takeScreenshot method

  1. @override
Future<Uint8List?> takeScreenshot({
  1. ScreenshotConfiguration? screenshotConfiguration,
})

Takes a screenshot of the WebView's visible viewport and returns a Uint8List. Returns null if it wasn't be able to take it.

screenshotConfiguration represents the configuration data to use when generating an image from a web view’s contents.

NOTE for iOS: available on iOS 11.0+.

NOTE for MacOS: available on MacOS 10.13+.

Officially Supported Platforms/Implementations:

Implementation

@override
Future<Uint8List?> takeScreenshot(
    {ScreenshotConfiguration? screenshotConfiguration}) async {
  Map<String, dynamic> args = <String, dynamic>{};
  args.putIfAbsent(
      'screenshotConfiguration', () => screenshotConfiguration?.toMap());
  return await channel?.invokeMethod<Uint8List?>('takeScreenshot', args);
}