我尝试了以下法典:
final Container root = getRootAncestor(c);
TextArea resultBox = findResultBox(root);
Style style = resultBox.getUnselectedStyle();
style.setBgImage(null);
style.setBgColor(0x00ff00);
style.setFgColor(0xff0000);
resultBox.setUnselectedStyle(style);
resultBox.setSelectedStyle(style);
哪些工作只是字体/地色,但背景颜色依然存在(它仍在使用该主题的背景形象)。 我还努力:
style.setBackgroundType(Style.BACKGROUND_IMAGE_SCALED);
style.setBgImage(Image.createImage(1, 1, 0x00ff00));
But this also doesn t work.
Using LWUIT 1.5.
为会议提供背景透明度:255。 它有可能使肤色公正透明。 创造博彩胜于肤色背景,以确保形象被定作无效。
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