更新JProgressBar [英] Update JProgressBar
本文介绍了更新JProgressBar的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我无法更新进度条...这是我的代码
I can't update my progressbar... this is my code
Thread t=new Thread(new Runnable(){
public void run(){
int i=1;
jProgBar.setMinimum(0);
jProgBar.setMaximum(100);
try {
while(i<=100 || true){
jProgBar.setValue(i);
i++;
Thread.sleep(50);
}
}
catch (InterruptedException ex){
jProgBar.setValue(jProgBar.getMaximum());
}
}
});
t.start();
.... Something code that correctly works
t.interrupt();
进度条状态仅在线程结束时更新. 有人可以帮我吗?
The progress bar state is updated only at the end of thread. Can someone help me??
推荐答案
谢谢. 我是这样解决的
Thanks All. I solved in this way
try{
jProgBar.setIndeterminate(true);
jProgBar.setStringPainted(true);
jProgBar.setBorderPainted(true);
new Thread(new Runnable() {
public void run() {
...
// here is code that i've to wait
// after this i stop my jProgressBar
...
jProgBar.setStringPainted(false);
jProgBar.setBorderPainted(true);
jProgBar.setIndeterminate(false);
}
}).start();
}
catch(IllegalStateException ex){
//some code
}
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