聊天消息发送不了 用的是EaseUI 并且聊天界面点表情会崩

appdelegate 里面的代码
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {

    self.window = [[UIWindow  alloc]initWithFrame:[UIScreen  mainScreen].bounds];

    self.window.backgroundColor = [UIColor whiteColor];

//    [self.window  makeKeyAndVisible];

    //AppKey:注册的AppKey，详细见下面注释。

    //apnsCertName:推送证书名（不需要加后缀），详细见下面注释。

    chatMassageViewController * vc = [[chatMassageViewController  alloc]init];    

    UINavigationController * nv = [[UINavigationController  alloc]initWithRootViewController:vc];

    self.window.rootViewController = nv;

    [self.window  makeKeyAndVisible];

    EMOptions *options = [EMOptions optionsWithAppkey:@"whcykj#test"];

    options.apnsCertName = nil;

    [[EMClient sharedClient] initializeSDKWithOptions:options];

    EMError *error = [[EMClient sharedClient] registerWithUsername:@"1234" password:@"111111"];

    if (error==nil) {

        NSLog(@"注册成功");

    }

    EMError * error1 = [[EMClient sharedClient] loginWithUsername:@"1234" password:@"111111"];

    if (!error1) {

        NSLog(@"登录成功");

    }

            //调用EaseUI中的方法

    [[EaseSDKHelper shareHelper] easemobApplication:application

                      didFinishLaunchingWithOptions:launchOptions

                                             appkey:@"whcykj#test"

                                       apnsCertName:nil

                                        otherConfig:@{kSDKConfigEnableConsoleLogger:[NSNumber numberWithBool:YES]}];




    return YES;

}
跳到聊天页面的代码
- (void)clikBtn:(UIButton *)btn{

    //    NSLog(@"我被点了");›

    EaseMessageViewController * vc = [[EaseMessageViewController  alloc] initWithConversationChatter:@"cykj" conversationType:EMConversationTypeChat];

    vc.title = @"cykj";

    

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

    

    

}