如何改变JProgressBar颜色？

Question

我用过.setBackground而且.setForeground它们不起作用,颜色就像橙色,无法改变它.

Answer 1

我认为这些价值观适合您

UIManager.put("ProgressBar.background", Color.ORANGE);
UIManager.put("ProgressBar.foreground", Color.BLUE);
UIManager.put("ProgressBar.selectionBackground", Color.RED);
UIManager.put("ProgressBar.selectionForeground", Color.GREEN);

Answer 2

您应该将setStringPainted属性设置为true:

progressBar.setStringPainted(true);
progressBar.setForeground(Color.blue);
progressBar.setString("10%");