下面是我的黑莓设备代码片段。它是一个包含 3 个项目的列表小部件。问题是当我运行它时,在我的黑莓模拟器中只有标题可见,这 3 个项目是不可见的。这个 UI 基于 j2me Polish。我是否在代码中遗漏了什么,请指导。
de.enough.polish.ui.List transTypeList = new de.enough.polish.ui.List("", List.IMPLICIT);
// transTypeList.setInfo("View Transaction Status. Select the Transaction Status to view details.");
System.out.println("Setting Title");
transTypeList.setTitle("View Transaction Status. Select the Transaction Status to view details.");
//#style list1
transTypeList.append("Processed Transactions", null);
//#style list1
transTypeList.append("Un-Processed Transactions", null);
//#style list1
transTypeList.append("Rejected Transactions", null);
transTypeList.addCommand(backCmd);
transTypeList.setCommandListener(this);
System.out.println("Setting Title");
//#style nameTicker
transTypeList.setTicker(nameTrans);
display.setCurrent(this.transTypeList);
currentItem = "transTypeList";