1.代码块或某行代码上下移动快捷键修改
-> Main menu
-> Code
-> Move Statement Down // 下移
-> Move Statement Up // 上移
2.查找类方法被那些地方调用快捷键修改
-> Main menu
-> Edit
-> Find
-> Find Usages
3.删除行代码快捷键修改
-> Editor Actions
-> Delete Line
4.还原当前代码
-> Main menu
-> Edit
-> Redo
5.重命名类
-> Main menu
-> Refactor
-> Rename
6.代码提示
-> Main menu
-> Code
-> Completion
-> Basic
7.断点查看变量值
-> Main menu
-> Run
-> Evaluate Expression
8.断点通过ALT+鼠标左键查看变量值
-> Main menu
-> Run
-> Quick Evaluate Expression
8.断点使方法重来
-> Main menu
-> Run
-> Drop Frame
9.显示当前类所有重写方法
-> Main menu
-> Code
-> Override Methods
10.显示当前类的结构
-> Main menu
-> Navigate
-> File Structure