android studio common shortcut keys record

Note: The shortcut keys can be set according to the developer's own preferences . The setting method is as follows:

file》setting>keymap

 

Code finishing: Ctrl+Alt+L                     (format)  

Remove redundant imported packages:                     Ctrl+Alt+O

Comment:                                             Ctrl+/

Generate the comment of the function: Alt+N                            ( Fix doc comment ), since N is the first letter of note, I set it like this, which is convenient for memory

Run: Shift+F10

Rename: Shift + F6

View usage: Alt + F7

Jump to wrong location: F2

 To view the declaration of a method or variable: Ctrl+left mouse button or Ctrl+Alt+B

generate Alt+Insert           (refers to generating getter setter constructors, inheriting parent class methods, etc.)