unable to load .dylib in flutter app on ios platform

[santoshyadav140293]

Hi,

I am working on a flutter application using an android emulator.

I have used the following dart code to load the ".dylib" file.

var libraryPath = path.join(
Directory.current.path, 'primitives_library', 'TestLibrary.dylib');

final dylib = DynamicLibrary.open(libraryPath);

but when I build the project it gives the following error.
DynamicLibrary.open error: Invalid argument(s): Failed to load dynamic library (126)

Please suggest any solution to load the ".dylib" library using an ios emulator.

Please suggest how to create a dylib library to use in the flutter app on the ios platform.

[dcharkes]

The dylibs need to be compiled to different target architectures and OSes.
And they need to be bundled the right way in Flutter.

If you have C/C++ source code, then please take a look at flutter create --template=plugin_ffi --platform=android,ios <name>.
If you have precompiled libraries, then you need to modify the Gradle/CocoaPods/CMake files generated in the plugin_ffi template.

Currently packages cannot be Dart standalone and work for Flutter. dart-lang/sdk#50565 tracks our effort to solve this.