This widget has ported and improved from the Android Open Source Project.
SlidingDrawer hides content out of the screen and allows the user to drag a handle to bring the content on screen, SlidingDrawer can be used vertically or horizontally.
Photon is an image loading library for Android. Photon is easy, fast and light library.
The utilities provided here allow for automatic unsubscription from sequences based on Activity or Fragment lifecycle events. This capability is useful in Android, where incomplete subscriptions can cause memory leaks.