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https://github.com/lifegpc/eh_downloader_flutter.git
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29 lines
666 B
Dart
29 lines
666 B
Dart
// ignore: avoid_web_libraries_in_flutter
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import 'dart:html';
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import 'dart:typed_data';
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void saveFileWeb(
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Uint8List data, String mimeType, String filenameWithoutExtension) {
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final blob = Blob([data], mimeType);
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final url = Url.createObjectUrlFromBlob(blob);
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final a = document.createElement("a") as AnchorElement;
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a.href = url;
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var ext = "";
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switch (mimeType) {
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case "image/jpeg":
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ext = ".jpg";
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break;
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case "image/png":
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ext = ".png";
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break;
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case "image/gif":
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ext = ".gif";
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break;
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default:
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break;
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}
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a.download = "$filenameWithoutExtension$ext";
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a.click();
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Url.revokeObjectUrl(url);
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}
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