Android Studio compiles but java source is full of errors -

I'm having some problems with Android Studio 0.1.5.

My App My

But the Java source code is full of red errors with which the symbol can not be solved

this Only happens with components that are in Libs (formerly Robogues)

This is my build.gradle (though the problem looks more on Android studio)

build .gradle

  buildscript {repositories {mavenCentral ()} dependency {classpath 'com.android.tools.build:gradlecs.4.2'}} Apply the plugin: 'Android' dependency {Compile files ('Libs / GoogleAdMobAdsSdk-6.3.1.jar ',' libs / gson -2.2.2.jar ',' Libs / Goose-3.0-no-Aop.zer ',' Libs / JavaWorks - 1.jar ',' Libs / Robogues -2.0 b 4.zer ',' Libs / Robogues-Sherlock-1.0.jar ', compilation project (': Library: Actionboreschalk ') compilation project (': Library: Android-Color PicturePremain ')} Android {compileSdkVersion 17 buildToolsVersion "17.0. 0 "Default Config {minSdkVersion 7 Target SdkVersion 16}} Do you have any hint? Thanks.   
 
 
 I asked those books Resolve selecting Kalyon and then added to the library.