to be a gostcoind jni wrapper for android

to be used in flutter gostcoin wallet with android target

older i2pd info below, to be edited.

Install OpenJDK, gradle 5.1+ (6.8.3 has been tested and is working ok), download Android SDK and NDK r21e

https://gradle.org/install/

https://developer.android.com/studio#downloads

https://developer.android.com/ndk/

Clone repository with submodules

git clone --recurse-submodules https://github.com/PurpleI2P/i2pd-android.git

Compile application

export ANDROID_SDK_ROOT=/opt/android-sdk
export ANDROID_NDK_HOME=/opt/android-ndk-r21e

gradle clean assembleDebug

You will find APKs in app/build/outputs/apk