如何获取app系统通知设置状态?

如何实现app的全局通知提醒设置?很简单,因为iOS系统就已经有一个快速的设置入口,系统的通知设置.
实现的主要步骤如下:

1> 获取app系统通知设置状态:

 if (IOS8) {
      int type = [[UIApplication sharedApplication] currentUserNotificationSettings].types;
      NSLog(@"enabledRemoteNotificationTypes %d", type);
      if (type == 0) {
          self.isNoti = false;
      } else {
          self.isNoti = true;
      }
      
  } else {
      int type = [[UIApplication sharedApplication] enabledRemoteNotificationTypes];
      NSLog(@"enabledRemoteNotificationTypes %d", type);
      if (type == 0) {
          self.isNoti = false;
      } else {
          self.isNoti = true;
      }
  }

2> 如何从自己的app跳转到对应系统的通知设置界面:

 NSURL * url = [NSURL URLWithString:UIApplicationOpenSettingsURLString];
        if([[UIApplication sharedApplication] canOpenURL:url]) {
            NSURL*url =[NSURL URLWithString:UIApplicationOpenSettingsURLString];
            [[UIApplication sharedApplication] openURL:url];
        }

一个小的总结,希望能帮到大家!!!!