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1、iPhoneTeamSevenmobileapplicationresearchdomainsareinvestigatedbytheseveninternationalteamsWorkshopIphoneTeam27thMarch20091.IntroductionEverybodylovesiPhonesEverybodywantsiPhones...ButWhy???Letusexplaintoyou!©artesis2008
2、72.Platform2.1HardwareColor:Blac
3、k(8 GBor16 GB)orwhite(16 GB)Weight:133 gScreensize:3.5 in2 megapixelcameraScreenresolution:480×320 pixelsWi-Fi(802.11b/g)Bluetooth2.0Multi-touchscreen3Gforbroadbanddataspeeds:(UMTS/HSPDA:UMTS850/1900/2100)GPS©artesis2008
4、72.PlatformScreen9 cm(3.5 in)li
5、quidcrystaldisplayHVGAtouchscreencreatedforusewithafingerormultiplefingerformulti-touchsensing262.144colorsAudioLoudspeakersarelocatedabovethescreen.Volumecontrolsarelocatedontheleftside.BothspeakersareusedforHandsfreeoperationsandmediaplayback©artesis
6、2008
7、82.PlatformBatteryBuilt-inrechargeablelithiun-ionnon-removablebatteryChargingviaUSBtocomputersystemorpoweradapterTalktime:Upto5hourson3gand10hourson2GStandbytime:Upto300hoursInternetuse:Upto5hourson3GUpto6hoursonWi-FiVideoplayback:Upto7hoursAudiop
8、layback:Upto24hours©artesis2008
9、92.PlatformSIMcardTheSimcardislocatedinaslotatthetopofdevices.ItcanbeejectedwithapapercliporatoolincludedwiththeiPhone3G.Inmostcountries,theiPhoneisusuallysoldwithaSIMlock,whichpreventstheiPhonefrombeingusedondifferentmo
10、bilenetworks.©artesis2008
11、10©artesis2008
12、42.PlatformiPhoneOS4abstractionlayersCocoaMediaCoreServicesCoreOS2.2iPhoneOS©artesis2008
13、42.PlatformCocoaKeyframeworksforapplicationdevelopmentUIKitFramework:GUIFoundationFramework2.2iPhoneOS©artesis2008
14、42.Plat
15、formMedia:MultimediaServicesGraphics/Audio/VideoframeworksQuartz:CoreGraphics,QuartzcoreframeworkOpenGLESCoreAudioOpenALMediaPlayerFramework2.2iPhoneOS©artesis2008
16、42.PlatformCoreServicesLayer:ProvidesfundamentalsystemservicesforallapplicationsServices
17、useddirectly/indirectlyBuildingfoundationofallsystemtech.CoreFoundationframeworkSQLLiteandXMLsupportaccess2.2iPhoneOS©artesis2008
18、42.PlatformCoreOSLayerEncompasseskernelenvironment+drivers+basicOSinterfacesResponsibleforeveryaspectofthe
