Error - failed to re-package resources (Android)

[xAIMx]

Hello all,

I’ve been creating a Android app / game, and it’s been working great, but last night I got this error, when I tried to “Build & Run” so that I could test it on my phone
It said “failed to re-package resources”

This is my console, and I’ve tried to look at it to locate the error, but with no luck, hopefully someone else have had the same problem and know a fix.

CONSOLE :

Error building Player: CommandInvokationFailure: Failed to re-package resources. See the Console for details.
C:\Users\xAIMx\AppData\Local\Android\android-sdk\build-tools\20.0.0\aapt.exe package --auto-add-overlay -v -f -m -J gen -M AndroidManifest.xml -S "res" -I "C:/Users/xAIMx/AppData/Local/Android/android-sdk/platforms/android-20\android.jar" -F bin/resources.ap_

stderr[
AndroidManifest.xml:9: error: Error: No resource found that matches the given name (at 'value' with value '@integer/google_play_services_version').
]
stdout[
Configurations:
 (default)

Files:
  drawable\app_icon.png
    Src: () res\drawable\app_icon.png
  values\strings.xml
    Src: () res\values\strings.xml
  AndroidManifest.xml
    Src: () AndroidManifest.xml

Resource Dirs:
  Type drawable
    drawable\app_icon.png
      Src: () res\drawable\app_icon.png
  Type values
    values\strings.xml
      Src: () res\values\strings.xml
Including resources from package: C:\Users\xAIMx\AppData\Local\Android\android-sdk\platforms\android-20\android.jar
applyFileOverlay for drawable
applyFileOverlay for layout
applyFileOverlay for anim
applyFileOverlay for animator
applyFileOverlay for interpolator
applyFileOverlay for transition
applyFileOverlay for xml
applyFileOverlay for raw
applyFileOverlay for color
applyFileOverlay for menu
applyFileOverlay for mipmap
Processing image: res\drawable\app_icon.png
    (processed image res\drawable\app_icon.png: 94% size of source)
    (new resource id app_icon from drawable\app_icon.png #generated)
]

[SaraCecilia]

Hey guys, please do a Google search: Failed to re-package resources. - Unity Answers