First, the most commonly used shortcuts
1. [Ctrl + E], you can display the most recently edited file list
2. [Shift + Click] can close the file
3. [Ctrl + [/]] at the beginning can skip braces end
4. [Ctrl + Shift + Backspace] to jump to the last editing local
5. [ctrl + F12], to display the structure of the current file
6. [ctrl + F7] can query the current element referenced in the current file, and then press F3 can be selected
7. [ctrl + N], can quickly open the class corresponding to the eclipse of ctrl + shift + T shortcut
8. [Ctrl + Shift + N], can quickly open the file
9. [Alt + Q] can see the statement of the current method
10. [Ctrl + W] can select a word and then statement then row in turn function
11. [Alt + F1] can is edited element positioned within each panel
12. [Ctrl + P], may display the parameter information
13. [Ctrl + Shift + insert] can be selected clipboard and insert
14. [Alt + insert] can generate the constructor / Getter / Setter like
15. [Ctrl + Alt + V] can be the introduction of variables. Rapid generation name. For example, the SQL in parentheses assigned to a variable
16. [Ctrl + Alt + T] code can package in a, for example the try / the catch
17. A {Alt + Up and Alt + Down] can move quickly between the method
18. [Ctrl + Shift + u] to the selected part quickly convert case
[F2] or [Shift + F2] to highlight errors or warnings to quickly locate
inheritance to view the class or interface: [ctrl + h]
Second, the following is not very common
18. In some places press Alt + Enter can get some Intention Action, for example, the "==" to "the equals ()"
19.Ctrl + the Shift + Alt + N to quickly open the symbol
20.Ctrl + Shift + Space in many cases are able to give Smart Tips
21.Alt + F3 fast Looking
22.Ctrl + / and Ctrl + Shift + / be commented code
23.Ctrl + Alt + B to jump to implement the abstract methods
24.Ctrl + O may select the parent class rewriting
25.Ctrl + Q can see the JavaDoc
26.Ctrl + the Alt + Space is the class name completion
27. when quickly open class / file / symbol, you can use wildcards, you can also use the abbreviation
28.Live Templates! Ctrl + J
29.Ctrl + the Shift + F7 can highlight the current element used in the current file
30.Ctrl + Alt + Up / Ctrl + Alt + Down can quickly jump search results
31. ctrl + Shift + J can be integrated in two rows
32.Alt F8 + variable value is calculated