Android NDK Development compiled C + + file appears type ' Jint ' could not being resolved and unresolved inclusion: <jni.h> Solutions

Today, when compiling the Android NDK project, a lot of errors were reported in the CPP file under the Jni folder, such as: unresolved inclusion: <jni.h>, Type ' jint ' could not being resolved, Type ' Jintarray ' could not being resolved, according to experience, such errors are certainly not caused by the corresponding header files.

Solution:

Select the project, right-->properties, click c/C + + general expansion, click Path and Symbols, on the right includes, click Add, the Ndk folder under the JNI header file and the corresponding C + + header file to add in. Be sure to fill in the complete path, such as the two paths I added are:

E:\AndroidNDK\android-ndk-r10c\toolchains\mipsel-linux-android-4.8\prebuilt\windows-x86_64\lib\gcc\ Mipsel-linux-android\4.8\include

E:\AndroidNDK\android-ndk-r10c\platforms\android-19\arch-arm\usr\include

As shown in the following:

Everyone in their NDK file installation directory under the reference to my path to find the appropriate include folder, add the inclusion path, and then recompile, will not error.

Android NDK Development compiled C + + file appears type ' Jint ' could not being resolved and unresolved inclusion: <jni.h> Solutions