..., the CPUs of mainstream models on the market all adopt the armv7 architecture. You can copy the dynamic library in the release directory to the corresponding directory of your project according to the needs of compatibility. For example, copy the so in the armeabi-v7a directory to the jniLibs/armeabi-v7a directory of the project. The SDK mainly includes demo code, PLDroidPlayer jar package, and dynamic library files that the SDK depends on.