bither-Android NDK 图片压缩算法

Buid libjpeg-turbo-android-lib ================== 1.To get started, ensure you have the latest NDK You must configure the path of JDK and Android SDK. echo "export ANDROID_HOME='Your android ndk path'" >> ~/.bash_profile source ~/.bash_profile 2.Build libjpeg-turbo.so cd ../libjpeg-turbo-android/libjpeg-turbo/jni ndk-buld 3.You can get libjpegpi.so in ../libjpeg-turbo-android/libjpeg-turbo/libs/armeabi 4.Copy libjpegpi.so to ../bither-android-lib/libjpeg-turbo-android/use-libjpeg-trubo-adnroid/jni cd ../bither-android-lib/libjpeg-turbo-android/use-libjpeg-trubo-adnroid/jni ndk-build 5.You can get libjpegpi.so and libpijni.so 6.Use libjpeg-turbo in java static { System.loadLibrary("jpegpi"); System.loadLibrary("pijni"); } and you must use class of "com.pi.common.util.NativeUtil"