How to clear cookies (iOS)

[hungps]

The options clearCookies work perfectly on Android but not working on iOS

webview.launch(
    "https://google.com",
    clearCache: true,
    clearCookies: true,
);

[YukiOya]

#228 will solve your problem.
You can use fixed branch like this until merged.

dependencies:
  flutter_webview_plugin:
    git:
      url: git://github.com/YukiOya/flutter_webview_plugin.git

[hungps]

@YukiOya

Hi,
I got some problem while using your fork

Launching lib/main.dart on iPhone 6 in debug mode...
Xcode build done.                                            3.2s
Failed to build iOS app
Error output from Xcode build:
↳
** BUILD FAILED **
Xcode's output:
↳
=== BUILD TARGET connectivity OF PROJECT Pods WITH CONFIGURATION Debug ===
In file included from /Users/scit/flutter/.pub-cache/git/flutter_webview_plugin-15df49d1f0299759e6efc4790950d7a5ba101591/ios/Classes/FlutterWebviewPlugin.m:1:
In file included from /Users/scit/flutter/.pub-cache/git/flutter_webview_plugin-15df49d1f0299759e6efc4790950d7a5ba101591/ios/Classes/FlutterWebviewPlugin.h:1:
In file included from /Users/scit/Sources/flutter-apfptpoly/ios/Pods/Headers/Public/Flutter/Flutter/Flutter.h:44:
In file included from /Users/scit/Sources/flutter-apfptpoly/ios/Pods/Headers/Public/Flutter/Flutter/FlutterAppDelegate.h:11:
In file included from /Users/scit/Sources/flutter-apfptpoly/ios/Pods/Headers/Public/Flutter/Flutter/FlutterPlugin.h:13:
/Users/scit/Sources/flutter-apfptpoly/ios/Pods/Headers/Public/Flutter/Flutter/FlutterPlatformViews.h:25:11: warning: parameter 'viewIdentifier' not found in the function declaration [-Wdocumentation]
* @param viewIdentifier A unique identifier for this `UIView`.
^~~~~~~~~~~~~~
/Users/scit/Sources/flutter-apfptpoly/ios/Pods/Headers/Public/Flutter/Flutter/FlutterPlatformViews.h:26:11: warning: parameter 'arguments' not found in the function declaration [-Wdocumentation]
* @param arguments Parameters for creating the `UIView` sent from the Dart side of the Flutter app.
^~~~~~~~~
In file included from /Users/scit/flutter/.pub-cache/git/flutter_webview_plugin-15df49d1f0299759e6efc4790950d7a5ba101591/ios/Classes/FlutterWebviewPlugin.m:1:
In file included from /Users/scit/flutter/.pub-cache/git/flutter_webview_plugin-15df49d1f0299759e6efc4790950d7a5ba101591/ios/Classes/FlutterWebviewPlugin.h:1:
In file included from /Users/scit/Sources/flutter-apfptpoly/ios/Pods/Headers/Public/Flutter/Flutter/Flutter.h:44:
In file included from /Users/scit/Sources/flutter-apfptpoly/ios/Pods/Headers/Public/Flutter/Flutter/FlutterAppDelegate.h:11:
/Users/scit/Sources/flutter-apfptpoly/ios/Pods/Headers/Public/Flutter/Flutter/FlutterPlugin.h:213:11: warning: parameter 'factoryId::' not found in the function declaration [-Wdocumentation]
* @param factoryId:: A unique identifier for the factory, the Dart code of the Flutter app can use
^~~~~~~~~~~
/Users/scit/Sources/flutter-apfptpoly/ios/Pods/Headers/Public/Flutter/Flutter/FlutterPlugin.h:213:11: note: did you mean 'factoryId'?
* @param factoryId:: A unique identifier for the factory, the Dart code of the Flutter app can use
^~~~~~~~~~~
factoryId
/Users/scit/flutter/.pub-cache/git/flutter_webview_plugin-15df49d1f0299759e6efc4790950d7a5ba101591/ios/Classes/FlutterWebviewPlugin.m:78:112: error: use of undeclared identifier 'WKWebsiteDataTypeFetchCache'
NSSet *dataTypes = [NSSet setWithArray:@[WKWebsiteDataTypeDiskCache, WKWebsiteDataTypeMemoryCache, WKWebsiteDataTypeFetchCache]];
^
3 warnings and 1 error generated.
Could not build the application for the simulator.
Error launching application on iPhone 6.
Exited (sigterm)

[YukiOya]

@scitbiz
What Xcode version do you use?
WKWebsiteDataTypeFetchCache is implemented from iOS 11.3.
If you use older, you try to update Xcode 10 or later. It maybe resolve.

[slightfoot]

Should be fixed as of v0.3.0+2. Please retest.

[hungps]

Should be fixed as of v0.3.0+2. Please retest.

Hi @slightfoot,
After update to v0.3.0+2, my webview no longer show up in the screen.

[bagintz]

For whatever it is worth, clearing cookies did not work for me either on v0.3.0+2

[colelawrence]

The PR works for me, the current version does not unfortunately.

[CaleyD]

This PR works for our application as well 👍

[edwardez]

As of 0.3.5, clearCookies is still not working for me on iOS 12.2 simulator, however the pr works like a charm!

[nnecec]

please solve this problem

[chynnasevilleno]

Any updates on this? Been having the same problem.

[charafau]

fixed in 0.3.7

[gugadev]

fixed in 0.3.7

The problem persists in 0.4.0 for me.