android-ndk-r6编译运行NDK例子

1. 在Windows安装Cygwin
2. 设置Windows PATH: 
   <PATH>\Cygwin\bin;
   <PATH>\android-sdk-windows\platform-tools;
   <PATH>\android-sdk-windows\tools;
   <PATH>\android-ndk-r6;
   <PATH>\android-ndk-r6\toolchains\x86-4.4.3\prebuilt\windows\bin
3. 设置Windows 用户变量 NDK：<PATH>\android-ndk-r6
4. 编辑代码test-libstl.cpp

   #include <cerrno>
   #include <cstddef>
   #include "stdio.h"
   
   int main(void)
   {
       printf("hello world\n");
       return 0;
   }
   

   
   
5. 运行Cygwin

   $cd $NDK
   $cd samples/test-libstdc++
   $ndk-build

   
   
6. Create AVD: AVD2.3.3
7. Run Emulator 

   emulator -avd AVD2.3.3 -partition-size 128 -no-boot-anim

   
   
8. Push file

   $adb remount
   $adb push libs/armeabi/test-libstl /system/bin

   
   
9. Run the programe

   $adb shell
   #chmod 777 /system/bin/test-libstl
   #test-libstl