授权管理页面
##6.12更新autolayout，支持到7.0
7.0中不能使用跳转到Settings的功能。
##使用方法
随处可用
DeviceAccessViewController* dvc = [[DeviceAccessViewController alloc] initWithNibName:@"DeviceAccessViewController" bundle:[NSBundle mainBundle]];
[self.navigationController pushViewController:dvc animated:YES];
请在Application的代理文件中，引用#import "DeviceAccessViewController.h"
然后添加如下代码通知DeviceAccessViewController处理注册通知的回调。
- (void)application:(UIApplication *)application didRegisterUserNotificationSettings:(UIUserNotificationSettings *)notificationSettings
{
[[NSNotificationCenter defaultCenter] postNotificationName:UIApplicationDidRegisterUserNotificationSettingsNotification object:nil userInfo:@{@"settings":notificationSettings}];
}
就这些。