File list (Check if you may need any files):
android-CardView-master
.......................\Application
.......................\...........\build.gradle
.......................\...........\src
.......................\...........\...\main
.......................\...........\...\....\AndroidManifest.xml
.......................\...........\...\....\java
.......................\...........\...\....\....\com
.......................\...........\...\....\....\...\example
.......................\...........\...\....\....\...\.......\android
.......................\...........\...\....\....\...\.......\.......\cardview
.......................\...........\...\....\....\...\.......\.......\........\CardViewActivity.java
.......................\...........\...\....\....\...\.......\.......\........\CardViewFragment.java
.......................\...........\...\....\res
.......................\...........\...\....\...\drawable-hdpi
.......................\...........\...\....\...\.............\ic_launcher.png
.......................\...........\...\....\...\.............\tile.9.png
.......................\...........\...\....\...\drawable-mdpi
.......................\...........\...\....\...\.............\ic_launcher.png
.......................\...........\...\....\...\drawable-xhdpi
.......................\...........\...\....\...\..............\ic_launcher.png
.......................\...........\...\....\...\drawable-xxhdpi
.......................\...........\...\....\...\...............\ic_launcher.png
.......................\...........\...\....\...\layout
.......................\...........\...\....\...\......\activity_card_view.xml
.......................\...........\...\....\...\......\activity_main.xml
.......................\...........\...\....\...\......\fragment_card_view.xml
.......................\...........\...\....\...\values-sw600dp
.......................\...........\...\....\...\..............\template-dimens.xml
.......................\...........\...\....\...\..............\template-styles.xml
.......................\...........\...\....\...\values-v11
.......................\...........\...\....\...\..........\template-styles.xml
.......................\...........\...\....\...\values-v21
.......................\...........\...\....\...\..........\template-styles.xml
.......................\...........\...\....\...\values
.......................\...........\...\....\...\......\base-strings.xml
.......................\...........\...\....\...\......\colors.xml
.......................\...........\...\....\...\......\dimens.xml
.......................\...........\...\....\...\......\strings.xml
.......................\...........\...\....\...\......\template-dimens.xml
.......................\...........\...\....\...\......\template-styles.xml
.......................\...........\tests
.......................\...........\.....\AndroidManifest.xml
.......................\...........\.....\src
.......................\...........\.....\...\com
.......................\...........\.....\...\...\example
.......................\...........\.....\...\...\.......\android
.......................\...........\.....\...\...\.......\.......\cardview
.......................\...........\.....\...\...\.......\.......\........\SampleTests.java
.......................\CONTRIB.md
.......................\LICENSE
.......................\README.md
.......................\README.txt
.......................\build.gradle
.......................\build
.......................\.....\intermediates
.......................\.....\.............\dex-cache
.......................\.....\.............\.........\cache.xml
.......................\gradle
.......................\......\wrapper
.......................\......\.......\gradle-wrapper.jar
.......................\......\.......\gradle-wrapper.properties
.......................\gradlew
.......................\gradlew.bat
.......................\packaging.yaml
.......................\settings.gradle