<Ul> <Li> Offline music playback </Li> <Li> GPS support </Li> </Ul> <Li> Offline music playback </Li> <Table> <Tr> <Th_colspan="4"> hide <H3> Android 5.0 Lollipop (API 21) </H3> Android 5.0 Lollipop (API 21) </Th> </Tr> <Tr> <Th_colspan="4"> Android 5.0 "Lollipop" was unveiled under the codename "Android L" on June 25, 2014, during Google I / O. It became available as official over-the - air (OTA) updates on November 12, 2014, for select devices that run distributions of Android serviced by Google, including Nexus and Google Play edition devices . Its source code was made available on November 3, 2014 . <P> Lollipop features a redesigned user interface built around a responsive design language referred to as "material design". Other changes include improvements to the notifications, which can be accessed from the lockscreen and displayed within applications as top - of - the - screen banners . Furthermore, Google made internal changes to the platform, with the Android Runtime (ART) officially replacing Dalvik for improved application performance, and with changes intended to improve and optimize battery usage, known internally as Project Volta . </P> </Th> </Tr> <Tr> <Th> Version </Th> <Th> Release date </Th> <Th> Features </Th> <Th> Image (s) </Th> </Tr> <Tr> <Td> 5.0 </Td> <Td> November 12, 2014 </Td> <Td> <Ul> <Li> Android Runtime (ART) with ahead - of - time (AOT) compilation and improved garbage collection (GC), replacing Dalvik that combines bytecode interpretation with trace - based just - in - time (JIT) compilation </Li> <Li> Support for 64 - bit CPUs </Li> <Li> OpenGL ES 3.1 and Android Extension Pack (AEP) on supported GPU configurations </Li> <Li> Recent activities screen with tasks instead of applications, up to a configured maximum of tasks per application </Li> <Li> Vector drawables, which scale without losing definition </Li> <Li> Support for print previews </Li> <Li> Material design, bringing a restyled user interface </Li> <Li> Refreshed lock screen, no longer supporting widgets </Li> <Li> Refreshed notification tray and quick settings pull - down </Li> <Li> Project Volta, for battery life improvements </Li> <Li> Searches can be performed within the system settings for quicker access to particular settings </Li> <Li> Lock screen provides shortcuts to application and notification settings </Li> <Li> Guest logins and multiple user accounts are available on more devices, such as phones . </Li> <Li> Audio input and output through USB devices </Li> <Li> Third - party applications regain the ability to read and modify data located anywhere on external storage, such as on SD cards . </Li> <Li> Pinning of an application's screen for restricted user activity . </Li> <Li> Recently used applications are remembered even after restarting the device . </Li> <Li> WebViews receive updates independently through Google Play for security reasons, instead of relying on system - wide vendor updates </Li> <Li> Addition of 15 new languages: Basque, Bengali, Burmese, Chinese (Hong Kong), Galician, Icelandic, Kannada, Kyrgyz, Macedonian, Malayalam, Marathi, Nepali, Sinhala, Tamil and Telugu </Li> <Li> Tap and Go allows users to quickly migrate to a new Android device, using NFC and Bluetooth to transfer Google Account details, configuration settings, user data and installed applications </Li> <Li> A flashlight - style application is included, working on supported devices with a camera flash . </Li> <Li> User - customizable priorities for application notifications . </Li> <Li> Smart lock feature </Li> <Li> SELinux in enforcing mode for all domains </Li> <Li> Updated emoji </Li> <Li> Improved accessibility support (e.g. switch access support) </Li> <Li> Block - based over-the - air (OTA) updates for new devices </Li> </Ul> </Td> <Td> Android 5.0 home screen </Td> </Tr> <Tr> <Td> 5.0. 1 </Td> <Td> December 2, 2014 </Td> <Td> <Ul> <Li> A few bugfixes, including resolving issues with video playback and password failures handling </Li> </Ul> <P> </P> </Td> </Tr> <Tr> <Td> 5.0. 2 </Td> <Td> December 19, 2014 </Td> <Td> <Ul> <Li> Fixes a bug with TRIM support (introduced in Version 4.3), which prevented devices from running on - charger cleanups of file system allocations if the device was turned off at midnight, or if it was charged only when in use . </Li> <Li> Changes how alarms wake the CPU, and how alarms compete for system resources . </Li> </Ul> </Td> </Tr> </Table> <Tr> <Th_colspan="4"> hide <H3> Android 5.0 Lollipop (API 21) </H3> Android 5.0 Lollipop (API 21) </Th> </Tr>

What is the first 64-bit compatible version of android