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Android PlatformOverview
Ramin Orujov20.08.2011
Agenda
• What is Android?• Android architecture• Android development• Application stores• Android applications• Android security• Android in Azerbaijan• •
What is Android?
Android platform
• Mobile operating system• Devices• Development tools • Community• Big Money
Android History
Open Handset Alliance
Open Handset Alliance, a group of 84 technology and mobile companies who have come together to accelerate innovation in mobile and offer consumers a richer, less expensive, and better mobile experience. Members:• 13 Mobile Operators • 22 Handset Manufacturers • 20 Semiconductor Companies • 17 Software Companies • 12 Commercialization Companies
Open Handset Alliance
Android Architecture
• Linux kernel• Android runtime (Dalvik virtual machine)• Libraries• Application Framework
Android Architecture
Linux Kernel
• Device drivers• Memory management• Process management• Networking
Libraries
• C/C++ libraries• Interface through Java• Surface manager – Handling UI Windows• 2D and 3D graphics• Media codecs, SQLite, Browser engine
Android Runtime
• Dalvik VM– Dex files– Compact and efficient than Java class files– Limited memory and battery power
• Core Libraries– Java 5– Collections, I/O etc…
Application Framework
• API interface• Activity manager – manages application life
cycle.
Features• Application framework enabling reuse and replacement of
components• Dalvik virtual machine optimized for mobile devices• Integrated browser based on the open source WebKit
engine • Optimized graphics powered by a custom 2D graphics
library; 3D graphics based on the OpenGL ES 1.0 specification (hardware acceleration optional)
• SQLite for structured data storage• Media support for common audio, video, and still image
formats (MPEG4, H.264, MP3, AAC, AMR, JPG, PNG, GIF)
Features
• GSM Telephony (hardware dependent)• Bluetooth, EDGE, 3G, and Wi Fi (hardware
dependent)• Camera, GPS, compass, and accelerometer
(hardware dependent)• Rich development environment including a
device emulator, tools for debugging, memory and performance profiling, and a plugin for the Eclipse IDE
Android Versions
Development
• Java – Eclipse plugin• C/C++ (native applications)• Scripting Layer for Android - SLA– Python– Lua– Ruby– JRuby
Application Stores
• Android Market• AndAppstore• Amazon AppStore• GetJar• AndroLib
Applications
• Entertainment• Business• Utilities• Communication
Monetization
• Free applications with mobile ads• Paid applications• Mobile advertisement
Mobile ad networks
• Google AdMob• AirPush• Smaato• Mobclix• Begun (russian)
Angry Birds
Angry Birds is a puzzle video game developed by Rovio Mobile. Inspired primarily by a sketch of stylized wingless birds, the game was first released for Apple's iOS in December 2009. Since that, over 12 million copies of the game have been purchased from Apple's App Store.
Angry Birds
Monthly revenue from free Android version is1,000,000 $ due to mobile ads.Android version came on October 2010 and was downloaded more than 2 millions in first 24 hours.
Angry Birds
https://market.android.com/details?id=com.rovio.angrybirdshttps://market.android.com/details?id=com.rovio.angrybirdsriohttps://market.android.com/details?id=com.rovio.angrybirdsseasons
Android Security
• Permissions• Root access• Virus• Trojans• SMS trojan (premium short numbers)• GPS trojan
Android in Azerbaijan
• Developers• Device Sales
Android Developers
Amid Quliyev Software developer @ RISK CompanyApplications:• Multik• AzerDicthttp://amidos.info/
Multik
• Multik is Multilingual Keyboard for Android. • Includes English, Russian and Azerbaijani keyboards.
Multik
• http://amidos.info/android-keyboard/ • https://
market.android.com/details?id=com.amidos.android.multik
AzerDict
Azerbaijani to English dictionaryAutomatic language detect and orthography check of Azerbaijani words. Very useful for people visiting Azerbaijan.Web version: http://azerdict.com
AzerDict
• http://amidos.info/azerdict-android-application/
• https://market.android.com/details?id=com.amidos.android.azerdict
Android DevelopersMəcid Cəbrayılov
Software developer @ UnimarkApplications:• Todoid• AppAdmin• AppAdmin Pro• Park Cinema• Shortikihttp://appsbymecid.blogspot.com/ http://droidstyle.blogspot.com/ a
Todoid
• Application for planning your tasks and todo list.
• Great Speed and Functionality.• Synchronization with Google Tasks • Have reminders, widget, tags, etc.
AppAdmin• AppAdmin application manager.• Features:
* batch uninstall * batch backup* batch install from apk* batch system applications uninstall (need BusyBox, only for root users)* batch move, show which apps can be moved on sd and move them (only for 2.2 and higher)* export list of apps into html file with link on market
AppAdmin
• https://market.android.com/details?id=az.mecid.appadmin
Shortiki
• Simple application for reading funny site http://shortiki.com/
Shortiki
• https://market.android.com/details?id=az.mecid.shortiki
Android Developers
Elvin HacıSoftware developer @ SOCARApplications:• Intuettahttp://e-haci.net/2011/08/18/ilk-android-proqramim-intuetta/
Intuetta
Measure your intuitionEach time before you choose one of the items, Intuetta chooses one digit between 1-3. So our secret digit is one of those digits. Try to find it. After 20 attempts we will score your intuition result.
Intuetta
https://market.android.com/details?id=intuetta.eh
Android Developers
Rəcəb DavudovSoftware developer @ AzerfonApplications:• Mobil payments(commercial)• Speedometer
Speedometer
Sales in Azerbaijan
• Smartphones• Tablets• Azercell HTC campaign
References• http://developer.android.com• http
://www.gizmocrazed.com/2011/08/the-history-of-android-infographic/
• http://www.yazdroid.com/• http://android-az.com/• http://
googlemobileads.blogspot.com/2010/12/great-advice-from-industry-experts-on.html
• http://en.wikipedia.org/wiki/Angry_Birds• http://www.rovio.com/index.php?page=angry-birds
References
• http://google-opensource.blogspot.com/2009/06/introducing-android-scripting.html
• http://code.google.com/p/android-scripting/• http://
www.pcmag.com/article2/0,2817,2390754,00.asp
Questions?
Contact me
http://raminorucov.wordpress.comhttp://www.facebook.com/ramin.orucovhttp://www.linkedin.com/in/raminorujov http://twitter.com/RaminOrujov