导出android工程后， 编译出错，产生错误如下：
WARNING Current NDK support is deprecated. Alternative will be provided in the future.
:app:preBuild UP-TO-DATE
:app:preDebugBuild UP-TO-DATE
:app:compileDebugNdk
/Users/zhongcs/Documents/CocosProjects/CocosProjecttest/testandroid2/app/src/main/jni/hellocpp/main.cpp:1:25: fatal error: AppDelegate.h: No such file or directory
#include “AppDelegate.h”
^
compilation terminated.
make: *** Error 1
Error:Execution failed for task ‘:app:compileDebugNdk’.
com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process ‘command ‘/Users/zhongcs/Documents/android-ndk-r10c/ndk-build’’ finished with non-zero exit value 2
Information:BUILD FAILED
求助！！