JavaME開發(fā)手機程序

1、JavaME開發(fā)手機程序1.選擇一種開發(fā)語言1Symbian C+QtWeb RuntimeJavaFlash Lite2. 選擇一種開發(fā)環(huán)境IDE2NetBeans with Mobility packEclipseMEMobile Tools for Java (MTJ)3.選擇一種Platform SDK3Series 40 platformSymbian S60我的開發(fā)環(huán)境LanguageJava+JavaMEIDEEclipse+MTJplatform SDKS60 5th edi1）JDK 6 Update 12http:/ Java Wireless Toolkit for CL

2、DC(Java ME SDK 3.0)http:/ SymbianOS/S60 SDK for Javahttp:/ 下載dsdp-mtj-SDK-1.0.1.zip，將該壓縮包里features和plugins里的所有文件相應拷貝到eclipse的features和plugins目錄下配置開發(fā)環(huán)境4配置Eclipse4Select the menu item Window | Preferences. Expand node J2ME and select Device Management. In the settings section of the dialog, press Impo

3、rt. In the new dialog, browse for the directory C:S60devicesS60_3rd_MIDP_SDK_FP2_Beta. Click Refresh. Make sure the S60Emulator and S60Device devices checkboxes are both checked. Press Finish. Press Import again. In the new dialog, browse for the directory C:WTK2.5.2 (or wherever you installed the W

4、ireless Toolkit). Click Refresh. Make sure all the four devices checkboxes are checked. Press Finish. Back in the main dialog, select DefaultColorPhone as the default device. (Selecting the S60Emulator choice will cause running a MIDlet to fail.) Back in the main dialog, press OK. 注意事項 安裝Nokia Symbi

5、anOS/S60 SDK for Java前需先安裝ActivePerl-35-MSWin32-x86.msi另外，因為FAT32格式每個目錄下的文件和子目錄數(shù)有限，SymbianOS/S60 5th edition SDK正好有部分目錄超出了這個限制，所以如果C盤為FAT32格式則無法安裝此程序 C盤必須為NTFS格式。Nokia官網(wǎng)說支持的系統(tǒng)為Windows XP SP2和Vista，但經過測試，Windows7 Professional上也可以安裝。使用Eclipse創(chuàng)建Midlet程序51Create a new project 2Create a new MIDlet

6、 3Write MIDlet code4Create a deployment packageCreate a new project5 Select the menu item File | New | Project. Expand node J2ME and select J2ME Midlet Suite. Press Next. Give the project name HelloWorld. Press Next. Select Sun Java(TM) Wireless Toolkit 2.5.2 for CLDC and DefaultColorPhone. (Selecti

7、ng S60 3rd Edition FP2 SDK for MIDP and S60Device will cause running the MIDlet to fail, with an dialog displayed, saying that the Jar file could not be initialized because of a caught exception.) Press Next. In tab Source, check the checkbox Allow output folders for source folders, and accept the d

8、efault. Press Finish. Create a new MIDlet5 Select the menu item File | New | Other. Expand node J2ME and select J2ME Midlet. Press Next. A dialog with the title J2ME Midlet appears. The Source folder setting item should already be set to /src. For the Package setting item, give the name com.example.

9、helloworld. For the Name setting item, give the name HelloWorldMidlet. Press Finish. Write MIDlet code5 http:/ a deployment package5 In the Package Explorer, right-click on project HelloWorld, and select J2ME | Create package or J2ME | Create Obfuscated Package. A directory HelloWorld/deployed should have been created, cont