How to get to “Manage Subscriptions” from my app

问题

Is there any method to get to Manage Subscriptions in settings by clicking a button from my app??

回答1:

There is no way to access the settings app from inside a sandboxed app -- i.e. any apps but Apple's -- without using a private API.

回答2:

you can open Subscription section of AppStore by opening this link in iphone/ipad safari:

https://buy.itunes.apple.com/WebObjects/MZFinance.woa/wa/manageSubscriptions

or simply use this code:

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"https://buy.itunes.apple.com/WebObjects/MZFinance.woa/wa/manageSubscriptions"]];

Doing this will first open safari, then will redirect it to Appstore subscriptions.

EDIT:

Replace https with itms-apps will open subscriptions directly

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"itms-apps://buy.itunes.apple.com/WebObjects/MZFinance.woa/wa/manageSubscriptions"]];

来源：https://stackoverflow.com/questions/6707377/how-to-get-to-manage-subscriptions-from-my-app