Assets

Stringcare can obfuscate your assets files. Include any asset file you need:

Project Configuration

root
  |
  |_ assets
  |    |_ # obfuscated assets files
  |    
  |_ assets_base
  |    |_ voyager.jpeg
  |
  |_ assets_test
       |_ # test revealed assets files

stringcare:
  assets_path: "assets"                    # obfuscated langs path
  assets_base_path: "assets_base"          # original langs path
  assets_reveal_test_path: "assets_test"   # test reveal langs path (only needed for testing)

flutter:
  assets:
    - assets/voyager.jpeg

Run this command to generate the obfuscated assets files:

flutter pub run stringcare:obfuscate 

Once the obfuscated assets files are generated, you can test the reveal:

flutter pub run stringcare:reveal

Code Configuration

Sample revealing image assets:

Uint8List image;

@override
void initState() {
  super.initState();
  initImageState();
}

Future<void> initImageState() async {
  rootBundle.load('assets/voyager.jpeg').then((value) {
    var list = value.buffer.asUint8List();
    var revealed = Stringcare.revealData(list);

    if (!mounted) return;

    setState(() {
      image = revealed;
    });
  });
}

Load the image when Uint8List is ready:

@override
Widget build(BuildContext context) {
  return Scaffold(
    body: Container(
      padding: EdgeInsets.all(15),
      child: Column(
        children: [
          if (image != null)
            Image(
                width: 400,
                height: 400,
                image: MemoryImage(image),
                fit: BoxFit.fitHeight),
        ],
      ),
    ),
  );
}