Error

[pilotviper134]

Environment

Hello, I got that error... when I try to compile iOS

` 4 warnings generated.
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/CustomeSchemeHandler.swift:22:27: warning: expression implicitly coerced
from 'String?' to 'Any'
print((result as! FlutterError).message)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/CustomeSchemeHandler.swift:22:53: note: provide a default value to avoid
this warning
print((result as! FlutterError).message)
~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
?? <#default value#>
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/CustomeSchemeHandler.swift:22:53: note: force-unwrap the value to avoid
this warning
print((result as! FlutterError).message)
~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
!
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/CustomeSchemeHandler.swift:22:53: note: explicitly cast to 'Any' with 'as
Any' to silence this warning
print((result as! FlutterError).message)
~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
as Any
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/CustomeSchemeHandler.swift:29:96: warning: treating a forced downcast to
'String' as optional will never produce 'nil'
let urlResponse = URLResponse(url: url, mimeType: json["content-type"] as! String, expectedContentLength: -1, textEncodingName: json["content-encoding"] as!
String)
^
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/CustomeSchemeHandler.swift:29:98: note: use 'as?' to perform a
conditional downcast to 'String'
let urlResponse = URLResponse(url: url, mimeType: json["content-type"] as! String, expectedContentLength: -1, textEncodingName: json["content-encoding"] as!
String)
^
?
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/CustomeSchemeHandler.swift:29:75: note: add parentheses around the cast
to silence this warning
let urlResponse = URLResponse(url: url, mimeType: json["content-type"] as! String, expectedContentLength: -1, textEncodingName: json["content-encoding"] as!
String)
^
( )
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/CustomeSchemeHandler.swift:29:178: warning: treating a forced downcast to
'String' as optional will never produce 'nil'
let urlResponse = URLResponse(url: url, mimeType: json["content-type"] as! String, expectedContentLength: -1, textEncodingName: json["content-encoding"] as!
String)
^
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/CustomeSchemeHandler.swift:29:180: note: use 'as?' to perform a
conditional downcast to 'String'
let urlResponse = URLResponse(url: url, mimeType: json["content-type"] as! String, expectedContentLength: -1, textEncodingName: json["content-encoding"] as!
String)
^
?
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/CustomeSchemeHandler.swift:29:153: note: add parentheses around the cast
to silence this warning
let urlResponse = URLResponse(url: url, mimeType: json["content-type"] as! String, expectedContentLength: -1, textEncodingName: json["content-encoding"] as!
String)
^
(
)
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/FlutterWebViewController.swift:31:17: warning: result of call to
'parse(options:)' is unused
options.parse(options: initialOptions)
^ ~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/FlutterWebViewController.swift:87:46: warning: conditional downcast from
'String?' to 'String' does nothing
let data = (initialData!["data"] as? String)!
~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~

/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/FlutterWebViewController.swift:88:54: warning: conditional downcast from
'String?' to 'String' does nothing
            let mimeType = (initialData!["mimeType"] as? String)!
                            ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~

/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/FlutterWebViewController.swift:89:54: warning: conditional downcast from
'String?' to 'String' does nothing
            let encoding = (initialData!["encoding"] as? String)!
                            ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~

/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/FlutterWebViewController.swift:90:52: warning: conditional downcast from
'String?' to 'String' does nothing
            let baseUrl = (initialData!["baseUrl"] as? String)!
                           ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~

/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/FlutterWebViewController.swift:252:41: warning: result of call to
'parse(options:)' is unused
                    inAppWebViewOptions.parse(options: inAppWebViewOptionsMap)
                                        ^    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:206:80: warning: coercion of
implicitly unwrappable value of type 'UIView?' to 'Any' does not unwrap optional
        containerWebView_BottomFullScreenConstraint = NSLayoutConstraint(item: self.containerWebView, attribute: NSLayoutConstraint.Attribute.bottom, relatedBy:
        NSLayoutConstraint.Relation.equal, toItem: self.view, attribute: NSLayoutConstraint.Attribute.bottom, multiplier: 1, constant: 0)
                                                                               ^~~~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:75:19: note: implicitly unwrapped
property 'containerWebView' declared here
    @IBOutlet var containerWebView: UIView!
                  ^
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:206:85: note: provide a default value
to avoid this warning
        containerWebView_BottomFullScreenConstraint = NSLayoutConstraint(item: self.containerWebView, attribute: NSLayoutConstraint.Attribute.bottom, relatedBy:
        NSLayoutConstraint.Relation.equal, toItem: self.view, attribute: NSLayoutConstraint.Attribute.bottom, multiplier: 1, constant: 0)
                                                                               ~~~~~^~~~~~~~~~~~~~~~
                                                                                                     ?? <#default value#>
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:206:85: note: force-unwrap the value
to avoid this warning
        containerWebView_BottomFullScreenConstraint = NSLayoutConstraint(item: self.containerWebView, attribute: NSLayoutConstraint.Attribute.bottom, relatedBy:
        NSLayoutConstraint.Relation.equal, toItem: self.view, attribute: NSLayoutConstraint.Attribute.bottom, multiplier: 1, constant: 0)
                                                                               ~~~~~^~~~~~~~~~~~~~~~
                                                                                                    !
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:206:85: note: explicitly cast to
'Any' with 'as Any' to silence this warning
        containerWebView_BottomFullScreenConstraint = NSLayoutConstraint(item: self.containerWebView, attribute: NSLayoutConstraint.Attribute.bottom, relatedBy:
        NSLayoutConstraint.Relation.equal, toItem: self.view, attribute: NSLayoutConstraint.Attribute.bottom, multiplier: 1, constant: 0)
                                                                               ~~~~~^~~~~~~~~~~~~~~~
                                                                                                     as Any
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:207:77: warning: coercion of
implicitly unwrappable value of type 'UIView?' to 'Any' does not unwrap optional
        containerWebView_TopFullScreenConstraint = NSLayoutConstraint(item: self.containerWebView, attribute: NSLayoutConstraint.Attribute.top, relatedBy:
        NSLayoutConstraint.Relation.equal, toItem: self.view, attribute: NSLayoutConstraint.Attribute.top, multiplier: 1, constant: 0)
                                                                            ^~~~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:75:19: note: implicitly unwrapped
property 'containerWebView' declared here
    @IBOutlet var containerWebView: UIView!
                  ^
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:207:82: note: provide a default value
to avoid this warning
        containerWebView_TopFullScreenConstraint = NSLayoutConstraint(item: self.containerWebView, attribute: NSLayoutConstraint.Attribute.top, relatedBy:
        NSLayoutConstraint.Relation.equal, toItem: self.view, attribute: NSLayoutConstraint.Attribute.top, multiplier: 1, constant: 0)
                                                                            ~~~~~^~~~~~~~~~~~~~~~
                                                                                                  ?? <#default value#>
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:207:82: note: force-unwrap the value
to avoid this warning
        containerWebView_TopFullScreenConstraint = NSLayoutConstraint(item: self.containerWebView, attribute: NSLayoutConstraint.Attribute.top, relatedBy:
        NSLayoutConstraint.Relation.equal, toItem: self.view, attribute: NSLayoutConstraint.Attribute.top, multiplier: 1, constant: 0)
                                                                            ~~~~~^~~~~~~~~~~~~~~~
                                                                                                 !
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:207:82: note: explicitly cast to
'Any' with 'as Any' to silence this warning
        containerWebView_TopFullScreenConstraint = NSLayoutConstraint(item: self.containerWebView, attribute: NSLayoutConstraint.Attribute.top, relatedBy:
        NSLayoutConstraint.Relation.equal, toItem: self.view, attribute: NSLayoutConstraint.Attribute.top, multiplier: 1, constant: 0)
                                                                            ~~~~~^~~~~~~~~~~~~~~~
                                                                                                  as Any
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:210:47: warning: coercion of
implicitly unwrappable value of type 'InAppWebView?' to 'Any' does not unwrap optional
        let height = NSLayoutConstraint(item: webView, attribute: .height, relatedBy: .equal, toItem: containerWebView, attribute: .height, multiplier: 1, constant: 0)
                                              ^~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:93:9: note: implicitly unwrapped
property 'webView' declared here
    var webView: InAppWebView!
        ^
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:210:47: note: provide a default value
to avoid this warning
        let height = NSLayoutConstraint(item: webView, attribute: .height, relatedBy: .equal, toItem: containerWebView, attribute: .height, multiplier: 1, constant: 0)
                                              ^~~~~~~
                                                      ?? <#default value#>
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:210:47: note: force-unwrap the value
to avoid this warning
        let height = NSLayoutConstraint(item: webView, attribute: .height, relatedBy: .equal, toItem: containerWebView, attribute: .height, multiplier: 1, constant: 0)
                                              ^~~~~~~
                                                     !
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:210:47: note: explicitly cast to
'Any' with 'as Any' to silence this warning
        let height = NSLayoutConstraint(item: webView, attribute: .height, relatedBy: .equal, toItem: containerWebView, attribute: .height, multiplier: 1, constant: 0)
                                              ^~~~~~~
                                                      as Any
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:211:46: warning: coercion of
implicitly unwrappable value of type 'InAppWebView?' to 'Any' does not unwrap optional
        let width = NSLayoutConstraint(item: webView, attribute: .width, relatedBy: .equal, toItem: containerWebView, attribute: .width, multiplier: 1, constant: 0)
                                             ^~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:93:9: note: implicitly unwrapped
property 'webView' declared here
    var webView: InAppWebView!
        ^
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:211:46: note: provide a default value
to avoid this warning
        let width = NSLayoutConstraint(item: webView, attribute: .width, relatedBy: .equal, toItem: containerWebView, attribute: .width, multiplier: 1, constant: 0)
                                             ^~~~~~~
                                                     ?? <#default value#>
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:211:46: note: force-unwrap the value
to avoid this warning
        let width = NSLayoutConstraint(item: webView, attribute: .width, relatedBy: .equal, toItem: containerWebView, attribute: .width, multiplier: 1, constant: 0)
                                             ^~~~~~~
                                                    !
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:211:46: note: explicitly cast to
'Any' with 'as Any' to silence this warning
        let width = NSLayoutConstraint(item: webView, attribute: .width, relatedBy: .equal, toItem: containerWebView, attribute: .width, multiplier: 1, constant: 0)
                                             ^~~~~~~
                                                     as Any
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:212:55: warning: coercion of
implicitly unwrappable value of type 'InAppWebView?' to 'Any' does not unwrap optional
        let leftConstraint = NSLayoutConstraint(item: webView, attribute: .leftMargin, relatedBy: .equal, toItem: containerWebView, attribute: .leftMargin, multiplier: 1, constant: 0)
                                                      ^~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:93:9: note: implicitly unwrapped
property 'webView' declared here
    var webView: InAppWebView!
        ^
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:212:55: note: provide a default value
to avoid this warning
        let leftConstraint = NSLayoutConstraint(item: webView, attribute: .leftMargin, relatedBy: .equal, toItem: containerWebView, attribute: .leftMargin, multiplier: 1, constant: 0)
                                                      ^~~~~~~
                                                              ?? <#default value#>
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:212:55: note: force-unwrap the value
to avoid this warning
        let leftConstraint = NSLayoutConstraint(item: webView, attribute: .leftMargin, relatedBy: .equal, toItem: containerWebView, attribute: .leftMargin, multiplier: 1, constant: 0)
                                                      ^~~~~~~
                                                             !
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:212:55: note: explicitly cast to
'Any' with 'as Any' to silence this warning
        let leftConstraint = NSLayoutConstraint(item: webView, attribute: .leftMargin, relatedBy: .equal, toItem: containerWebView, attribute: .leftMargin, multiplier: 1, constant: 0)
                                                      ^~~~~~~
                                                              as Any
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:213:56: warning: coercion of
implicitly unwrappable value of type 'InAppWebView?' to 'Any' does not unwrap optional
        let rightConstraint = NSLayoutConstraint(item: webView, attribute: .rightMargin, relatedBy: .equal, toItem: containerWebView, attribute: .rightMargin, multiplier: 1, constant: 0)
                                                       ^~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:93:9: note: implicitly unwrapped
property 'webView' declared here
    var webView: InAppWebView!
        ^
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:213:56: note: provide a default value
to avoid this warning
        let rightConstraint = NSLayoutConstraint(item: webView, attribute: .rightMargin, relatedBy: .equal, toItem: containerWebView, attribute: .rightMargin, multiplier: 1, constant: 0)
                                                       ^~~~~~~
                                                               ?? <#default value#>
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:213:56: note: force-unwrap the value
to avoid this warning
        let rightConstraint = NSLayoutConstraint(item: webView, attribute: .rightMargin, relatedBy: .equal, toItem: containerWebView, attribute: .rightMargin, multiplier: 1, constant: 0)
                                                       ^~~~~~~
                                                              !
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:213:56: note: explicitly cast to
'Any' with 'as Any' to silence this warning
        let rightConstraint = NSLayoutConstraint(item: webView, attribute: .rightMargin, relatedBy: .equal, toItem: containerWebView, attribute: .rightMargin, multiplier: 1, constant: 0)
                                                       ^~~~~~~
                                                               as Any
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:214:56: warning: coercion of
implicitly unwrappable value of type 'InAppWebView?' to 'Any' does not unwrap optional
        let bottomContraint = NSLayoutConstraint(item: webView, attribute: .bottomMargin, relatedBy: .equal, toItem: containerWebView, attribute: .bottomMargin, multiplier: 1, constant:
        0)
                                                       ^~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:93:9: note: implicitly unwrapped
property 'webView' declared here
    var webView: InAppWebView!
        ^
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:214:56: note: provide a default value
to avoid this warning
        let bottomContraint = NSLayoutConstraint(item: webView, attribute: .bottomMargin, relatedBy: .equal, toItem: containerWebView, attribute: .bottomMargin, multiplier: 1, constant:
        0)
                                                       ^~~~~~~
                                                               ?? <#default value#>
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:214:56: note: force-unwrap the value
to avoid this warning
        let bottomContraint = NSLayoutConstraint(item: webView, attribute: .bottomMargin, relatedBy: .equal, toItem: containerWebView, attribute: .bottomMargin, multiplier: 1, constant:
        0)
                                                       ^~~~~~~
                                                              !
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:214:56: note: explicitly cast to
'Any' with 'as Any' to silence this warning
        let bottomContraint = NSLayoutConstraint(item: webView, attribute: .bottomMargin, relatedBy: .equal, toItem: containerWebView, attribute: .bottomMargin, multiplier: 1, constant:
        0)
                                                       ^~~~~~~
                                                               as Any
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:217:71: warning: coercion of
implicitly unwrappable value of type 'InAppWebView?' to 'Any' does not unwrap optional
        webView_BottomFullScreenConstraint = NSLayoutConstraint(item: self.webView, attribute: NSLayoutConstraint.Attribute.bottom, relatedBy: NSLayoutConstraint.Relation.equal, toItem:
        self.containerWebView, attribute: NSLayoutConstraint.Attribute.bottom, multiplier: 1, constant: 0)
                                                                      ^~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:93:9: note: implicitly unwrapped
property 'webView' declared here
    var webView: InAppWebView!
        ^
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:217:76: note: provide a default value
to avoid this warning
        webView_BottomFullScreenConstraint = NSLayoutConstraint(item: self.webView, attribute: NSLayoutConstraint.Attribute.bottom, relatedBy: NSLayoutConstraint.Relation.equal, toItem:
        self.containerWebView, attribute: NSLayoutConstraint.Attribute.bottom, multiplier: 1, constant: 0)
                                                                      ~~~~~^~~~~~~
                                                                                   ?? <#default value#>
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:217:76: note: force-unwrap the value
to avoid this warning
        webView_BottomFullScreenConstraint = NSLayoutConstraint(item: self.webView, attribute: NSLayoutConstraint.Attribute.bottom, relatedBy: NSLayoutConstraint.Relation.equal, toItem:
        self.containerWebView, attribute: NSLayoutConstraint.Attribute.bottom, multiplier: 1, constant: 0)
                                                                      ~~~~~^~~~~~~
                                                                                  !
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:217:76: note: explicitly cast to
'Any' with 'as Any' to silence this warning
        webView_BottomFullScreenConstraint = NSLayoutConstraint(item: self.webView, attribute: NSLayoutConstraint.Attribute.bottom, relatedBy: NSLayoutConstraint.Relation.equal, toItem:
        self.containerWebView, attribute: NSLayoutConstraint.Attribute.bottom, multiplier: 1, constant: 0)
                                                                      ~~~~~^~~~~~~
                                                                                   as Any
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:218:68: warning: coercion of
implicitly unwrappable value of type 'InAppWebView?' to 'Any' does not unwrap optional
        webView_TopFullScreenConstraint = NSLayoutConstraint(item: self.webView, attribute: NSLayoutConstraint.Attribute.top, relatedBy: NSLayoutConstraint.Relation.equal, toItem:
        self.containerWebView, attribute: NSLayoutConstraint.Attribute.top, multiplier: 1, constant: 0)
                                                                   ^~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:93:9: note: implicitly unwrapped
property 'webView' declared here
    var webView: InAppWebView!
        ^
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:218:73: note: provide a default value
to avoid this warning
        webView_TopFullScreenConstraint = NSLayoutConstraint(item: self.webView, attribute: NSLayoutConstraint.Attribute.top, relatedBy: NSLayoutConstraint.Relation.equal, toItem:
        self.containerWebView, attribute: NSLayoutConstraint.Attribute.top, multiplier: 1, constant: 0)
                                                                   ~~~~~^~~~~~~
                                                                                ?? <#default value#>
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:218:73: note: force-unwrap the value
to avoid this warning
        webView_TopFullScreenConstraint = NSLayoutConstraint(item: self.webView, attribute: NSLayoutConstraint.Attribute.top, relatedBy: NSLayoutConstraint.Relation.equal, toItem:
        self.containerWebView, attribute: NSLayoutConstraint.Attribute.top, multiplier: 1, constant: 0)
                                                                   ~~~~~^~~~~~~
                                                                               !
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:218:73: note: explicitly cast to
'Any' with 'as Any' to silence this warning
        webView_TopFullScreenConstraint = NSLayoutConstraint(item: self.webView, attribute: NSLayoutConstraint.Attribute.top, relatedBy: NSLayoutConstraint.Relation.equal, toItem:
        self.containerWebView, attribute: NSLayoutConstraint.Attribute.top, multiplier: 1, constant: 0)
                                                                   ~~~~~^~~~~~~
                                                                                as Any
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppBrowserWebViewController.swift:402:32: warning: result of call to
'parse(options:)' is unused
        newInAppWebViewOptions.parse(options: newOptionsMap)
                               ^    ~~~~~~~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1424:27: warning: expression implicitly coerced from
'String?' to 'Any'
                    print((result as! FlutterError).message)
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1424:53: note: provide a default value to avoid this
warning
                    print((result as! FlutterError).message)
                          ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
                                                            ?? <#default value#>
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1424:53: note: force-unwrap the value to avoid this
warning
                    print((result as! FlutterError).message)
                          ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
                                                           !
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1424:53: note: explicitly cast to 'Any' with 'as Any'
to silence this warning
                    print((result as! FlutterError).message)
                          ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
                                                            as Any
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1493:27: warning: expression implicitly coerced from
'String?' to 'Any'
                    print((result as! FlutterError).message)
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1493:53: note: provide a default value to avoid this
warning
                    print((result as! FlutterError).message)
                          ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
                                                            ?? <#default value#>
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1493:53: note: force-unwrap the value to avoid this
warning
                    print((result as! FlutterError).message)
                          ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
                                                           !
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1493:53: note: explicitly cast to 'Any' with 'as Any'
to silence this warning
                    print((result as! FlutterError).message)
                          ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
                                                            as Any
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1528:27: warning: expression implicitly coerced from
'String?' to 'Any'
                    print((result as! FlutterError).message)
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1528:53: note: provide a default value to avoid this
warning
                    print((result as! FlutterError).message)
                          ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
                                                            ?? <#default value#>
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1528:53: note: force-unwrap the value to avoid this
warning
                    print((result as! FlutterError).message)
                          ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
                                                           !
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1528:53: note: explicitly cast to 'Any' with 'as Any'
to silence this warning
                    print((result as! FlutterError).message)
                          ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
                                                            as Any
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1614:23: warning: expression implicitly coerced from
'CFString?' to 'Any'
                print(SecCopyErrorMessageString(securityError,nil))
                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1614:23: note: provide a default value to avoid this
warning
                print(SecCopyErrorMessageString(securityError,nil))
                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                   ?? <#default value#>
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1614:23: note: force-unwrap the value to avoid this
warning
                print(SecCopyErrorMessageString(securityError,nil))
                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                  !
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1614:23: note: explicitly cast to 'Any' with 'as Any'
to silence this warning
                print(SecCopyErrorMessageString(securityError,nil))
                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                   as Any
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1645:23: warning: expression implicitly coerced from
'String?' to 'Any'
                print((result as! FlutterError).message)
                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1645:49: note: provide a default value to avoid this
warning
                print((result as! FlutterError).message)
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
                                                        ?? <#default value#>
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1645:49: note: force-unwrap the value to avoid this
warning
                print((result as! FlutterError).message)
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
                                                       !
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1645:49: note: explicitly cast to 'Any' with 'as Any'
to silence this warning
                print((result as! FlutterError).message)
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
                                                        as Any
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1703:23: warning: expression implicitly coerced from
'String?' to 'Any'
                print((result as! FlutterError).message)
                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1703:49: note: provide a default value to avoid this
warning
                print((result as! FlutterError).message)
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
                                                        ?? <#default value#>
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1703:49: note: force-unwrap the value to avoid this
warning
                print((result as! FlutterError).message)
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
                                                       !
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1703:49: note: explicitly cast to 'Any' with 'as Any'
to silence this warning
                print((result as! FlutterError).message)
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
                                                        as Any
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1775:23: warning: expression implicitly coerced from
'String?' to 'Any'
                print((result as! FlutterError).message)
                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1775:49: note: provide a default value to avoid this
warning
                print((result as! FlutterError).message)
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
                                                        ?? <#default value#>
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1775:49: note: force-unwrap the value to avoid this
warning
                print((result as! FlutterError).message)
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
                                                       !
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:1775:49: note: explicitly cast to 'Any' with 'as Any'
to silence this warning
                print((result as! FlutterError).message)
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
                                                        as Any
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:2076:27: warning: expression implicitly coerced from
'String?' to 'Any'
                    print((result as! FlutterError).message)
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:2076:53: note: provide a default value to avoid this
warning
                    print((result as! FlutterError).message)
                          ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
                                                            ?? <#default value#>
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:2076:53: note: force-unwrap the value to avoid this
warning
                    print((result as! FlutterError).message)
                          ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
                                                           !
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/InAppWebView.swift:2076:53: note: explicitly cast to 'Any' with 'as Any'
to silence this warning
                    print((result as! FlutterError).message)
                          ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
                                                            as Any
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/SwiftFlutterPlugin.swift:61:13: warning: result of 'MyCookieManager'
initializer is unused
            MyCookieManager(registrar: registrar)
            ^              ~~~~~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/SwiftFlutterPlugin.swift:66:9: warning: result of 'CredentialDatabase'
initializer is unused
        CredentialDatabase(registrar: registrar)
        ^                 ~~~~~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/SwiftFlutterPlugin.swift:229:45: warning: result of call to
'parse(options:)' is unused
                        inAppBrowserOptions.parse(options: inAppBrowserOptionsMap)
                                            ^    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/SwiftFlutterPlugin.swift:379:31: warning: result of call to
'parse(options:)' is unused
                safariOptions.parse(options: options)
                              ^    ~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/SwiftFlutterPlugin.swift:417:32: warning: result of call to
'parse(options:)' is unused
                browserOptions.parse(options: optionsFallback!)
                               ^    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/SwiftFlutterPlugin.swift:420:32: warning: result of call to
'parse(options:)' is unused
                webViewOptions.parse(options: optionsFallback!)
                               ^    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/SwiftFlutterPlugin.swift:425:28: warning: result of call to
'parse(options:)' is unused
            browserOptions.parse(options: options)
                           ^    ~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/SwiftFlutterPlugin.swift:428:28: warning: result of call to
'parse(options:)' is unused
            webViewOptions.parse(options: options)
                           ^    ~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/SwiftFlutterPlugin.swift:434:94: warning: forced cast from
'InAppBrowserWebViewController??' to 'InAppBrowserWebViewController' only unwraps optionals; did you mean to use '!!'?
        let webViewController: InAppBrowserWebViewController = self.webViewControllers[uuid] as! InAppBrowserWebViewController
                                                               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                            !! 
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/SwiftFlutterPlugin.swift:493:24: warning: result of call to
'parse(options:)' is unused
        browserOptions.parse(options: options)
                       ^    ~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/SwiftFlutterPlugin.swift:496:24: warning: result of call to
'parse(options:)' is unused
        webViewOptions.parse(options: options)
                       ^    ~~~~~~~~~~~~~~~~~~
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/SwiftFlutterPlugin.swift:501:94: warning: forced cast from
'InAppBrowserWebViewController??' to 'InAppBrowserWebViewController' only unwraps optionals; did you mean to use '!!'?
        let webViewController: InAppBrowserWebViewController = self.webViewControllers[uuid] as! InAppBrowserWebViewController
                                                               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                            !! 
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/SwiftFlutterPlugin.swift:468:13: warning: variable 'uuid' was never
mutated; consider changing to 'let' constant
        var uuid = uuid
        ~~~ ^
        let
/Users/uogforceone/documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_inappwebview-2.1.0+1/ios/Classes/SwiftFlutterPlugin.swift:696:16: warning: value 'webViewController' was
defined but never used; consider replacing with boolean test
        if let webViewController = self.webViewControllers[uuid] {

`

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