AppsDev questions

• Sqlite database modifications and app updates in iOS
• dispatch_release compiler error when upgrading deployment target
• WatchKit: system sounds allowed?
• Memory management good practices under ARC
• What should I take into account to implement a CarPlay enabled iOS app? [closed]
• How to know if an NSCache is empty?
• Supporting old iOS versions and devices
• Adopting MVVM in iOS: ViewModel responsibilities?
• Show iOS push notifications as alert popup instead of banner style
• Deleting Keychain when uninstalling iOS app

AppsDev answers