Content Comparison

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1. Java: Create a nativ method

2. C++: Create a matching implementation

3. Store the C++ implementation inside a shared library

4. Compile the shared library with CMake

5. Load the shared library with System.LoadLibrary()

6. Call the JNI method

Note: When a Java native method is called before the implementation is loaded it leads to a crash!

More details about more complex data transfer can be found in the following topics:

Low level: C++ and JNI data transfer
High level: C++ and JNI data transfer

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