Result file contains the
Data file hidden in it. And as you can see it is fully transparent.
This plugin uses go-mobile for generating platform native bindings
Dart functions which can be used directly in your flutter mobile application!
void encode(String carrierFileName, String dataFileName, String resultFileName) async void decode(String carrierFileName, String resultFileName) async
encode performs steganography encoding of data file in carrier file and saves the steganography encoded product in new file.
decode performs steganography decoding of data previously encoded by the Encode function.
The data is decoded from file carrier and it is saved in separate new file
NOTE: The result file won't have any file extension and therefore it should be specified explicitly in the
If carrier file is in jpeg or jpg format, after encoding the result file image will be png encoded (therefore it may be bigger in size) despite of file extension inherited from the original carrier file (which is .jpeg or .jpg).
- Foreign Function Interface for interoperability with the C programming language. [...]
- HTML elements and other resources for web-based applications that need to interact with the browser and the DOM (Document Object Model). [...]
- Utility methods to efficiently manipulate typed JSInterop objects in cases where the name to call is not known at runtime. You should only use these methods when the same effect cannot be achieved with @JS annotations. These methods would be extension methods on JSObject if Dart supported extension methods.