极光推送JPush --- 简单使用

一般的APP都会有推送功能，来增加用户粘性，而极光的JPush是个不错的三方。

我用cocoaPods安装     pod 'JPush'

然后在AppDelegate.m文件里

#import "AppDelegate.h"

// 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

@interface AppDelegate ()<JPUSHRegisterDelegate>

@end

@implementation AppDelegate


- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    [UIApplication sharedApplication].statusBarStyle = UIStatusBarStyleLightContent;//电池栏
    
    /*
     * 添加极光
     */
    [self addJPUSHRegister:launchOptions];
    

    return YES;
}

-(void)addJPUSHRegister:(NSDictionary*)launchOptions{
    //Required
    //notice: 3.0.0及以后版本注册可以这样写，也可以继续用之前的注册方式
    JPUSHRegisterEntity * entity = [[JPUSHRegisterEntity alloc] init];
    entity.types = JPAuthorizationOptionAlert|JPAuthorizationOptionBadge|JPAuthorizationOptionSound;
    if ([[UIDevice currentDevice].systemVersion floatValue] >= 8.0) {
        // 可以添加自定义categories
        // NSSet<UNNotificationCategory *> *categories for iOS10 or later
        // NSSet<UIUserNotificationCategory *> *categories for iOS8 and iOS9
    }
    [JPUSHService registerForRemoteNotificationConfig:entity delegate:self];
    
    
   
    
    // Required
    // init Push
    // notice: 2.1.5版本的SDK新增的注册方法，改成可上报IDFA，如果没有使用IDFA直接传nil
    // 如需继续使用pushConfig.plist文件声明appKey等配置内容，请依旧使用[JPUSHService setupWithOption:launchOptions]方式初始化。
    [JPUSHService setupWithOption:launchOptions appKey:@"7937fbbb35fc010bad2f11a7"
                          channel:nil
                 apsForProduction:NO
            advertisingIdentifier:nil];
}

- (void)application:(UIApplication *)application
didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken {
    //注册APNs成功并上报DeviceToken
    /// Required - 注册 DeviceToken
    [JPUSHService registerDeviceToken:deviceToken];
}

- (void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error {
    //Optional实现注册APNs失败接口（可选）
    NSLog(@"did Fail To Register For Remote Notifications With Error: %@", error);
}



#pragma mark- JPUSHRegisterDelegate

// 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(JPAuthorizationOptionAlert|JPAuthorizationOptionBadge|JPAuthorizationOptionSound); // 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
}

// 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];
}

- (void)applicationWillEnterForeground:(UIApplication *)application {
    // Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.（App即将进入前台）中将小红点清除
    NSLog(@"进入前台");
    [UIApplication sharedApplication].applicationIconBadgeNumber = 0;
}

还有就是：：：

 //注册极光别名和标签
                    NSSet *tags =[NSSet setWithObjects:@"old",@"all",@"new", nil];
                    [JPUSHService setTags:tags alias:@"userID" fetchCompletionHandle:^(int iResCode, NSSet *iTags, NSString *iAlias) {
                        
                    }];