For your information, my target SDK is API19 and I am also compiling it with API19
Use API21 (or greater) for target and compile.
API 19 does no know the material stuff that is missing.
To do this with Eclipse, set your own project to target API21 (or greater): open Project Properties and in the Android pane, specify Project Build Tagret as API21 (or greater). When Project Build Tagret of your own project is below 21, errors in the question appear. Clean and re-build your own project when modified its Project Build Tagret.
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