webview_bind
abstract fun webview_bind( webview: Pointer?, name: String, callback: WebviewJNA.WebviewLibrary.webview_bind_fn_callback, arg: Pointer? = Pointer.NULL)
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Binds a Kotlin or Java callback so that it will appear under the given name as a global JavaScript function.
Callback receives a request string. Request string is a JSON array of all the arguments passed to the JavaScript function. Internally it uses webview_init
.
Parameters
webview
the handle of webview, usually returned by webview_create
name
the name of the global JavaScript function
callback
the Kotlin/Java callback function wrapper in an interface, use webview_return
to response to the JS request.
arg
the context. please keep it Pointer.NULL
unless you know what you're doing.