title: Update Android Studio Gradle plugin to last version
body: <p>I'm new to Android developpement and I tried to install the Facebook SDK in my Android Studio project.</p>
  
  <p>Then, I have a bug in build.gradle :</p>
  
  <pre><code>Error:(111, 0) Cannot call getBootClasspath() before setTargetInfo() is called.
  </code></pre>
  
  <p>So I searched for a solution and I found this on the stack: </p>
  
  <blockquote>
    <p>This is a known issue , which is fixed by updating gradle to :</p>
  </blockquote>
  
  <pre><code>dependencies {
  classpath 'com.android.tools.build:gradle:1.1.2'
  }
  </code></pre>
  
  <p>So I tried this but then I got the error: </p>
  
  <pre><code>Error:Could not find com.android.tools.build:gradle:1.1.2.
  Searched in the following locations:
  file:/home/roman/Documents/softs/android-studio/gradle/m2repository/com/android/tools/build/gradle/1.1.2/gradle-1.1.2.pom
  file:/home/roman/Documents/softs/android-studio/gradle/m2repository/com/android/tools/build/gradle/1.1.2/gradle-1.1.2.jar
  Required by:
  Yoki:facebook:unspecified
  </code></pre>
  
  <p>So I moved into the specified directory and then there is only this:</p>
  
  <pre><code>$&gt;  ls  
  1.0.0  1.1.0
  $&gt;  pwd
  /home/roman/Documents/softs/android-studio/gradle/m2repository/com/android/tools/build/gradle
  </code></pre>
  
  <p>How can I update the gradle plugin?</p>