Demo of Rust interface for Oboe High-Performance Audio library for Android. Also it provides interface for some platform APIs significant to Audio IO.

Oboe is a C++ library which makes it easy to build high-performance audio apps on Android. It was created primarily to allow developers to target a simplified API that works across multiple API levels back to API level 16 (Jelly Bean).

First install cargo-mobile2 tool:

$ cargo install cargo-mobile2

Next generate project data:

$ cargo mobile init

Connect to your Android device using adb:

adb connect <ip-addr>

Build and run demo on connected device:

$ cargo mobile android run

Alternatively build apk binaries to install it manually:

$ cargo mobile android apk build --release --split-per-abi

To skip build for all supported targets specify needed only as following:

$ cargo mobile android apk build --release aarch64