4. Android 1.6 Donut (API Level 4)Released: 15/09/2009Donut called cake-was released, based on the Linux kernel 2.6.29. in the update has added a lot of new features.The search function supports text and voice, Android Market becomes where to search and view the app, the camera and the camera more complete integration, access the camera faster.Updated support for CDMA/EVDO, VPN, and 802.1 x, a text-to-speech, support for WVGA screen resolution.5. Android 2.0 Eclair (API Level 5)Released: November 26/10/2009Eclair (flash) is regarded as the leap of the Android operating system.Improved a lot from the interface to the function, supports Bluetooth 2.1, the ability to search your contacts, sms.Many computer and n new for camera, flash support, digital zoom, white balance, improved virtual keyboard typing speed, refresh the browser to support HTML5, which allows image.Android Eclair 2.0.1.6 (API Level 6) and Android Eclair 2.1 (API Level 7)Released: October 03/12/2009The API changes, patches of previous versionsAndroid 2.2 Froyo-2.2.3 (API level 8)Released: 20/05/2010Froyo, short for frozen yogurt.2.2 speed, memory and performance optimization, improving application speed, done through the JIT compiler, support for the Android cloud services unified messaging devices (C2DM), which allows push notifications, improves launch application with shortcuts to the phone and browser applications , USB tethering and Wi-Fi capability. The application automatically update series, voice dialing, support for password numbers and letters. Support for the installation of the application on the extended memory, Adobe Flash support, support for large screen-PPI (up to 320 ppi), such as 4 "720 p screen.2.2.1 bug fixes, security updates and performance improvements.2.2.2 minor fixes, including SMS routing problems have affected the Nexus One.2.2.3 Two security patches.8. Gingerbread Android 2.3-2.3.2 (API level 9.10)Released: October 06/12/2010Gingerbread: gingerbreadBy the end of 2012, the Gingerbread was still "coverage" on plenty of Android devices, accounting for more than half (54%). Google partner Samsung unveiled the first smartphone using the Gingerbread bears the name Nexus S, support the NFC short-range communication technology. Gingerbread into a system file management tool, which allows to track and retrieve the downloaded files to your computer. This system supports multiple cameras for a device with a camera on the back and front, to manage battery power more efficiently, saving battery. This version fixes several bugs from Froyo, with some adjustments in the user interface (UI).
đang được dịch, vui lòng đợi..