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wtk2.2:配置好Eclipse + WTK2.2环境后.实现在手机模拟器上显示HelloW

import javax.microedition.midlet.*;import javax.microedition.lcdui.*;//画布类,它实现了显示手机屏幕的内容class HelloCanvas extends Canvas{ public HelloCanvas() { } public void paint(Graphics g) {g.setColor(255, 255, 255);g.fillRect(0, 0, getWidth(), getHeight());g.setColor(0, 0, 0);g.drawLine(10, [阅读全文] [PDF]