iOS 非常简单的 极光推送 -- LZ

极光: https://www.jpush.cn

1. 先申请 获取appKey；

2.程序入口中 添加代码(就是这么简单 , 你只需要复制粘贴):

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

//极光推送

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

NSMutableSet *categories = [NSMutableSet set];

UIMutableUserNotificationCategory *category = [[UIMutableUserNotificationCategory alloc] init];

category.identifier = @"identifier";

UIMutableUserNotificationAction *action = [[UIMutableUserNotificationAction alloc] init];

action.identifier = @"test2";

action.title = @"test";

action.activationMode = UIUserNotificationActivationModeBackground;

action.authenticationRequired = YES;

//YES显示为红色，NO显示为蓝色

action.destructive = NO;

NSArray *actions = @[ action ];

[category setActions:actions forContext:UIUserNotificationActionContextMinimal];

[categories addObject:category];

[JPUSHService registerForRemoteNotificationTypes:(UIUserNotificationTypeBadge | UIUserNotificationTypeSound | UIUserNotificationTypeAlert)                      categories:categories];

}else{

[JPUSHService registerForRemoteNotificationTypes:(UIUserNotificationTypeBadge | UIUserNotificationTypeSound | UIUserNotificationTypeAlert)                      categories:nil];

}

//启动SDK

[JPUSHService setupWithOption:launchOptions appKey:JPUSH_APPKEY channel:JPUSH_CHANNEL apsForProduction:isProduction];

//如果 App 状态为未运行，此函数将被调用，如果launchOptions包含UIApplicationLaunchOptionsRemoteNotificationKey表示用户点击apn 通知导致app被启动运行；如果不含有对应键值则表示 App 不是因点击apn而被启动，可能为直接点击icon被启动或其他。

//    NSDictionary *remoteNotification = [launchOptions objectForKey:UIApplicationLaunchOptionsRemoteNotificationKey];

NSNotificationCenter *defaultCenter = [NSNotificationCenter defaultCenter];

[defaultCenter addObserver:self selector:@selector(networkDidReceiveMessage:) name:kJPFNetworkDidReceiveMessageNotification object:nil];



[JPUSHService registrationID]   //注册    这里返回的是字符串   可以接收，有可能要上传服务器,具体看需求

}

3.继续添加:

#pragma mark 注册消息推送失败

- (void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error

{

NSLog(@"消息推送失败");

}

#pragma mark 处理收到的消息推送

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

{

//获取 APNS 标准信息内容

NSDictionary *aps = [userInfo valueForKey:@"aps"];

NSString *content = [aps valueForKey:@"alert"];//推送显示的内容

int badge = [[aps valueForKey:@"badge"] intValue];//badge数量

NSString *sound = [aps valueForKey:@"sound"];//播放的声音

//取得Extras字段内容(额外的附加信息)

NSString *customizeField1 = [userInfo valueForKey:@"customizeExtras"];//服务端中Extras字段，key是自己定义的

NSLog(@"content =[%@], badge=[%ld], sound=[%@], customize field  =[%@]",content, (long)badge,sound,customizeField1);

UILocalNotification *local = [JPUSHService setLocalNotification:[NSDate dateWithTimeIntervalSinceNow:1] alertBody:content badge:badge alertAction:@"OK" identifierKey:@"key" userInfo:userInfo soundName:sound region:nil regionTriggersOnce:YES category:nil];

[JPUSHService showLocalNotificationAtFront:local identifierKey:@"key"];

if (application.applicationState == UIApplicationStateActive) {

// 转换成一个本地通知，显示到通知栏，你也可以直接显示出一个alertView，只是那样稍显aggressive：）

UILocalNotification *localNotification = [[UILocalNotification alloc] init];

localNotification.userInfo = userInfo;

localNotification.soundName = UILocalNotificationDefaultSoundName;

localNotification.alertBody = [[userInfo objectForKey:@"aps"] objectForKey:@"alert"];

localNotification.fireDate = [NSDate dateWithTimeIntervalSinceNow:1];

//  收到本地通知 badgeNumber ++;

NSInteger badgeNumber = application.applicationIconBadgeNumber;

badgeNumber ++;

localNotification.applicationIconBadgeNumber = badgeNumber;

// ios8后，需要添加这个注册，才能得到授权

if ([[UIApplication sharedApplication] respondsToSelector:@selector(registerUserNotificationSettings:)]) {

UIUserNotificationType type =  UIUserNotificationTypeAlert | UIUserNotificationTypeBadge | UIUserNotificationTypeSound;

UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:type

categories:nil];

[[UIApplication sharedApplication] registerUserNotificationSettings:settings];

// 通知重复提示的单位，可以是天、周、月

localNotification.repeatInterval = NSCalendarUnitDay;

}

//        localNotification.

[[UIApplication sharedApplication] scheduleLocalNotification:localNotification];

}

//Required

[JPUSHService handleRemoteNotification:userInfo];

completionHandler(UIBackgroundFetchResultNewData);

}

#pragma mark 获取自定义消息推送内容

- (void)networkDidReceiveMessage:(NSNotification *)notification

{

NSDictionary *userInfo = [notification userInfo];

//    NSString *content = [userInfo valueForKey:@"content"];

//    NSDictionary *extras = [userInfo valueForKey:@"extras"];

//    NSString *customizeField1 = [extras valueForKey:@"customizeField1"];

NSLog(@"dadasdasda");

NSLog(@"%@",userInfo);

}

进行处理，比如对badgeNumber的增减，也就是app外面的那个红色数字提示,以及本地通知的处理：

- (void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notification   //  后台点击通知或者前台接受到通知时  会走

{

//  点击本地通知 badgeNumber --;

NSInteger badgeNumber = application.applicationIconBadgeNumber;

badgeNumber --;

application.applicationIconBadgeNumber = badgeNumber;

NSArray *localNotifications = application.scheduledLocalNotifications;

if (localNotifications.count >= 64) {

//  消息上限  删除所有的本地通知

[application cancelAllLocalNotifications];

application.applicationIconBadgeNumber = 0;

}

//  接收到了就删除 本地通知

[application cancelLocalNotification:notification];

//  重新设置 APP 的 BadgeNumber

NSArray *NowlocalNotifications = application.scheduledLocalNotifications;

application.applicationIconBadgeNumber = NowlocalNotifications.count;

}