See Android SDK Doc for detail. 安卓
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make sure NDK version 21.3.6528147 is installed, and JNA jna.jar in $CLASSPATH
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install uniffi codegen tool
cargo install --version 0.21 uniffi_bindgen
- install rust android target
rustup target add armv7-linux-androideabi # for arm
rustup target add aarch64-apple-darwin # for darwin arm64 (if you have a M1 MacOS)
rustup target add i686-linux-android # for x86
rustup target add x86_64-linux-android
rustup target add aarch64-linux-android- build android lib
./gradlew build