Unity Android Build Error WIN32 Exception ZipAlign

Question

Every time I try to build my game for android, I get this error:

Error building Player: Win32Exception: 
ApplicationName=\'.../.../.../.../adt-bundle-mac-x86_64-         


        

Answer 1

You need to copy zipalign as suggested at accepted answer; but if there are no zipalign file in related folder first you should go tools, run android and then install build-tools

Answer 2

1. Find your copy of the Android SDK in explorer
2. Go to build-tools and choose a version (e.g.build-tools\19.1.0)
3. Copy zipalign.exe
4. Come back out of build-tools
5. Go into tools
6. Paste zipalign.exe

Answer 3

In Unity go to Edit>Preferences>External Tools> in "Android SDK Location" select the folder of android-sdk (C:\Program Files (x86)\Android\android-sdk) in my case.

Answer 4

You need to copy the zipalign tool from sdk/build-tools/android-{version}/ to sdk/tools/

Answer 5

I fixed this simply by updating "Tools->Android SDK Build-tools" in the Android SDK Manager to the latest version.

Answer 6

To fix this error:

• Go to C:\Program Files (x86)\Android\android-sdk\build-tools\20.0.0 (you may have different version)
• Copy zipalign.exe to C:\Program Files (x86)\Android\android-sdk\tools\ (or in your Android SDK path)

Found here