zoomIn method Null safety

Future<bool> zoomIn()

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

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

Implementation

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