FredKit

A collection of customised Swift extensions and classes I've written over the years which might be useful for others as well. I use Swift classes such as the Date extension and rounded buttons in almost every project nowadays.

Rounded Buttons

• Specify corner radius
• Uses advanced continous corners instead of perfectly round corners

Date Formatting

• humanReadableDateString
• humanReadableDateAndTimeString
• shortTimeString
• shortDateString
• shortWeekDay
• shortMonth
• shortDate
• longDate
• compactDateTimeString
• isInFuture

TimeIntervals

• nanosecond
• millisecond
• second
• minute
• hour
• day
• week
• month
• year
• decade
• century
• millenium

Working with Colors

• Contrast calculation (dark or light background required for a font with specific color?)
• Generate color from string

Rounded Font

• Creates the rounded SF font version

Simplified NSLocalizedString

Use NSLocalizedString("hello world!") without the additional comment attribute.

Strings

• Capitalize first character of a string
• SHA1 hash
• Is string almost equal to other string?
• Subscript (get char at index)
• Levenshtein distance
• Get CGPath of String

FileManager extensions

• Ensure folder exists
• documentsDirectory URL

UIView

• snapshot UIView

FredKitSubscriptionManager

Makes working with Subscriptions on iOS even easier. Uses SwiftyStoreKit and Apple‘s StoreKit under the hood.

UITableView

registerMainBundleNibs: Register multiple cell Nibs at once.

UIViewController

• wrappedInNavigationController
• topViewController