Java, j2me, and cryptography


How lớn Install: Java Wireless Toolkit (J2ME 2.5.2) on a Windows Machine

Mobile game Development


Java ME Platform SDK is a state-of-the-art toolbox for developing sản phẩm điện thoại applications. It provides the following features:

device emulation, a set of utilities for rapid development of Java ME applications.

Follow these instructions lớn install J2ME 2.5.2 on a Windows machine. These instructions were tested on an installation of Windows 7.

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Download and Install J2ME 2.5.2Login to an Administrator account on your Windows machine.Follow these instructions for installationFind the Required file you downloaded in step 3 above and double click it to run it.

You may get a message that says "The quảng cáo trên internet could not be verified. Are you sure you want to lớn run this software?"

Ignore the warning và run it by clicking the Run button. It will not harm your system.

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Click the Next button when the installSheild Wizard appears.Accept the License Agreement by clicking theAccept button.You will now be asked to lớn choose your Java Virtual Machine Location. Accept the default or browse khổng lồ the location of your choice JVM.Click the Next button.The next screen will ask you lớn choose a destination location for installing Sun Java Wireless Toolkit. Accept the default location or select one of your choice.Click the Next button.Select a Program (start menu) thư mục the installation (or again, accept the default).Click the Next button.Make sure the box is selected lớn Check for hàng hóa Updates và click the Next button.When asked khổng lồ Start Copying Files, click theNext button.Wait a couple minutes while it installs the updates, then click the Finish button. That completes your installation.Verify that your installation works

Now that you have a Java Wireless Toolkit installed on your machine, you can xuất hiện existing projects, create new projects, & run them on a sản phẩm điện thoại device emulator or on an actual physical device.

Follow the instructions below for opening an existing project & running it in a điện thoại device emulator.

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Locate the Sun Java (TM) Wireless Toolkit 2.5.2_01 for CLDC thư mục on your Windows Machine. You can vì chưng this by clicking on Start Menu→All Programs, and scrolling khổng lồ the folder.Expand the thư mục in step 1 and click on Wireless Toolkit 2.5.2.Click mở cửa Project & select from the danh sách of available projects.Double click on the project you selected (e.g., Audiodemo).Click the Run button và voila! You are now ready lớn run the selected application on your điện thoại device emulator.Select from the games provided (e.g., Bouncing Ball). Select a background of your choice and have fun with it.Configuring Eclipse for J2ME Development

Follow these instructions khổng lồ configure Eclipse for developing your J2ME applications.