推送

1. 导入极光推送sdk

通过cocoaPod导入：

通过Cocoapods下载地址：

pod 'JPush'

如果需要安装指定版本则使用以下方式（以3.0.2版本为例）：

pod 'JPush', '3.0.2'

2. 开启xcode中的推送设置

打开设置后生成.entitlements文件

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3. AppDelegate中注册推送

导入头文件

// 引入JPush功能所需头文件
#import "JPUSHService.h"
// iOS10注册APNs所需头文件
#ifdef NSFoundationVersionNumber_iOS_9_x_Max
#import <UserNotifications/UserNotifications.h>
#endif

注册代码

apsForProduction: YES - 生产环境 NO - 开发环境
需要对应相应证书


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

    JPUSHRegisterEntity *entity = [[JPUSHRegisterEntity alloc] init];
    entity.types = JPAuthorizationOptionAlert|JPAuthorizationOptionBadge|JPAuthorizationOptionSound;
    [JPUSHService registerForRemoteNotificationConfig:entity delegate:self];
    
    [JPUSHService setupWithOption:launchOptions appKey:JPUSH_APP_KEY channel:@"App Store" apsForProduction:NO];
    
}

注册通知代码回调

// 注册成功回调
- (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken {
    // Required - 注册 DeviceToken
    
    [JPUSHService registerDeviceToken:deviceToken];
}

// 注册失败回调
- (void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error {
    NSLog(@"did Fail To Register For Remote Notifications With Error: %@", error);
}

iOS10及以上版本在前台收到推送

// iOS 10 Support
- (void)jpushNotificationCenter:(UNUserNotificationCenter *)center willPresentNotification:(UNNotification *)notification withCompletionHandler:(void (^)(NSInteger))completionHandler {
    // Required
    NSDictionary * userInfo = notification.request.content.userInfo;
    if([notification.request.trigger isKindOfClass:[UNPushNotificationTrigger class]]) {
        [JPUSHService handleRemoteNotification:userInfo];
    }
    completionHandler(UNNotificationPresentationOptionAlert); // 需要执行这个方法，选择是否提醒用户，有Badge、Sound、Alert三种类型可以选择设置
}

点击推送方法调用

可以在回调中处理跳转到界面等逻辑

// iOS 10 Support
- (void)jpushNotificationCenter:(UNUserNotificationCenter *)center didReceiveNotificationResponse:(UNNotificationResponse *)response withCompletionHandler:(void (^)())completionHandler {
    // Required
    NSDictionary * userInfo = response.notification.request.content.userInfo;
    if([response.notification.request.trigger isKindOfClass:[UNPushNotificationTrigger class]]) {
        [JPUSHService handleRemoteNotification:userInfo];
    }
    completionHandler();  // 系统要求执行这个方法
}

- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler {
    // Required, iOS 7 Support
    [JPUSHService handleRemoteNotification:userInfo];
    completionHandler(UIBackgroundFetchResultNewData);
}

- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo {
    // Required,For systems with less than or equal to iOS6
    [JPUSHService handleRemoteNotification:userInfo];
}

4.极光测试推送

步骤如下：

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推送内容

image
后台推送格式

 "ios": {
            "alert": {
                "title": "推送标题",
                "subtitle": "推送副标题",
                "body": "推送内容"
            }
            "sound": "default",
            "badge": "+1",
            "extras": {} // 附加参数
        }

后台需要严格遵循以上格式，否则需要在前端将推送内容转为以上格式

自定义消息

初始化自定义消息

需要在打开App的情况下才会接收到自定义消息

监听自定义消息

// 注册自定义推送
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
 
    NSNotificationCenter *defaultCenter = [NSNotificationCenter defaultCenter];
    [defaultCenter addObserver:self selector:@selector(networkDidReceiveMessage:) name:kJPFNetworkDidReceiveMessageNotification object:nil];    
}

//在APP打开的情况下，接收自定义的方法
- (void)networkDidReceiveMessage:(NSNotification *)notification {
    //处理通知的方法
    NSDictionary *userInfo = [notification userInfo];
}