本文介绍了使用arc不允许'unsigned long'UIUserNotificationSettings *'的隐式转换的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
iOS 8中的推送通知无效。
Push notification in iOS 8 Doesn't work.
错误显示:
implicit conversion of 'unsigned long 'UIUserNotificationSettings *' is disallowed with arc
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
[application registerUserNotificationSettings:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge)];
return YES;
}
我使用ios 8.0和xcode 6测试版。
I'm using ios 8.0 and xcode 6 beta.
推荐答案
我来自官方的
还可以阅读
AND
:
..
/// First register notification setting with settings type like
[[UIApplication sharedApplication] registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge) categories:nil]];
[[UIApplication sharedApplication] registerForRemoteNotifications]; // you can also set here for local notification.
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