IOS8推送通知-Java 学习之路

我试图注册Ipad推送通知没有任何运气 . 我尝试了以下代码，但在iOS 8.0及更高版本中不支持IOS8上的错误“registerForRemoteNotificationTypes：” . 虽然它在IOS7上运行良好 .

- (BOOL)application:(UIApplication*)application didFinishLaunchingWithOptions:(NSDictionary*)launchOptions
{
    CGRect screenBounds = [[UIScreen mainScreen] bounds];


    if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 8.0)
    {
        NSLog(@"+++++++++++++");

        [[UIApplication sharedApplication] registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge) categories:nil]];
        [[UIApplication sharedApplication] registerForRemoteNotifications];
    }
    else
    {
        NSLog(@"============");
        [[UIApplication sharedApplication] registerForRemoteNotificationTypes:
        (UIUserNotificationTypeBadge | UIUserNotificationTypeSound | UIUserNotificationTypeAlert)];
    }

1 回答

Better Way :

if ([[UIApplication sharedApplication] respondsToSelector:@selector(registerUserNotificationSettings:)])
{
    // iOS 8 Notifications
    // use registerUserNotificationSettings
    [[UIApplication sharedApplication] registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge) categories:nil]];
    [[UIApplication sharedApplication] registerForRemoteNotifications];
}
else
{
    // iOS < 8 Notifications
    // use registerForRemoteNotifications
    [[UIApplication sharedApplication] registerForRemoteNotificationTypes: UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert];
}

回复于 2024-05-05T04:07:14+08:00

IOS8推送通知

1 回答

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