Applegate 方法使用

1.

 - (void)application:(UIApplication *)application didRegisterUserNotificationSettings:(UIUserNotificationSettings *)notificationSettings

// 执行任意的下载

- (void)application:(UIApplication *)application performFetchWithCompletionHandler:(void (^)(UIBackgroundFetchResult result))completionHandler

//处理我们这个3D Touch触发事件的

- (void)application:(UIApplication *)application performActionForShortcutItem:(UIApplicationShortcutItem *)shortcutItem completionHandler:(void(^)(BOOL succeeded))completionHandler

2. 4个推送：用户推送，本地推送，远程推送，地理位置推送

http://blog.csdn.net/apple_app/article/details/39228221