News from category ‘Official’

The special version for IPhone was launched recently. This is a very nice online web client for poplular instant messanger Google Talk. The link is www.google.com/talk.

Features:
Chat with your Google Talk contacts in real time. Send and receive instant messages in chat sessions with your contacts. Move easily between multiple open chats.

View and search for your Google Talk contacts. See the availability and status message of your contacts and change your own status on the go.

Go off the record if you don't want to store your chats. Off the record chats are not stored on Gmail.

Apple recently filed a new patent application (us20080122796ki). On more than 370 pages lots of new potential features and enhancements for IPhone’s hardware and software are described.

The most interesting Hardware part is a GPS receiver and a camera for video conferencing.

On a software level, Apple describes addition of a text messaging (chat), in-line multimedia content (Quicktime and Flash) in the Safari browser. Further welcome additions described in the publication would include a dedicated blogging client, Java software downloads, MMS picture and video messaging, support for voice-activated commands, audio capture, video conferencing and more.

“[0142]Examples of other applications 136 that may be stored in memory 102 include other word processing applications, JAVA-enabled applications, encryption, digital rights management, voice recognition, and voice replication. ”

It sounds like Apple wants Java to be on the IPhone 🙂

JamVM is a new Java Virtual Machine which conforms to the JVM specification version 2 (blue book). In comparison to most other VM's (free and commercial) it is extremely small, with a stripped executable on PowerPC of only ~200K, and Intel 180K. However, unlike other small VMs (e.g. KVM) it is designed to support the full specification, and includes support for object finalisation, Soft/Weak/Phantom References, class-unloading, the Java Native Interface (JNI) and the Reflection API.JamVM currently only includes an interpreter (keeps it small). However, the interpreter is highly optimised, and performance is on par with a simple JIT. As most of the code is written in C it is easy to port to new architectures.

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Here are some extracts from JavaOne 2008 conference press-releases about Java for IPhone:

"To show Java's prominence in multimedia, rock icon Neil Young made an appearance onstage to promote his video and music catalog offering based on Java and Blu-ray technology. A Sun official also briefly commented on Sun's predicament in trying to put Java on the Apple iPhone, leaving the ball in Apple's court to help make that happen."

"During the post-keynote press conference, Green gave a progress report on Sun's ongoing quest to put Java on the iPhone, something that Apple has not publicly, at least, supported.

Sun, Green said, is well along its way in creating the technology to enable Java to run on the phone, Green said. But he deferred to Apple, which governs which platforms can be distributed with the iPhone. It is Apple's right to decide this, Schwartz added."

JavaOne is one of the most interesting events in IT industry. We are expecting a lot of talks about Java and other technologies. One IPhone+Java - related talk was already mentioned at Java4IPhone.com (link). There are couple more of them.

• How to Port phoneME™ Advanced Software to Google Android, iPhone, OpenMoko, LiMO, and MoreHinkmond Wong (Sun Microsystems)

  May 07, 14:50 - 15:50

• Dancing Duke on Your PlayStation Portable: Porting phoneME™ Software to PlayStation Portable Max Mu (Sun Microsystems); Kuo Wang (iaSolution Technology Limited)

  May 08,19:30 - 20:20

• Extending Swing to Run Multitouch Applications (Multitouch Software)Michael Riecken (Trissential, LLC)

  May 09,16:10 - 17:10

Sessioin details:

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The objective of the phoneME project is to further expand the usage of Java™ Platform, Micro Edition (Java ME platform) technology in the mobile handset market. The goal in making these technologies available to the Mobile & Embedded Community is to reduce implementation variation, increase the rate of innovation and enable new devices to leverage the power of the Java ME platform.

During JavaOne 2008 conference at San Francisco senior staff engineer Hinkmond Wong (Java Micro Edition group at Sun Microsystems) will speak about porting phoneME Advanced Software to different mobile platporms, including IPhone:

Session Title: "How to Port phoneME™ Advanced Software to Google Android, iPhone, OpenMoko, LiMO, and More".

Session Abstract: "This presentation discusses how to port phoneME™ Advanced open source mobile platform software to the latest hot cell phone and embedded device environments such as Google-OHA, Android SDK, iPhone/iPod (touch) SDK, OpenMoko, and LiMO.

The objective of the phoneME project is to further expand the use of the Java™ Platform, Micro Edition (Java ME platform) in the mobile handset market through open source. The project scope includes a focus on the emerging next-generation phone segment with the phoneME Advanced software stack. This session concentrates on how to use the open-source phoneME Advanced project as the core Java virtual machine and libraries to enable the most-recent popular mobile development platforms to become Java technology-enabled. "

Make sure to attend this event and this sesson in particular. Hinkmond Wong is an expert from Sun Microsystems, who can answer many questions about IPhone, Java and more.

Eric Klein, vice president of Sun Microsystems, Java Marketing anounced that Sun will be developing a Java VM for the Apple's IPhone. This JVM will be based on Java Micro Edition and will allow IPhone to launch thousands of existing and new Java applications. "Once our JVM is on the phone, we anticipate that a large number of Java applications would run on the phone," Klein said. It took 24 hours for Sun to analyze the licence and information Apple had provided with IPhone's SDK. Release date is planned some time after June 2008.

Download the official recordings: audio - mp3 (335 kb), video - mp4 (4.9 mb).