pageDown method
Scrolls the contents of this WebView down by half the page size.
Returns true if the page was scrolled.
bottom true to jump to bottom of page.
Official Android API: https://developer.android.com/reference/android/webkit/WebView#pageDown(boolean)
Implementation
Future<bool> pageDown({required bool bottom}) async {
Map<String, dynamic> args = <String, dynamic>{};
args.putIfAbsent("bottom", () => bottom);
return await _channel.invokeMethod('pageDown', args);
}