Uncaught exception java.lang.NoClassDefFoundError: Wireless/test/MyCan-放在一
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Uncaught exception java.lang.NoClassDefFoundError: Wireless/test/MyCan-放在一个Suite中运行时异常
代码如下：?
import javax.microedition.midlet.*;
? import javax.microedition.lcdui.*;
?
? public class FontTest extends MIDlet implements CommandListener{
?
? Display display;
? MyCanvas myCanvas;
? Command exitCmd;
? Command okCmd;
? Form form;
? ChoiceGroup face, size, style;
?
? public FontTest(){
? display = Display.getDisplay(this);
? myCanvas = new MyCanvas(this);
? form = new Form("选择字型");
? face = new ChoiceGroup("Face", List.EXCLUSIVE);
? size = new ChoiceGroup("Size", List.EXCLUSIVE);
? style = new ChoiceGroup("Style", List.MULTIPLE);
? exitCmd = new Command("退出", Command.EXIT, 1);
? okCmd = new Command("确定", Command.OK, 1);
?
? face.append("SYSTEM",null);
? face.append("PROPORTIONAL",null);
? face.append("MONOSPACE",null);
? size.append("LARGE",null);
? size.append("MEDIUM ",null);
? size.append("SMALL ",null);
? style.append("BOLD",null);
? style.append("ITALIC",null);
? style.append("UNDERLINED",null);
? form.append(face);
? form.append(size);
? form.append(style);
? form.addCommand(exitCmd);
? form.addCommand(okCmd);
? form.setCommandListener(this);
? }
?
?
? public void startApp(){
? display.setCurrent(form);
? }
?
? public void pauseApp(){
?
? }
?
? public void destroyApp(boolean unconditional){
?
? }
?
? public void commandAction(Command c, Displayable d){
? if(c == exitCmd){
? destroyApp(true);
? notifyDestroyed();
? }
? else if(c == okCmd){
? int setFace = face.getSelectedIndex();
? int setSize = size.getSelectedIndex();
? boolean[] setStyle = new boolean[3];
? style.getSelectedFlags(setStyle);
? myCanvas.setFont(setFace, setSize, setStyle);
? display.setCurrent(myCanvas);
?
? }
? }
?
? }
?
? class MyCanvas extends Canvas implements CommandListener{
?
? Font Font;
? FontTest midlet;
? Command backCmd;
? int face, size, style;
?
? public MyCanvas(FontTest midlet){
? this.midlet = midlet;
? backCmd = new Command("重设", Command.BACK, 1);
? addCommand(backCmd);
? setCommandListener(this);
? }
?
? public void paint(Graphics g){
?
? g.setColor(0xFFFFFF);
? g.fillRect(0, 0, getWidth(), getHeight());
? g.setColor(0);
? g.setFont(Font.getFont(face, style, size));
? g.drawString("Font Test", getWidth()/4, getHeight()/2, Graphics.TOP|Graphics.LEFT);
?
? }
?
? public void setFont(int face, int size, boolean[] selectedArray){
?
