android sdk 2.3 emulator swipe to unlock

Supports single direction and bi-directional text. Widgets are resizable, so users can expand them to show more content or shrink them to save space. User can jump from one task to another and same time various application can run simultaneously. H.263, H.264, MPEG-4 SP, AMR, AMR-WB, AAC, HE-AAC, AAC 5.1, MP3, MIDI, Ogg Vorbis, WAV, JPEG, PNG, GIF, and BMP.īased on the open-source WebKit layout engine, coupled with Chrome's V8 JavaScript engine supporting HTML5 and CSS3.Īndroid has native support for multi-touch which was initially made available in handsets such as the HTC Hero. SQLite, a lightweight relational database, is used for data storage purposes. GSM/EDGE, IDEN, CDMA, EV-DO, UMTS, Bluetooth, Wi-Fi, LTE, NFC and WiMAX. Few of them are listed below − Sr.No.Īndroid OS basic screen provides a beautiful and intuitive user interface. Why Android ? Features of AndroidĪndroid is a powerful operating system competing with Apple 4GS and supports great features. Google publishes most of the code under the Apache License version 2.0 and the rest, Linux kernel changes, under the GNU General Public License version 2. The source code for Android is available under free and open source software licenses. Jelly Bean is an incremental update, with the primary aim of improving the user interface, both in terms of functionality and performance. On June 27, 2012, at the Google I/O conference, Google announced the next Android version, 4.1 Jelly Bean. The first beta version of the Android Software Development Kit (SDK) was released by Google in 2007 where as the first commercial version, Android 1.0, was released in September 2008.

Android was developed by the Open Handset Alliance, led by Google, and other companies.Īndroid offers a unified approach to application development for mobile devices which means developers need only develop for Android, and their applications should be able to run on different devices powered by Android. Android is an open source and Linux-based Operating System for mobile devices such as smartphones and tablet computers.

Android sdk 2.3 emulator swipe to unlock