Android L Developer Preview
Get an early look at the next release and get your apps ready when the platform officially launches.
Android L Developer SDK : Click Here
A New UI Design
Create a consistent experience across mobile and the web with material design, the new Google-wide standard.
A New Runtime
Test your apps and get them ready for ART (Android Runtime), the default runtime in the next release.
Get control over where notifications appear, how they look, and how they sync to non-handheld devices.
Conclusion: What do u think of Android 5.0?
Comment your opinion below!