iOS APNS推送总结

一、APNS提供了两项基本的服务：

1. 消息推送

• 测试接口：gateway.sandbox.push.apple.com:219
• 产品接口：gateway.push.apple.com:2195

2. 反馈服务

• 测试接口：sandbox：feedback.push.apple.com:2196
• 产品接口：feedback.sandbox.push.apple.com:2196

二、APNS推送调用函数：

• app未打开开启的情况下：app调用didFinishLaunchingWithOptions函数

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
        //判断程序是不是由推送服务完成的
        if (launchOptions) {   
         	//截取apns推送的消息
         	NSDictionary* pushInfo = [launchOptions objectForKey:@"UIApplicationLaunchOptionsRemoteNotificationKey"]; 

         	//获取推送详情
         	NSString *pushInfo = [[NSString stringWithFormat:@"%@",[pushInfo  objectForKey:@"aps"]];
		}
}

• app在后台运行时（Background状态）：app调用didReceiveRemoteNotification函数

- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo 
        // 可直接使用 [userInfo objectForKey:@"aps"] 获取推送消息