hasMenuItem method
Returns true if the menuItem has been already added, otherwise false.
Officially Supported Platforms/Implementations:
- Android WebView
- iOS WKWebView 14.0+
- macOS WKWebView 10.15+
Parameters - Officially Supported Platforms/Implementations:
menuItem: all platforms
Use the PlatformInAppBrowser.isMethodSupported method to check if this method is supported at runtime.
Implementation
bool hasMenuItem(InAppBrowserMenuItem menuItem) =>
platform.hasMenuItem(menuItem);