDK 链接
http://www.rongcloud.cn/docs/ios.html#integration
图1:



图2:



4.看集成
SDK 文档

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============================ 代码实现   ====================================

第一步在:AppDelegate 实现

#import "AppDelegate.h"

#import <RongIMKit/RongIMKit.h>

#import "SHViewController.h"

@interface
AppDelegate ()<RCIMUserInfoDataSource>

@end

@implementation AppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary
*)launchOptions {

    

   self.window.rootViewController
= [[UINavigationControlleralloc]initWithRootViewController:[[ZHUViewControlleralloc]init]];

    

    [self appKey];

    returnYES;

}

-(void)appKey

{

    [[RCIMsharedRCIM]
initWithAppKey:@"自己申请好的 AppKey"];

    

    [[RCIMsharedRCIM]
connectWithToken:@"自己申请好的 token"
success:^(NSString *userId)

     {

         NSLog(@"登陆成功。当前登录的用户ID：%@",
userId);

         [[RCIMsharedRCIM]
setUserInfoDataSource:self];

         

     } error:^(RCConnectErrorCode status)

     {

         NSLog(@"登陆的错误码为:%d",
(int)status);

     }

     tokenIncorrect:^{

            NSLog(@"token错误");

          }];

}

//代理

- (void)getUserInfoWithUserId:(NSString *)userId

                   completion:(void (^)(RCUserInfo *userInfo))completion

{

    if([userIdisEqualToString:@"30000001"])

    {

        RCUserInfo * userInfo = [[RCUserInfoalloc]init];

        userInfo.userId = userId;

        userInfo.name =@"小石头";

        userInfo.portraitUri =@"http://file03.16sucai.com/2016/01/2016xqk0xw3e31u.jpg";

        return completion(userInfo);

    }

    return completion(nil);

}

@end

第二步在: SHViewController
主控制器实现

/**

此代码都是融云 SDK 文档里面的只要看着文档即可实现

*/






导入 SDK:






#import "SHViewController.h"

#import "LTViewController.h"

#import <RongIMKit/RongIMKit.h>

#import "SHTwoViewController.h"

#import "RCDCustomerServiceViewController.h"

@interface SHViewController ()

@end

@implementation SHViewController

-(void)viewWillAppear:(BOOL)animated

{//导航栏显示

    self.navigationController.navigationBar.hidden
= NO;

}

- (void)viewDidLoad {

    [superviewDidLoad];

}

//聊天界面

- (IBAction)button:(id)sender {

    

    //新建一个聊天会话View Controller对象

    RCConversationViewController *chat = [[RCConversationViewControlleralloc]init];

   
//设置会话的类型，如单聊、讨论组、群聊、聊天室、客服、公众服务会话等

    chat.conversationType =ConversationType_PRIVATE;

   
//设置会话的目标会话ID。（单聊、客服、公众服务会话为对方的ID，讨论组、群聊、聊天室为会话的ID）

    chat.targetId =@"30000001";

   
//设置聊天会话界面要显示的标题

    chat.title =@"想显示的会话标题";

   
//显示聊天会话界面

    [self.navigationControllerpushViewController:chat
animated:YES];

}

//列表

- (IBAction)list:(id)sender

{

    LTTwoViewController * lttwo = [[SHTwoViewController alloc]init];

    [self.navigationControllerpushViewController:lttwoanimated:YES];

}

//机器人

- (IBAction)robot:(id)sender

{

    RCDCustomerServiceViewController *chatService = [[RCDCustomerServiceViewControlleralloc]
init];

    chatService.conversationType =ConversationType_CUSTOMERSERVICE;

    chatService.targetId = @"KEFU148292606720649";

    chatService.title =@"客服";

//    chatService.csInfo = csInfo; //用户的详细信息，此数据用于上传用户信息到客服后台，数据的nickName和portraitUrl必须填写。(目前该字段暂时没用到，客服后台显示的用户信息是你获取token时传的参数，之后会用到）

    [self.navigationControllerpushViewController
:chatServiceanimated:YES];

}

@end

第三步在: SHViewController
主控制器实现

1.实现聊天界面功能

上面已经实现此功能

2.实现列表功能

.h文件

#import <RongIMKit/RongIMKit.h>

@interface LTViewController :RCConversationListViewController

@end

.m文件

#import "LTViewController.h"

@interface
LTViewController ()

@end

@implementation LTViewController

- (void)viewDidLoad {

    [superviewDidLoad];    

}

@end

在加一个 XIB

3.实现客服机器人功能

必须实现RCDCustomerServiceViewController类

.h文件

#import <RongIMKit/RongIMKit.h>

@interface RCDCustomerServiceViewController : RCConversationViewController

@end

.m文件

#import "RCDCustomerServiceViewController.h"

@interface RCDCustomerServiceViewController ()

@end

@implementation RCDCustomerServiceViewController

- (void)viewDidLoad {

  [super viewDidLoad]; 

  [self notifyUpdateUnreadMessageCount];

      self.navigationItem.rightBarButtonItem = nil;

}

- (void)leftBarButtonItemPressed:(id)sender {

  //需要调用super的实现

  [super leftBarButtonItemPressed:sender];

  [self.navigationController popViewControllerAnimated:YES];

}

- (void)commentCustomerServiceWithStatus:(RCCustomerServiceStatus)serviceStatus

                               commentId:(NSString *)commentId

                        quitAfterComment:(BOOL)isQuit {

  [super commentCustomerServiceWithStatus:serviceStatus

                                commentId:commentId

                         quitAfterComment:isQuit];

}

//＊＊＊＊＊＊＊＊＊应用自定义评价界面结束2＊＊＊＊＊＊＊＊＊＊＊＊＊

- (void)notifyUpdateUnreadMessageCount {

  __weak typeof(&*self) __weakself = self;

  int count = [[RCIMClient sharedRCIMClient] getUnreadCount:@[

    @(ConversationType_PRIVATE),

    @(ConversationType_DISCUSSION),

    @(ConversationType_APPSERVICE),

    @(ConversationType_PUBLICSERVICE),

    @(ConversationType_GROUP)

  ]];

  dispatch_async(dispatch_get_main_queue(), ^{

    NSString *backString = nil;

    if (count > 0 && count < 1000) {

      backString = [NSString stringWithFormat:@"返回(%d)",
count];

    } else if (count >= 1000) {

      backString = @"返回(...)";

    } else {

      backString = @"返回";

    }

    UIImageView *backImg = [[UIImageView alloc]

        initWithImage:[UIImage imageNamed:@"navigator_btn_back"]];

    backImg.frame = CGRectMake(-6, 4, 10, 17);

    UILabel *backText =

        [[UILabel alloc] initWithFrame:CGRectMake(9, 4, 85, 17)];

    backText.text = backString; //

       backText.font = [UIFont systemFontOfSize:17];

    [backText setBackgroundColor:[UIColor clearColor]];

    [backText setTextColor:[UIColor whiteColor]];

  });

}

@end