video-player
You can easily create video player in android and easily show all video in ListView and easily play video.
Best practices in Android development - lessons learned from Android developers in Futurice. Avoid reinventing the wheel by following these guidelines.
L Camera is an open-source experimental camera app for Android L devices using the new android.hardware.camera2 API.
Please note that this app is intended to test and study new features of the camera API, it is not for general uses as it lacks many basic camera features (location tagging, white balance, photo review, flash control, etc).
VTD-XML is the next generation XML parser / indexer/ editor / slicer / assembler / xpath-engine that goes beyond DOM, SAX and PULL in performance, memory usage, and ease of use.
android-parallax-recyclerview is an adapter which could be used to achive a parallax effect on RecyclerView.
android-material-drawer-template is an Android template with navigation drawer for material design.
AndroidLifecyle is a 'compatibility' version of the ActivityLifecycleCallbacks APIs that were introduced in Android 4 (API Level 14) and adding similar mechanism for Fragment.