zoomOut method Null safety

Future<bool> zoomOut()

Performs zoom out in this WebView. Returns true if zoom out succeeds, false if no zoom changes.

Official Android API: https://developer.android.com/reference/android/webkit/WebView#zoomOut()

Implementation

Future<bool> zoomOut() async {
  Map<String, dynamic> args = <String, dynamic>{};
  return await _channel.invokeMethod('zoomOut', args);
}