Common settings
1.1 font settings
The default font is very small IDEA tool, code editor and console output fonts need to be adjusted.
Click on File on the menu bar -> Settings-> Editor-> Font Change font.
1.2 IDEA project directory
Project we created in the d: \ directory under demo ideawork
.idea directory and demo.iml development has nothing to do with us, IDEA is a tool for their own use
out directory is compiled .class files stored
src directory is written in our store. java source files
1.3 IDEA theme switching
File ->Settings->Appearance
1.4 IDEA common shortcuts
1.5 IDEA modify keyboard shortcuts
1. Modify Completion Code
In the IDEA tool, Ctrl + Space shortcut keys that can help us complement the code, but the shortcuts in Windows and input switching shortcut
keys conflict, need to modify the IDEA shortcut keys.
File ->Settings->keymap->Main menu->code->Completion->Basic
Double-click Basic -> remove-> Ctrl + Space
Double-click the Basic again -> Add Keyboard-> Type Alt +/-> Click OK
2. Modify the shortcut keys delete rows, copy line shortcuts
File ->Settings->keymap->Editor Actions->
1.6 IDEA Import and closed projects
Close IDEA that already exist in the project, File -> Close Project
File -> Close Project IDEA back then just start interface, X click on the project, IDEA do not have this project in the
IDEA on the startup screen, click on OPEN, you can select the project directory
1.7 Smart Tips neglect case
File ->Settings->Editor -> General -> Code Completion
Case sensitive completion: the original initials changed to none
