【Java开源代码栏目提醒】:网学会员,鉴于大家对Java开源代码十分关注,论文会员在此为大家搜集整理了“TickerList.java”一文,供大家参考学习!
import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
public class TickerList extends MIDlet implements CommandListener
{
private Display display;
private List list;
private final String tech;
private final String entertain;
private Ticker ticker;
private Command exit;
private Command submit;
public TickerList()
{
display = Display.getDisplay(this);
tech = new String ("诺安股票 1.2302 华夏大盘精选 5.8820 融通动力先锋 2.4580 泰达荷银稳定 1.5789");
entertain = new String ("基金开元 2.534 基金普惠 2.630 基金同益 2.138 基金景宏 2.329");
exit = new Command("Exit", Command.EXIT, 1);
submit = new Command("Submit", Command.SCREEN, 1);
ticker = new Ticker(tech);
list = new List("显示基金当前净值", Choice.EXCLUSIVE);
list.append("开放基金", null);
list.append("封闭基金", null);
list.addCommand(exit);
list.addCommand(submit);
list.setCommandListener(this);
list.setTicker(ticker);
}
public void startApp()
{
display.setCurrent(list);
}
public void pauseApp()
{
}
public void destroyApp(boolean unconditional)
{
}
public void commandAction(Command command, Displayable display)
{
if (command == exit)
{
destroyApp(true);
notifyDestroyed();
}
else if (command == submit)
{
if (list.getSelectedIndex() == 0)
{
ticker.setString (tech);
}
else
{
ticker.setString(entertain);
}
}
}
}
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