iOS 容联离线消息推送

容联 SDK 是包含离线消息推送的。首先我们要在控制台上传P12证书，（生产证书和开发证书），（证书的配置这里就不多说了）只能有一个证书是生效中的

生产证书需要打包成 ipa 包才能测试离线推送

然后在看下代码中的配置

/** 注册远程通知 */

- (void)registerRemoteNotification {

    if ([[UIDevice currentDevice].systemVersion floatValue] >= 10.0) {

#if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_10_0 // Xcode 8编译会调用

        UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter];

        [center requestAuthorizationWithOptions:(UNAuthorizationOptionBadge | UNAuthorizationOptionSound | UNAuthorizationOptionAlert | UNAuthorizationOptionCarPlay) completionHandler:^(BOOL granted, NSError *_Nullable error) {

            if (!error) {

                NSLog(@"request authorization succeeded!");

            }

        }];

        [[UIApplication sharedApplication] registerForRemoteNotifications];

#else // Xcode 7编译会调用

        UIUserNotificationType types = (UIUserNotificationTypeAlert | UIUserNotificationTypeSound | UIUserNotificationTypeBadge);

        UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:types categories:nil];

        [[UIApplication sharedApplication] registerUserNotificationSettings:settings];

        [[UIApplication sharedApplication] registerForRemoteNotifications];

#endif

    } else if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 8.0) {

        UIUserNotificationType types = (UIUserNotificationTypeAlert | UIUserNotificationTypeSound | UIUserNotificationTypeBadge);

        UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:types categories:nil];

        [[UIApplication sharedApplication] registerUserNotificationSettings:settings];

        [[UIApplication sharedApplication] registerForRemoteNotifications];

    } else {

        UIRemoteNotificationType apn_type = (UIRemoteNotificationType)(UIRemoteNotificationTypeAlert |

                                                                       UIRemoteNotificationTypeSound |

                                                                       UIRemoteNotificationTypeBadge);

        [[UIApplication sharedApplication] registerForRemoteNotificationTypes:apn_type];

    }

}

#pragma mark - APP运行中接收到通知(推送)处理

/** APP已经接收到“远程”通知(推送) - (App运行在后台/App运行在前台)  */

- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult result))completionHandler

{

    /////////下面是 IM

    self.callid = nil;

    NSString *userdata = [userInfo objectForKey:@"c"];

    NSLog(@"远程推送userdata:%@",userdata);

    if (userdata) {

        NSDictionary*callidobj = [NSJSONSerialization JSONObjectWithData:[userdata dataUsingEncoding:NSUTF8StringEncoding] options:NSJSONReadingMutableLeaves error:nil];

        NSLog(@"远程推送callidobj:%@",callidobj);

        if ([callidobj isKindOfClass:[NSDictionary class]]) {

            self.callid = [callidobj objectForKey:@"callid"];

        }

    }

    NSLog(@"远程推送 callid=%@",self.callid);

}

角标的显示

- (void)applicationWillResignActive:(UIApplication *)application {

    NSInteger count = ;

    UINavigationController * rootView = (UINavigationController*)self.window.rootViewController;

    if ([rootView.viewControllers[] isKindOfClass:[MainViewController class]]) {

        count = [[IMMsgDBAccess sharedInstance] getUnreadMessageCountFromSession];

    }

    application.applicationIconBadgeNumber = count;

    //离线消息的角标数显示

    [[ECDevice sharedInstance] setAppleBadgeNumber:count completion:^(ECError *error) {

    }];

    usleep();

}

注意，在容联登录的地方要设置对应的环境.不设置默认代表是生产环境要对应生产环境的证书

-(void)resetResourceServer {

[self setAppKey:DefaultAppKey AndAppToken:DefaultAppToke];

//Caches文件路径

NSArray *paths = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES);

//服务器配置文件夹

NSString * config = [[paths objectAtIndex:0] stringByAppendingPathComponent:@"config.data"];

if ([[NSFileManager defaultManager] fileExistsAtPath:config]) {

[[NSFileManager defaultManager] removeItemAtPath:config error:nil];

}

#ifdef DEBUG

[[ECDevice sharedInstance] SwitchServerEvn:YES];

#else

[[ECDevice sharedInstance] SwitchServerEvn:NO];

#endif

}

巴特西

iOS 容联离线消息推送

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