I'm actually on Android Studio 1.0.2. I'm trying implement Material design on tablets with 4.1.2 Android version
I want do that:

okay, I'm reading the nexts blogs:
- http://android-developers.blogspot.com.es/2014/10/appcompat-v21-material-design-for-pre.html
- https://chris.banes.me/2014/10/17/appcompat-v21/
Problems:
I have on values/themes.xml the next code:
<style name="Theme.MyTheme" parent="Theme.AppCompat.Light">
<!-- Here we setting appcompat’s actionBarStyle -->
<item name="actionBarStyle">@style/MyActionBarStyle</item>
<!-- ...and here we setting appcompat’s color theming attrs -->
<item name="colorPrimary">@color/my_awesome_red</item>
<item name="colorPrimaryDark">@color/my_awesome_darker_red</item>
<!-- The rest of your attributes -->
</style>
It report an error like that:

(first problem) What is the problem?
(Second problem) How can implement Material design on pre-lollipop tablets? How can I do a similar design? (First blue toolbar and inside content with another toolbar)
Really, I've tried before asking...
Thanks