Snappy-Android

snappy-android is a android port of the snappy http://code.google.com/p/snappy/, a fast C++ compresser/decompresser developed by Google.

Installation

Using JCenter:

repositories {
    jcenter()
}

dependencies {
    compile 'cn.xiaoman.android.library:snappy-android:1.1.7'
}

Usage

First, import cn.xiaoman.library.android.snappy.Snappy in your Java code:

import cn.xiaoman.library.android.snappy.Snappy;

Then use Snappy.compress(byte[]) and Snappy.uncompress(byte[]):

String input = "Hello snappy-java! Snappy-java is a JNI-based wrapper of "
     + "Snappy, a fast compresser/decompresser.";
byte[] compressed = Snappy.compress(input.getBytes("UTF-8"));
byte[] uncompressed = Snappy.uncompress(compressed);

String result = new String(uncompressed, "UTF-8");
System.out.println(result);

In addition, high-level methods (Snappy.compress(String), Snappy.compress(float[] ..) etc. ) and low-level ones (e.g. Snappy.rawCompress(.. ), Snappy.rawUncompress(..), etc.), which minimize memory copies, can be used.

Platform

contain "armeabi-v7a"，"arm64-v8a"，"x86"，"x86_64" lib so

don't support "armeabi","mips","mips64" platform because it is not supported in newest NDK

Snappy-Android is developed by Jiechic. Twitter @jiechic

Thanks

https://github.com/google/snappy

https://github.com/xerial/snappy-java