generatePng function

void generatePng({
  1. required BuildContext context,
  2. required String refCode,
  3. required Widget widget,
  4. Size? customSize,
})

Implementation

void generatePng(
    {required BuildContext context, required String refCode, required Widget widget, Size? customSize}) {
  screenshotController
      .captureFromWidget(
    widget,
    targetSize: customSize,
    pixelRatio: 2,
  )
      .then((val) {
    _downloadFile(val, 'Invitation_Card_$refCode.png', 'image/png');
  });
}