Push notification iOS应用拒绝询问是否要注册推送通知
这是该应用首次安装在此设备上,并且从未注册推送通知,但它拒绝询问。 我使用下面的代码,但无论我清理项目多少次,删除派生数据,卸载并在我的设备上重新安装应用程序,它都不会问我是否要接收推送通知Push notification iOS应用拒绝询问是否要注册推送通知,push-notification,apple-push-notifications,Push Notification,Apple Push Notifications,这是该应用首次安装在此设备上,并且从未注册推送通知,但它拒绝询问。 我使用下面的代码,但无论我清理项目多少次,删除派生数据,卸载并在我的设备上重新安装应用程序,它都不会问我是否要接收推送通知 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { [[UIApplication sharedApplication]
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
[[UIApplication sharedApplication]
setStatusBarStyle:UIStatusBarStyleBlackOpaque animated:YES];
self.window = [[[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]] autorelease];
// Override point for customization after application launch.
self.viewController = [[[ViewController alloc] initWithNibName:@"ViewController" bundle:nil]autorelease];
[[UIApplication sharedApplication] registerForRemoteNotificationTypes:
UIRemoteNotificationTypeBadge |
UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeSound];
self.window.rootViewController = self.viewController;
[self.window makeKeyAndVisible];
return YES;
}
为什么它不要求我注册通知?我在设置中检查通知,但此应用未列出。推送通知在模拟器上不受支持,您只能在iOS设备上尝试
aps环境
和值development
作为字符串在开发时,以及值production
在提交到AppStore之前或使用临时证书签名之前(void)application:(UIApplication *)app didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)devToken
{
NSString *token = [[devToken description] stringByTrimmingCharactersInSet:[NSCharacterSet characterSetWithCharactersInString:@"<> "]];
NSLog(token);
}
(void)应用程序:(UIApplication*)应用程序DIDregisterForRemotionTificationswithDeviceToken:(NSData*)devToken
{
NSString*标记=[[devToken description]stringByTrimmingCharactersInSet:[NSCharacterSet characterSetWithCharactersInString:@”“];
NSLog(令牌);
}
如果不起作用,请尝试此操作。在iOS上重置推送通知权限警报 首次启用推送功能的应用程序注册推送通知。iOS询问用户是否希望接收该特定应用程序的远程通知。用户响应此警报后,除非设备已恢复或应用程序已卸载至少一天,否则不会反复显示此警报 如果您想模拟应用程序的首次运行,可以将应用程序卸载一天。通过以下步骤,您无需实际等待一天即可实现后者:
1.Delete your app from the device.
2.Turn the device off completely and turn it back on.
3.Go to Settings > General > Date & Time and set the date ahead a day or more.
4.Turn the device off completely again and turn it back on.
有关更多详细信息,请参阅:我已经了解了所有这些,并且我以前也做过推送通知。它不起作用。