zoomIn method
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);
}