Sony Ericsson Z500A manual Java2ME in Z500a

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White Paper Z500a

•Untrusted classes are not allowed access to protected system resources.

Java2ME in Z500a

The phone supports Java 2 Micro Edition (kJava). The functionality consists of:

•JSR 30 CLDC 1.0

•JSR 118 MIDP 2.0

•JSR 120 Wireless Msg API (the SMS part, not cell broadcast).

•The following functions of the JSR 135 Mobile Media API:

-Audio playback

-Video playback

-Camera snapshot

•JSR-184 Mobile 3D Graphics API for J2ME

June 2004

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Contents Z500a Preface Online Developer Resources Sony Ericsson Developer Support Document conventions Contents Product overview System Key functions and featuresDevice Management Multimedia streaming and download DisplaysFull graphic 65K color display Media playerVGA camera PlayNowMore in-phone functions File management Gprs General Packet Radio ServiceInstant messaging Wireless Village WAP 2.0 supporting XhtmlPersonalization Music EntertainmentMedia player MidiPolyphonic ringtones StreamingVideo clips Streaming SupportExamples of usage GamingApplications Market and revenue possibilitiesMedia types ImagingVGA camera Taking a pictureMessaging MMS objectsStreaming content in MMS MMS technical featuresBenefits with MMS Connectivity Advantages of GPRS/EDGEMessage conversion Gprs Connection via cable MCS-5 PSK 22.4 MCS-6 29.6 MCS-7 44.8 MCS-8 54.4 MCS-9 59.2Synchronization & Data Transfer SyncML An Open Standard for SynchronizationWhat information can be synchronized in the phone? Benefits of a common synchronization protocolCable Remote SynchronizationLocal Synchronization Intelligent processFile Transfer Utility Packaging of rights and contentCompatibility DRM packagerCombined delivery Package and deliveryDownloading servers and publishing servers Separate deliveryContent Bearer Device ManagementObject Exchange ‘Send As’ SMS EMS MMSDM Tree NodesSecurity Current situation Java 2 Micro EditionJ2ME CLDC/MIDP kJava CLDC/MIDP v. PersonalJavaJava2ME in Z500a Technical specifications General technical dataExterior description In-Phone Functions and Features CSS EonsPage TBD SMS TTYALS 8PSK/GMSK Performance and technical characteristicsDimension GSM GmskTalk and standby times PicturesImage Decoder Short message serviceFeature Support Image EncoderFeature Support Enhanced message service FeatureMultimedia message service WbmpMIDI, AMR, MP3 MPG4, 3GPPJPEG, G1F87, GIF89A, PNG, SVG, WBMP, BMP Service Mode Support SIM AT services supportedDimension Full rate Enhanced full rate Speech codingLaunch Browser GET InkeyGET Input More TimeRefresh SET UP CallSET UP Event List Select ItemGet inkey User Interaction with SIM ATDisplay text Get inputFeature Support in the browser Set up callSet up menu RefreshWAP/WML WAP WAP operator technical dataFeature Support for WAP WAP Browser Version Baseline HtmlFeature Support for WAP EDGE/GPRS APNOTA Applicative provisioning Content typesSwim TechnologiesWtai DownloadGraphical User Interface FeaturesObject formats ElementsUssd technical data WAP provisioningDimension Support GprsEdge SyncML technical data Feature Support for Sync MLSIM Terminology and abbreviations ISP HscsdHttp IttpUmts SMSTCP/IP URLRelated information DocumentsLinks Trademarks and acknowledgements Index Smil