Convert Uint8List to File about screenshot HOT 5 CLOSED

Try this man, it work for me:

await _screenshotController.capture(delay: const Duration(milliseconds: 10)).then((Uint8List image) async {
      if (image != null) {
        final directory = await getApplicationDocumentsDirectory();
        final imagePath = await File('${directory.path}/image.png').create();
        final Uint8List pngBytes = image.buffer.asUint8List();
        await imagePath.writeAsBytes(pngBytes);
        await Share.shareFiles([imagePath.path]);
      }
    });

from screenshot.

This should be added to the package documentation :)

from screenshot.

Watch out the dart:convert package and the DataType File

You can also try this line of code:
File.fromRawPath(Uint8List uint8List);

from screenshot.

Try this man, it work for me:
await _screenshotController.capture(delay: const Duration(milliseconds: 10)).then((Uint8List image) async {
if (image != null) {
final directory = await getApplicationDocumentsDirectory();
final imagePath = await File('${directory.path}/image.png').create();
final Uint8List pngBytes = image.buffer.asUint8List();
await imagePath.writeAsBytes(pngBytes);
await Share.shareFiles([imagePath.path]);
}
});

I recommend a non-static filename, because the static one can create issues.
Generate a filename with a function like this:
String fileName = DateTime.now().microsecondsSinceEpoch.toString();
With this you have a non-static filename.
Now assign it at the save point:
final imagePath = await File('${directory.path}/$fileName.png').create();

from screenshot.

I recommend a non-static filename, because the static one can create issues.

What types of issues happen when you use static filenames?

from screenshot.