问题描述
你知道如何在黑莓应用程序中创建无边框弹出屏幕吗?
Do you know how to create borderless popup screen within Blackberry app?
推荐答案
PopupScreen popup = new PopupScreen(new VerticalFieldManager()); popup.add(new LabelField("Hello!")); Border border = BorderFactory.createSimpleBorder( new XYEdges(), Border.STYLE_TRANSPARENT); popup.setBorder(border);