All Swift3 Solutions on Gang of Coders

Total of 93 Swift3 Solutions

Whither dispatch_once in Swift 3?

SwiftGrand Central-DispatchSwift3Libdispatch

Generics in Swift - "Generic parameter 'T' could not be inferred

IosGenericsSwift3

Take a photo and save to photo library in Swift

Swift3Ios10

Swift-3 error: '-[_SwiftValue unsignedIntegerValue]: unrecognized selector

IosXcodeExceptionSwift3

How to get country code using NSLocale in Swift 3

IosSwift3Nslocale

Decimal to Double conversion in Swift 3

IosSwiftMigrationType ConversionSwift3

Update CGRectMake to CGRect in Swift 3 Automatically

IosSwiftSwift3Cgrectmake

Alamofire Swift 3.0 Extra argument in call

AlamofireSwift3

Extra argument 'method' in call

AlamofireSwift3

'openURL' was deprecated in iOS 10.0: Please use openURL:options:completionHandler: instead in Swift 3

IosUiwebviewSwift3

Compile Time Incredibly Slow

XcodeSwift3

invalid redeclaration in auto code generate NSManagedObject Subclass Swift 3

IosCore DataSwift3Nsmanagedobjectios8.1

Swift 3: Expression implicitly coerced from 'UIView?' to Any

IosXcodeSwift3

Swift3 iOS - How to make UITapGestureRecognizer trigger function

IosSwiftUigesturerecognizerSwift3

Check internet connection (iOS 10)

Swift3Ios10Internet Connection

Sending an email from swift 3

IosSwiftIphoneSwift3Messageui

Get Weekday from Date - Swift 3

XcodeDateSwift3

Selector syntax for swift 3.0

IosIphoneSwiftSwift3Uibutton

Strange Terminal Messages in Xcode 8

IosSwift3Xcode8

Getting local notifications to show while app is in foreground Swift 3

IosSwiftSwift3UilocalnotificationUnusernotificationcenter

Swift 3 - dynamic vs @objc

IosObjective CDynamicSwift3

How to provide a localized description with an Error type in Swift?

SwiftSwift3Error HandlingNslocalizedstring

How do I dispatch_sync, dispatch_async, dispatch_after, etc in Swift 3, Swift 4, and beyond?

SwiftGrand Central-DispatchDispatch AsyncSwift3Libdispatch

Command Line Tool - Error - xcrun: error: unable to find utility "xcodebuild", not a developer tool or in PATH

Command LineInstallationSwift3GzipCarthage

CGRectMake, CGPointMake, CGSizeMake, CGRectZero, CGPointZero is unavailable in Swift

UikitSwift3Xcode8Ios10

Figure out size of UILabel based on String in Swift

IosIphoneStringSwift3Uilabel

try, try! & try? what’s the difference, and when to use each?

SwiftError HandlingSwift3Swift2

Closure use of non-escaping parameter may allow it to escape

SwiftXcodeSwift3Closures

Swift 3.0 Result of call is unused

IosSwiftSwift3

Swift 3 URLSession.shared() Ambiguous reference to member 'dataTask(with:completionHandler:) error (bug)

IosJsonSwift3

how to open an URL in Swift3

IosSwiftSwift3

How to pass data using NotificationCenter in swift 3.0 and NSNotificationCenter in swift 2.0?

IosSwiftSwift3NsnotificationcenterNsnotifications

What is a good example to differentiate between fileprivate and private in Swift3

SwiftSwift3PrivateAccess ControlAccess Specifier

Difference between DispatchQueue.main.async and DispatchQueue.main.sync

IosSwiftMultithreadingSwift3Concurrency

The "++" and "--" operators have been deprecated Xcode 7.3

SwiftSwift2IncrementSwift3Decrement

How to fix "SWIFT_VERSION '3.0' is unsupported, supported versions are: 4.0, 4.2, 5.0" error in Xcode 10.2?

XcodeSwift3xcode10.2

How to check current thread in Swift 3?

IosMultithreadingSwift3Nsthread

print without newline in swift

SwiftSwift3Swift2

How do you create custom notifications in Swift 3?

SwiftNsnotificationcenterNsnotificationsNsnotificationSwift3

Waiting until the task finishes

SwiftMultithreadingAsynchronousSwift3Grand Central-Dispatch

'var' parameters are deprecated and will be removed in Swift 3

XcodeSwiftXcode7Swift3

Type of expression is ambiguous without more context Swift

SwiftSwift3

Error: Could not build Objective-C module 'Firebase'

FirebaseSwift3Xcode8Ios10

Registering for Push Notifications in Xcode 8/Swift 3.0?

IosPush NotificationSwift3Ios10Unusernotificationcenter

Correctly Parsing JSON in Swift 3

JsonSwiftParsingSwift3Xcode8

Non-'@objc' method does not satisfy optional requirement of '@objc' protocol

SwiftSwift3Swift Protocols

What does "% is unavailable: Use truncatingRemainder instead" mean?

IosSwiftSwift3Modulus

Xcode 9 Swift Language Version (SWIFT_VERSION)

IosSwiftXcodeSwift3Xcode9

Bundle.main.path(forResource:ofType:inDirectory:) returns nil

IosSwiftMacosFileSwift3

Generate your own Error code in swift 3

IosSwift3Nsurlsession

How to solve "String interpolation produces a debug description for an optional value; did you mean to make this explicit?" in Xcode 8.3 beta?

SwiftSwift3OptionalString Interpolation

Removing object from array in Swift 3

IosArraysSwiftSwift3

Swift 3 - Comparing Date objects

IosXcodeSwift3Beta

round trip Swift number types to/from Data

SwiftSwift3Swift Data

How to apply the type to a NSFetchRequest instance?

SwiftCore DataSwift3

How to get time (hour, minute, second) in Swift 3 using NSDate?

NsdateSwift3

How to convert Data to hex string in swift

SwiftSwift3

Swift 3 - device tokens are now being parsed as '32BYTES'

IosSwiftSwift3

How to make phone call in iOS 10 using Swift?

IosSwiftSwift3Ios10Phone Call

NotificationCenter issue on Swift 3

IosSwift3Notificationcenter

Singleton with properties in Swift 3

SingletonSwift3

Swap rootViewController with animation?

SwiftXcodeSwift3UiviewanimationRootview

What's ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES with CocoaPods, Swift 3 and Xcode 8

IosSwift3CocoapodsXcode8

Convert NSDate to String in iOS Swift

IosSwiftSwift3Nsdateformatter

didReceiveRemoteNotification not called, iOS 10

IosObjective CSwift3Apple Push-Notifications

How to get first four letters from string in Swift 3?

Swift3

How to create dispatch queue in Swift 3

IosSwift3Xcode8Grand Central-DispatchDispatch After

add Shadow on UIView using swift 3

IosSwift3

Closure cannot implicitly capture a mutating self parameter

IosSwiftFirebaseSwift3Firebase Realtime-Database

Attempt to insert non-property list object when trying to save a custom object in Swift 3

IosSwiftSwift3NsuserdefaultsNscoding

Accessing code in Swift 3 Error

SwiftSwift3

Updating closures to Swift 3 - @escaping

XcodeEscapingClosuresSwift3

How to program a delay in Swift 3

IosSwiftXcodeSwift3Dispatch After

What is the 'open' keyword in Swift?

SwiftSwift3SyntaxDeclarationModifier

Class PLBuildVersion is implemented in both/Applications

IosSwiftSwift3

Swift 3 incorrect string interpolation with implicitly unwrapped Optionals

SwiftStringSwift3String Interpolation

JSONSerialization Invalid type in JSON write (_SwiftValue)

AlamofireSwift3

Failed to load Info.plist from bundle

IosXcodeSwift3Ios SimulatorAlamofire

Remove Last Two Characters in a String

IosSwiftStringSwift3

Swift saving and retrieving custom object from UserDefaults

IosSwiftXcodeSwift3Nscoding

Detect if the application in background or foreground in swift

IosIphoneSwiftSwift3Lifecycle

Change Status Bar Background Color in Swift 3

IosSwiftSwift3StatusbarUistatusbar

Could not load IOSurface for time string. Rendering locally instead swift 4

IosSwift3swift4.2

Xcode 8.0 Swift 3.0 slow indexing and building

IosXcodeIndexingSwift3Xcode8

Swift 3: Array to Dictionary?

ArraysDictionaryFilterSwift3

Swift 3 Core Data Delete Object

IosSwiftCore DataSwift3

Usage of where in if let assignment in Swift

IosSwiftWhereOptionalSwift3

How can I disambiguate a type and a module with the same name?

SwiftSwift3

How set swift 3 UITextField border color?

IosSwiftSwift3Uitextfield

Swift 3 UnsafePointer($0) no longer compile in Xcode 8 beta 6

Swift3Unsafe PointersXcode8 Beta6

Swift 3 - find number of calendar days between two dates

NsdateSwift3Nscalendar

Save dictionary in userdefaults in swift 3 with xcode 8

NsuserdefaultsSwift3Xcode8Ios10

How to programmatically set action for barButtonItem in swift 3?

IosSwiftSelectorSwift3Uibarbuttonitem