Yesterday I was updating Google Play Service on ADT and this morning I have an exclamation icon on my project and this errors: Can anyone help me please?
[2014-06-16 10:31:53 - google-play-services_lib] WARNING: unable to write jarlist cache file C:\Android\sdk\extras\google\google_play_services\libproject\google-play-services_lib\bin\jarlist.cache
[2014-06-16 10:35:48 - google-play-services_lib] Using 1.7 requires using Android Build Tools version 19 or later; currently using 18.0.1