The most common shortcut keys for Android Studio (Mac version)

The most common shortcut keys for Android Studio (Mac version)

How to Set important shortcut keys:

Android Studio-> References-> Keymap

1. expand and contract the Code:

Setting Method: Main menu-> Code-> Folding-> Expand/Collapse

2. Global Search:

Setting Method: Main menu-> Edit-> Find in Path

3. Global replacement (super practical ):

Setting Method: Main menu-> Edit-> Find-> Replace in Path

4. View and replace the current file

Setting Method: Main menu-> Edit-> Find-> Replace

5. jump from the layout file to the associated Activity or from the Activity to the associated layout file:

Setting Method: Main menu-> Navigate-> Relate Symbol

6. Go back to the last editing point:

Main menu-> Navigate-> Back

Main menu-> Navigate-> Forward

7. Go to the source file

Main menu-> View-> Jump to Source (such as methods, variables, and classes)

Main menu-> Navigate-> Declaration (for example, click the view id of findViewById to enter the R file instead of the layout file. You can use this shortcut key)

In this way, there are two shortcut keys for entering the Source file: [Jump to Source, Declaration ]. It is troublesome to use, and you need to distinguish between scenarios.

You can delete the shortcut keys of Main menu-> View-> Jump to Source. You can only use the shortcut keys set by Main menu-> Navigate-> Declaration, in this way, it can be used in the association layout or in the class.

8. Move the code up/down

Main menu-> Code-Move Statement Up/Move Statement Down

9. Comment on the shortcut key:

Single Line Comment: Main menu-> Code-> Comment By Line Comment

Code Block Comment: Main menu-> Code-> Comment By Block Comment

10. Select the string in uppercase and lowercase letters.

Editor Actions-> Editor Toggle Case

11. Run the project shortcut:

Main menu-> Run-> run

Run in Debug mode: Main menu-> Run-> debug

12. Column/Block Selection

For example, you only need to select the first five characters of the two lines.

Enable and disable: Main menu-> edit-> Column Select Mode

Alternatively, you can press and hold the Alt key without using the shortcut key, and then select the mouse.