EffectiveNavigation
...................\AndroidManifest.xml
...................\res
...................\...\drawable
...................\...\drawable-hdpi
...................\...\.............\ic_launcher.png
...................\...\drawable-ldpi
...................\...\.............\ic_launcher.png
...................\...\drawable-mdpi
...................\...\.............\ic_launcher.png
...................\...\drawable-xhdpi
...................\...\..............\ic_launcher.png
...................\...\layout
...................\...\......\activity_collection_demo.xml
...................\...\......\activity_main.xml
...................\...\......\fragment_collection_object.xml
...................\...\......\fragment_section_dummy.xml
...................\...\......\fragment_section_launchpad.xml
...................\...\values
...................\...\......\strings.xml
...................\src
...................\...\com
...................\...\...\example
...................\...\...\.......\android
...................\...\...\.......\.......\effectivenavigation
...................\...\...\.......\.......\...................\CollectionDemoActivity.java
...................\...\...\.......\.......\...................\MainActivity.java