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_64-20140624/sdk/tools/zipalign',
CommandLine='4"/.../.../.../.../Asteroid2(2)/Temp/StagingArea/Package.apk'". 
CurrentDirectory='Temp/StagingArea'

Any ideas? I'm stumped. I've redownloaded the SDK and that didn't help.

Answer 1

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 2

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

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 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