2017-10-05 65 views

回答

0

实施例:

ObservableList<String> names = FXCollections.observableArrayList(
    "Julia", "Ian", "Sue", "Matthew", "Hannah", "Stephan", "Denise"); 
ListView<String> listView = new ListView<String>(names); 
+0

确定凉爽。使用listview.setItems(list);在向ArrayList添加新值之后。谢谢。 –