onLoadError method

@override void onLoadError(Uri? url, int code, String message)

Event fired when the InAppBrowser encounters an error loading an url.

Official Android API: https://developer.android.com/reference/android/webkit/WebViewClient#onReceivedError(android.webkit.WebView,%20int,%20java.lang.String,%20java.lang.String)

Official iOS API: https://developer.apple.com/documentation/webkit/wknavigationdelegate/1455623-webview

Implementation

@override
void onLoadError(url, code, message) {
  callBack.onTransactionError();
}