title: Error: "resource style/Base.Theme not found" in Android Studio
body: <p>I keep receiving this error <code>resource style/Base.Theme not found</code> while compiling and I do not understand what's wrong.</p>
  
  <p>I also receive </p>
  
  <blockquote>
    <p>missing resource errors: "Base.ThemeOverlay", "Base.V11.Theme"</p>
  </blockquote>
  
  <p>Should I define such a <code>Base.Theme</code> resource? Should I include some libraries?</p>
  
  <p>I made a lot of research and read the documentation, but it looks like that things get very different from version to version (I'm using targetSdk=21).</p>
  
  <p>I looked here: <a href="https://stackoverflow.com/questions/21900853/no-resource-found-theme-appcompat-light-darkactionbar">No resource found - Theme.AppCompat.Light.DarkActionBar</a></p>
  
  <p>And here: <a href="https://developer.android.com/guide/topics/ui/look-and-feel/themes.html" rel="nofollow noreferrer">https://developer.android.com/guide/topics/ui/look-and-feel/themes.html</a></p>
  
  <p>and here: <a href="https://developer.android.com/topic/libraries/support-library/setup.html#using-apis" rel="nofollow noreferrer">https://developer.android.com/topic/libraries/support-library/setup.html#using-apis</a></p>
  
  <p>and here: <a href="https://chromium.googlesource.com/android_tools/+/49aa2c906743522399645cb394dadec91f9ad99c/sdk/extras/android/support/v7/appcompat/res/values/styles_base.xml" rel="nofollow noreferrer">https://chromium.googlesource.com/android_tools/+/49aa2c906743522399645cb394dadec91f9ad99c/sdk/extras/android/support/v7/appcompat/res/values/styles_base.xml</a></p>