摘要:
1.IOS8 注册远程通知 if([[UIDevice currentDevice].systemVersion floatValue] >= 8.0) { [[UIApplication sharedApplication] registerUserNotificationSettings:[UI 阅读全文
摘要:
告警等级系统有四种内存警告,定义如下: typedef enum { OSMemoryNotificationLevelAny = -1, OSMemoryNotificationLevelNormal = 0, OSMemoryNotificationLe... 阅读全文