英文: difficulty adding to non static arraylist 问题 我正在尝试将元素添加到一个ArrayList的ArrayList中。我有一个名为"prod&...
ArrayList<Class> sharedpreferences
英文: ArrayList<Class> sharedpreferences 问题 有没有办法将ArrayList<Class>保存到sharedpreferences?谢谢 ...
Adding multiple items to a listview with each item received from another intent on a button click
英文: Adding multiple items to a listview with each item received from another intent on a button clic...
如何将分割的 ArrayList 显示在两列中?
英文: How do I display split ArrayList into 2 different columns? 问题 这是显示文本的部分。 A = jTextArea2.getText(...
关于对CSV文件中的行元素进行排序并将其存储到不同的ArrayList中。
英文: About sorting elements of a line in a csv file and storing it into different Arraylists 问题 所以我有一...
在Java(IntelliJ)中进行周期表搜索。
英文: Making a periodic table search in java (intellij) 问题 代码翻译如下: 目标是创建一个元素周期表搜索引擎。用户被询问问题以缩小搜索结果范围,或...
如何从文件中获取图像和图像名称?
英文: How to get Image and Image Name from the file? 问题 public void imageList() { File imagePathForIma...
How do i display the Array List without [], and next lines instead of displaying on [1,2,3]
英文: How do i display the Array List without [], and next lines instead of displaying on [1,2,3] 问题 这...
Can you get IndexOutOfBoundException when the array list you are trying to iterate over is too large? Or is there something wrong with my loops?
英文: Can you get IndexOutOfBoundException when the array list you are trying to iterate over is too l...
JComboBox下拉菜单即使我添加了元素也保持为空。
英文: JComboBox dropdown stays empty even when I add elements to it 问题 在ChatFrame类的BuildGUI方法中,有一个名为dr...
44