iOS build Error

[shivgolani]

Hello using Xcode Version 9.3 (9E145)
and macOS High Sierra.

Getting the following error

/Users/shivgolani/ngasceapp/platforms/ios/Pods/Toaster/Sources/ToastView.swift:41:20: error: 'dynamic' var 'cornerRadius' must also be '@objc'
open dynamic var cornerRadius: CGFloat {
~~~~~~~ ^
@objc
/Users/shivgolani/ngasceapp/platforms/ios/Pods/Toaster/Sources/ToastView.swift:47:20: error: 'dynamic' var 'textInsets' must also be '@objc'
open dynamic var textInsets = UIEdgeInsets(top: 6, left: 10, bottom: 6, right: 10)
~~~~~~~ ^
@objc
/Users/shivgolani/ngasceapp/platforms/ios/Pods/Toaster/Sources/ToastView.swift:50:20: error: 'dynamic' var 'textColor' must also be '@objc'
open dynamic var textColor: UIColor? {
~~~~~~~ ^
@objc
/Users/shivgolani/ngasceapp/platforms/ios/Pods/Toaster/Sources/ToastView.swift:56:20: error: 'dynamic' var 'font' must also be '@objc'
open dynamic var font: UIFont? {
~~~~~~~ ^
@objc
/Users/shivgolani/ngasceapp/platforms/ios/Pods/Toaster/Sources/ToastView.swift:62:20: error: 'dynamic' var 'bottomOffsetPortrait' must also be '@objc'
open dynamic var bottomOffsetPortrait: CGFloat = {
~~~~~~~ ^
@objc
/Users/shivgolani/ngasceapp/platforms/ios/Pods/Toaster/Sources/ToastView.swift:73:20: error: 'dynamic' var 'bottomOffsetLandscape' must also be '@objc'
open dynamic var bottomOffsetLandscape: CGFloat = {
~~~~~~~ ^
@objc
/Users/shivgolani/ngasceapp/platforms/ios/Pods/Toaster/Sources/ToastWindow.swift:108:16: error: 'dynamic' instance method 'statusBarOrientationWillChange()' must also be '@objc'
dynamic func statusBarOrientationWillChange() {

@objc
/Users/shivgolani/ngasceapp/platforms/ios/Pods/Toaster/Sources/ToastWindow.swift:112:16: error: 'dynamic' instance method 'statusBarOrientationDidChange()' must also be '@objc'
dynamic func statusBarOrientationDidChange() {
~~~~~~~      ^
@objc
/Users/shivgolani/ngasceapp/platforms/ios/Pods/Toaster/Sources/ToastCenter.swift:69:16: error: 'dynamic' instance method 'deviceOrientationDidChange()' must also be '@objc'
dynamic func deviceOrientationDidChange() {
~~~~~~~      ^
@objc
/Users/shivgolani/ngasceapp/platforms/ios/Pods/Toaster/Sources/ToastView.swift:41:20: error: 'dynamic' var 'cornerRadius' must also be '@objc'
open dynamic var cornerRadius: CGFloat {
     ~~~~~~~     ^
@objc
/Users/shivgolani/ngasceapp/platforms/ios/Pods/Toaster/Sources/ToastView.swift:47:20: error: 'dynamic' var 'textInsets' must also be '@objc'
open dynamic var textInsets = UIEdgeInsets(top: 6, left: 10, bottom: 6, right: 10)
     ~~~~~~~     ^
@objc
/Users/shivgolani/ngasceapp/platforms/ios/Pods/Toaster/Sources/ToastView.swift:50:20: error: 'dynamic' var 'textColor' must also be '@objc'
open dynamic var textColor: UIColor? {
     ~~~~~~~     ^
@objc
/Users/shivgolani/ngasceapp/platforms/ios/Pods/Toaster/Sources/ToastView.swift:56:20: error: 'dynamic' var 'font' must also be '@objc'
open dynamic var font: UIFont? {
     ~~~~~~~     ^
@objc
/Users/shivgolani/ngasceapp/platforms/ios/Pods/Toaster/Sources/ToastView.swift:62:20: error: 'dynamic' var 'bottomOffsetPortrait' must also be '@objc'
open dynamic var bottomOffsetPortrait: CGFloat = {
     ~~~~~~~     ^
@objc
/Users/shivgolani/ngasceapp/platforms/ios/Pods/Toaster/Sources/ToastView.swift:73:20: error: 'dynamic' var 'bottomOffsetLandscape' must also be '@objc'
open dynamic var bottomOffsetLandscape: CGFloat = {
     ~~~~~~~     ^
@objc
/Users/shivgolani/ngasceapp/platforms/ios/Pods/Toaster/Sources/ToastWindow.swift:108:16: error: 'dynamic' instance method 'statusBarOrientationWillChange()' must also be '@objc'
dynamic func statusBarOrientationWillChange() {
~~~~~~~      ^
@objc
/Users/shivgolani/ngasceapp/platforms/ios/Pods/Toaster/Sources/ToastWindow.swift:112:16: error: 'dynamic' instance method 'statusBarOrientationDidChange()' must also be '@objc'
dynamic func statusBarOrientationDidChange() {
~~~~~~~      ^
@objc
/Users/shivgolani/ngasceapp/platforms/ios/Pods/Toaster/Sources/ToastWindow.swift:72:17: error: argument of '#selector' refers to instance method 'bringWindowToTop' that is not exposed to Objective-C
    selector: #selector(self.bringWindowToTop),
              ^              ~~~~~~~~~~~~~~~~
/Users/shivgolani/ngasceapp/platforms/ios/Pods/Toaster/Sources/ToastWindow.swift:101:8: note: add '@objc' to expose this instance method to Objective-C
func bringWindowToTop(_ notification: Notification) {
     ^
@objc
/Users/shivgolani/ngasceapp/platforms/ios/Pods/Toaster/Sources/ToastWindow.swift:90:17: error: argument of '#selector' refers to instance method 'applicationDidBecomeActive()' that is not exposed to Objective-C
    selector: #selector(self.applicationDidBecomeActive),
              ^              ~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/shivgolani/ngasceapp/platforms/ios/Pods/Toaster/Sources/ToastWindow.swift:118:8: note: add '@objc' to expose this instance method to Objective-C
func applicationDidBecomeActive() {
     ^
@objc
** BUILD FAILED **

[cryptonator000]

Same error here.
Did you solve this issue @shivgolani ?

[shivgolani]

@cryptonator000 No, I removed the plugin and started using native api for android toast widget. For iOS still struggling to integrate Cocoa Pods plugin :(

[cryptonator000]

Hey @shivgolani ,
I managed to make it work.
I updated the 'Toaster' pod version in podfile within the node_modules folder to version 2.1.1.
Give it a try

[fthuin]

I have the same problem, @cryptonator000 if I do that, I'm able to build but I have runtime errors saying the Toast.alloc().initWithTextDelayDuration' is undefined. How did you avoid that?

[mahavirvataliya]

I have Same error in iOS Build Error Any Solution

[mahavirvataliya]

ERROR ReferenceError: Can't find variable: Toaster
I get Above Error when I tried @cryptonator000 's method

[marcelomiranda90]

Hello friends,

I had this problem yesterday and I was able to solve it.
It occurred after installing another plugin that forces the build to swift 4.

I was able to solve it in two ways:

Option 1:

• Prepare the project normally:
       ex: tns prepare ios --release --bundle --env.aot --env.uglify
• Open the project in xcode;
• Select in the left panel "Pods", it is below the name of your application;
• Now on targets, select Toaster (it is represented by a yellow file bag)
• Click build settings and search for Swifit Language version;
• Change to version 3.3;
• Build the project;

Option 2:

• Prepare the project normally:
       ex: tns prepare ios --release --bundle --env.aot --env.uglify
• Open the project in xcode;
• Click on the alert symbol to see the issues that xcode detected;
• Look for the item "Swift corversion", click and execute the conversion;
• Build the project;
  

[hypery2k]

Fixed in Version 2.0.0

[ryanjorgensen]

Can this be applied to some file in app/App_Resources instead of opening the project from the generated platform/device files?