CODEWITHSUNDEEP
iosuser-interfaceios7
Andy Johnson
Andy Johnson

Reputation: 8179

In-app preferences screen in an iOS 7 app

I'm fairly new to iOS development and I am porting an Android app to iOS 7. The Android app provides a screen that allows the user to change a number of non persistent settings. Because these are not saved, it doesn't seem appropriate to me to expose them, on iOS, as preferences via a settings bundle and the built-in Settings app. So I'm looking at an in-app settings screen, which I understand is allowed - but perhaps not encouraged - by Apple.

Some questions:

  1. Am I correct that an in-App approach is allowed by Apple? Most example code seems to use settings bundles. Am I going to have problems when the app is submitted to the App Store?

  2. I can put the settings UI in a simple UITableViewController, but is there an approved way to expose this to the user? XCode 5 doesn't provide a settings identifier (and icon) for toolbar buttons, and the "Info" identifier (letter i inside a circle) seems to have been dropped too. Should I use a custom icon? Are there any de facto standards?

I haven't seen this kind of UI element before on iOS but my exposure to the platform as a user is limited.

Upvotes: 1

Views: 438

Answers (2)

onekiloparsec
onekiloparsec

Reputation: 2063

There is nothing wrong with doing an in-app preference (table)view. You won't be rejected for that (this point seems to be way too much exagerated outside the iOS community). There are guidelines that you can follow: iOS Human Interface Guidelines... or not. As long as you don't use private APIs (assuming you know how to access them anyway), you're fine! So you can use a custom icon, the "i" button, or any UI element that convey the reasonable meaning of providing access to more info/preference.

In your code, you can use the class NSUserDefaults (with the standardUserDefaults) to store your preferences.

Upvotes: 3

rmaddy
rmaddy

Reputation: 318934

  1. Many apps have in-app settings. It's fine. Apple even states that it is fine. Just don't have both.
  2. Use a custom icon. Many apps seem to use an icon that looks like a gear.

Upvotes: 2

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