是否可以在不添加 UIApplicationDelegate 回调的情况下接收 URL 数据？
我正在编写一个共享管理器类。它知道通过侦听 UIApplicationDidBecomeActiveNotification 等来启动和停止某些服务。它还应该做的是处理一组特定的 URL。目前，我通过向每个应用程序中的 UIApplicationDelegate 添加代码来实现这一点，如下所示：
#pragma mark - URL support
// Pre 4.2 support
- (BOOL)application:(UIApplication *)application handleOpenURL:(NSURL *)url
{
return [[SGBMyManager sharedManager] handleOpenURL:url];
}
// For 4.2+ support
- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation
{
return [[SGBMyManager sharedManager] handleOpenURL:url];
}
这可行，但不是很干。我只想在我的共享管理器类中编写一次代码。是否有我可以监听的 UIApplicationDidHandleOpenURL 通知或类似通知？
I'm writing a shared manager class. It knows to start and stop some services by listening for the UIApplicationDidBecomeActiveNotification and similar. It's also supposed to do is to handle a certain set of URLs. At the moment, I'm getting it to do that by adding code to the UIApplicationDelegate in each of our apps like so:
#pragma mark - URL support
// Pre 4.2 support
- (BOOL)application:(UIApplication *)application handleOpenURL:(NSURL *)url
{
return [[SGBMyManager sharedManager] handleOpenURL:url];
}
// For 4.2+ support
- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation
{
return [[SGBMyManager sharedManager] handleOpenURL:url];
}
That works, but it's not very DRY. I'd like to only have to code this once, in my shared manager class. Is there a UIApplicationDidHandleOpenURL notification or similar that I could listen for?
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