Windows下NDK开发配合eclipse可在安装好cygwin后，添加一个NDK-Builder。
1.Project->Properites->Builder>new新建一个NDK-Builder
2.在Main下面Location栏输入C:\cygwin\bin\bash.exe, Work Directory栏输入C:\cygwin\bin, Arguments栏输入：

--login -c "cd /cygdrive/e/android/ndks/jni && /cygdrive/d/android-sdk-windows/android-ndk-r6b/ndk-build

3.在Refresh下面选上Refresh resources upon completion

4.Build Options下面设置Run the builder选项为During manual builds及Specify working set of relevant resources