Google Android

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Google Android

  1. 1. By Mohamed Loey
  2. 2. <ul><li>Android is a software platform and operating system for mobile devices </li></ul><ul><li>Android OS based on the Linux kernel </li></ul><ul><li>Android developed by Google </li></ul>
  3. 3. <ul><li>Android mean automaton in human form. </li></ul><ul><li>In July 2005, Google acquired Android, Inc., a small startup company based in Palo Alto </li></ul>
  4. 4. <ul><li>Open Handset Alliance </li></ul><ul><li>Open source </li></ul><ul><li>Linux platform </li></ul><ul><li>Applications are written using the Java programming language </li></ul>
  5. 5. <ul><li>Handset layouts: </li></ul><ul><ul><li>The platform is adaptable to larger, VGA, 2D graphics library, 3D graphics library based on OpenGL ES 1.0 specifications, and traditional Smartphone layouts. </li></ul></ul>
  6. 6. <ul><li>Storage </li></ul><ul><ul><li>The Database Software SQLite is used for data storage purposes </li></ul></ul><ul><li>Connectivity </li></ul><ul><ul><li>Android supports connectivity technologies including GSM/EDGE, CDMA, EV-DO, UMTS, Bluetooth, and Wi-Fi. </li></ul></ul>
  7. 7. <ul><li>Messaging </li></ul><ul><ul><li>SMS and MMS are available forms of messaging including threaded text messaging </li></ul></ul><ul><li>Web browser </li></ul><ul><ul><li>The web browser available in Android is based on the open-source WebKit application framework </li></ul></ul>
  8. 8. <ul><li>Dalvik virtual machine </li></ul><ul><ul><li>Software written in Java can be compiled into Dalvik byte codes and executed in the Dalvik virtual machine, which is a specialized VM implementation designed for mobile device use, although not technically a standard Java Virtual Machine. </li></ul></ul>
  9. 9. <ul><li>Media support </li></ul><ul><ul><li>Android will support audio/video/still media formats such as MPEG-4, H.264, MP3, AAC, OGG, AMR, JPEG, PNG, GIF. </li></ul></ul><ul><li>Additional hardware support </li></ul><ul><ul><li>Android can utilize video/still cameras, touch screens, GPS, accelerometers, and accelerated 3D graphics. </li></ul></ul>
  10. 10. <ul><li>Development environment </li></ul><ul><ul><li>Includes a device emulator, tools for debugging, memory and performance profiling, a plugin for the Eclipse IDE </li></ul></ul><ul><li>Market </li></ul>
  11. 11. Process management Memory management File management
  12. 12. <ul><li>HTC Dream </li></ul>
  13. 13. <ul><li>www.android.com </li></ul>

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