Development tool idea from entry to love
Devtools hot deployment tool
Basic settings commonly used when opening a new project
The configuration of global variables:
1: Basic settings
Font size
Zoom out according to the mouse
Set font encoding
For this project:
JDK setting
1: Editing area setting
Association switching list (the role of the positioning menu)
Automatically guide packages and automatically remove unwanted jar packages
Set line number
Switch control bar position
Modify the number of open java files
When the code is long, it automatically wraps in real time
Two: Efficient code editing skills
Copy and copy history
Efficient copy, directly place the cursor on the specified line you want to copy, you don’t need to select it, and then
ctrl+c can copy the specified line
Copy history content ctrl+shift+v You can select any line of code that has been copied
Remove the 1 2 3 4 that comes with the code copied online
Versions after 1902:
Format code (partial format is recommended)
Quick delete
Quick copy (copy multiple rows to select all multiple rows)
Fast line break
Quickly wrap multiple lines
Jump anywhere on any line to the first or end of the line
Jump by word
Quick selection
Quickly jump to the specified line
Switch when there are many java classes
View the history of browsed files, the latest is at the top
Quickly open a folder of a certain category
Quick find and replace
Global search
Find files globally
If checked, it will include third-party files. If not checked, there are only classes created by yourself.
Find any file you want
Omnipotent search
Version 201902 has integrated
ctrl+shift+N
The universal alt+Enter will
prompt you to solve the problem when you encounter a red error
Guide package
2: Press when you see the wavy line warning (for example, it prompts that this is not quoted)
3: Press without warning or error (as follows: if not used, you can prompt for optimization)
Keyboard and mouse coordination
Vertical selection
Shortcut key to return to a certain method (that is, return to the method of ctrl+mouse entry)
Run and debug
Add startup parameters to switch between local library and test interface
Automatic compilation
Trial adjustment project
Specify the number of cycles
Advanced Advanced
Quickly generate get and set methods, it is recommended to use plug-ins (lomba)
Generate construction method
