dispose method
Disposes the channel and controllers.
Officially Supported Platforms/Implementations:
- Android WebView
- iOS WKWebView
- macOS WKWebView
- Windows WebView2
- Linux WPE WebKit
Use the PlatformInAppBrowser.isMethodSupported method to check if this method is supported at runtime.
Implementation
@mustCallSuper
void dispose() => platform.dispose();