📄 testalert.java
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import java.io.IOException;
import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
public class testAlert extends MIDlet{
public Alert logo;
public Form f;
public testAlert(){
logo=new Alert("欢迎进入魔兽世界");
logo.setType(AlertType.INFO);
logo.setString("一口气工作室");
logo.setTimeout(5000);
Image im=null;
try {
im=Image.createImage("/logo.png");
} catch (Exception e) {
System.out.println("pic error");
}
logo.setImage(im);
f=new Form("游戏主画面");
f.append("2008 中国 北京 运动员信息");
TextField tf1=new TextField("姓名","kk",10,TextField.ANY);
f.append(tf1);
TextField tf2=new TextField("年龄","0",3,TextField.NUMERIC);
f.append(tf2);
ChoiceGroup cg=new ChoiceGroup("性别",ChoiceGroup.EXCLUSIVE);
cg.append("男", null);
cg.append("女", null);
f.append(cg);
DateField df=new DateField("生日",DateField.DATE);
f.append(df);
Gauge g1=new Gauge("体重",true,10,100);
f.append(g1);
}
public void startApp(){
Display.getDisplay(this).setCurrent(logo,f);
}
public void pauseApp(){
}
public void destroyApp(boolean f){
}
}
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