ant jar error: Execute failed: java.io.IOException: Cannot run program…${aapt}": error=2, No such file or directory

Question

I\'m trying to compile a simple Java library for Unity, and after running ant jar, I get the following message:

/Applications/adt-bundle-mac-x86_64-20140702/sdk/         


        

Answer 1

Have you updated the Android SDK tools to 24.3.2? This seems to have caused the issue. Add following 4 lines to android-sdk-path/tools/ant/build.xml starting line 484 and hopefully it should solve.

<property name="aidl" location="${android.build.tools.dir}/aidl${exe}" />
<property name="aapt" location="${android.build.tools.dir}/aapt${exe}" />
<property name="dx" location="${android.build.tools.dir}/dx${bat}" />
<property name="zipalign" location="${android.build.tools.dir}/zipalign${exe}" />

Answer 2

This is fixed in the latest tools update ( https://code.google.com/p/android/issues/detail?id=176488 )