getPNGScreenShot method

Future<String?> getPNGScreenShot({
  1. GlobalKey<State<StatefulWidget>>? customKey,
})

Capturar screenshot del widget actual (método legacy, mantener compatibilidad)

Implementation

Future<String?> getPNGScreenShot({GlobalKey? customKey}) async {
  final result = await getPNGScreenShotWithMetadata(customKey: customKey);
  return result?['image'] as String?;
}