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This article is about how to integrate SE J2ME SDK and eclipse development environment, the editor thinks it is very practical, so I share it with you to learn. I hope you can get something after reading this article.

Here to describe how to integrate the SE J2ME SDK and eclipse development environment, if you have built the eclipse development environment, we can install SonyEricsson J2ME SDK. First download SDK from SonyEricsson's website at the current version 2.1.5.

Integrate SE J2ME SDK and eclipse development environment

The J2ME SDK provided by Sony Ericsson is very easy to use, and its release form is basically the same as the WTK provided by SUN. Therefore, it is very easy to integrate with other integrated development environments. The documentation provided by SE describes how to integrate SEJ2ME SDK with sunonemobile and jbuilder. This article will introduce the integration of SEJ2ME SDK and eclipse.

The author uses the development environment for eclipse3.0.1+eclipseME0.6.1+j2sdk1.4.2_03+wtk2.1, if you have not installed eclipse and other development tools, then please refer to the following article on this site.

Once we have set up the development environment for eclipse, we can install SonyEricsson J2ME SDK. First download SDK from SonyEricsson's website at the current * * version 2.1.5.

Install SonyEricssonJ2ME SDK, such as the installation directory C:\ SonyEricsson\ J2ME_SDK. It is recommended that you go to the installation directory after installation to familiarize yourself with its structure, which is very similar to SUNWTK.

To run eclipse, select menu-> windows- > preferences-j2me- > PlatformComponents- > WirelessToolkit and right-click AddWirelessToolkit. Select C:\ SonyEricsson\ J2ME_SDK\ PC_Emulation\ WTK2

After adding, we can find that there are a lot of platform definitions for SonyEricsson models in PlatformDefinitions, so that if we develop for SonyEricsson models, we can easily choose the platform. Not limited to MIDP1.0 and MIDP2.0.

Next we can create a new project in eclipse. When choosing a platform, we can choose a variety of SonyEricsson platforms, of course, according to your development needs. Here we choose SonyEricsson's K700 platform. You can find that the Libraries in the project is already configured.

Now we can create our own MIDlet and write a simple MIDlet code as follows:

Packagecom.j2medev.other; importjava.util.Date; importjavax.microedition.midlet.MIDlet; importjavax.microedition.midlet.MIDletStateChangeException; importjavax.microedition.lcdui.*; publicclassSonyEriMIDletextendsMIDlet {privateDisplaydisplay; protectedvoidstartApp () throwsMIDletStateChangeException {display=Display.getDisplay (this); FormmainForm=newForm ("Date"); DateFielddf=newDateField ("Now", DateField.DATE_TIME); df.setDate (newDate ()); mainForm.append (df); display.setCurrent (mainForm) } protectedvoidpauseApp () {} protectedvoiddestroyApp (booleanarg0) throwsMIDletStateChangeException {}}

Next we can configure and run, select RUN. At this time, we need to choose the appropriate platform. Since our new project is aimed at the SonyEricssonK700 platform, we should also choose SonyEricssonK700.

By running the project, you can see how the MIDlet we just wrote is running in the SonyEricssonK700 simulator.

Summary:

SonyEricssonJ2ME SDK has done a very good job and can be easily integrated with a variety of excellent IDE, and the accompanying documentation also provides information on the configuration of various models, which is very rare. You can refer to it if you need it.

The above is how to integrate the SE J2ME SDK and eclipse development environment. The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

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