Error loading prebuilt dynamic library in Flutter plugin

[dart-lang]

Error loading prebuilt dynamic library in Flutter plugin

[tzvc]

turned out the ABI subdirectory is required for dlopen to find the lib. Modifying my CMakeLists.txt like so solved the issue

cmake_minimum_required(VERSION 3.4.1)

add_library(librPPG SHARED IMPORTED GLOBAL)
set_target_properties(librPPG PROPERTIES IMPORTED_LOCATION ${CMAKE_CURRENT_SOURCE_DIR}/src/main/jniLibs/${ANDROID_ABI}/librPPG.so)

[gfiury]

For everyone who gets here, it is important to have the specifics files for ANDROID_ABI value

I have for example src/main/jniLibs/armeabi-v7a/librPPG.so file but the project needed the others ABI values to avoid the

ArgumentError (Invalid argument(s): Failed to load dynamic library (dlopen failed: library "librPPG.so" not found))