News tagged ‘Java’

Java "Hello world" on the IPhone

Hinkmond Wong (Java Micro Edition group at Sun Microsystems) recently published a wonderful screenshot on his blog:


This is the simpliest Java application running on the IPhone simulator. The only thing this application does is it prints "Hello world.". Well done! The whole world is looking forward to see more.


Leave a comment

Written by admin

Tuesday, April 22nd, 2008. 15:13

Cannot create? Convert!

There are two ways to enable Java applications run on the IPhone. The first one is to port Java to IPhone, and this is preferrable :) The second way is to create automatic Java to IPhone porting solution for individual applications.

A company called Innaworks announced an interesting product called alcheMo. alcheMo is an automated system to port J2ME application to a native platform such as BREW and IPhone.

alcheMo technology is basically J2ME to C++ translator and the run-time library. It converts Java application to C++ application, which can be compiled, run and debugged. Using native run-time libraries the native executable is created. The alcheMo run-time library provides equivalent functionality to those associated with J2ME, including support for automatic garbage collection, multi-threading and extensive subsets of CLDC 1.1 and MIDP 2.0, and extension JSRs.


There are several examples of porting games to BREW platform. Hopefully there will be some for the IPhone in the near future. For now alcheMo is in beta state, potential developers are invited to join.

By the way, alcheMo for iPhone supports the accelerometer, the touch screen and other unique iPhone features, through standard MIDP 2.0 API, JSR-256, and, where necessary, extension APIs. If J2ME application uses such APIs, it will automatically and immediately be accelerometer or touch screen capable on iPhone.


Leave a comment

Written by admin

Thursday, April 17th, 2008. 14:10

How to Port phoneME Advanced Software to iPhone


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.


Leave a comment, read comments [4]

Written by admin

Tuesday, April 8th, 2008. 13:37

To be or not to be?

java iphone

We are all waiting too see Java logo on our IPhones. I do too. But... there are obstacles and restrictions. The main point is that Sun really wants see Java on the IPhone. Community wants to see it. Large companies want to be able to create Java based applications. This is a huge market. However there will be probably no Java if Apple doesn't want it to be. That's what I've heard from a vice president of Sun Microsystems. The good news is that Sun wants to be ready with Java for the IPhone in case of everything will go well. So I assume there are investigations and probably some development going on already. And of ofcourse lawers are working hard too :-) .

So what about Apple? Apple will be able to make money with Java. There is a huge market and big money. Enterprise solutions, regular applications and etc. Everybody will benefit from it. We'll see quite soon, what will happen.


Leave a comment

Written by admin

Thursday, April 3rd, 2008. 23:17

Official Sun Microsystems announcement

JavaEric 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).


Leave a comment


All possible information regarding Java for the Apple IPhone will be published here. News, updates, rumors and much more about Java and IPhone!


Leave a comment, read comments [6]

Written by admin

Saturday, February 16th, 2008. 10:53

Posted in All

Tagged with , , , , , , , ,