Android Studio Mac version shortcut keys

Keys for the symbols of the shortcut keys under Mac

?option|alt

?-shift

?-control

?-command

?-esc

Note: the F6 F7 shortcut keys for the F12 combination of the F function keys and//etc. need to be pressed and turned on the fn function key
For example, ?F12 the key combination of shortcut keys is:fn + command + F12

Android Studio common shortcut keys for Mac Find/View related

?O: Global Lookup Class class name < usage very high >

?F: Find < Use very high in the current edit file > | corresponds to theCtrl + F

?F12: The structure of the currently edited file in quick Navigation | corresponding to the windowCtrl + F12

?E: Open a list of recently accessed files | corresponding to the windowCtrl + E

??O: Enter the class name/method name/field name to find any matching classes/methods/fields < usage very high >

??O: Global Project Lookup Files (class/resource files/Layout files are found through this shortcut) < very high usage >

?H: View the hierarchy structure of the current editing class | corresponding to the windowCtrl + H

?F7: Lists the cases where the class/method is referenced/called in the Global project < The usage is very high >[better than the ??F7 display effect] | corresponds to theAlt + F7

??F7: Lists the cases where the class/method is referenced/called in the Global Project | corresponding to the windowCtrl + Alt + F7

??H: Method called structure [method ' s call hierarchy]| corresponding to the windowctrl + alt + h

?P: Lists the valid arguments for a series of function methods, if the cursor is between parentheses of a method call | corresponding to the windowCtrl + P

??F7: Fast, highlighting the variables in the current file references, use ?G and ??G shortcut keys can go to jump to the next/previous highlighted variable, by ? removing the highlighting | In the corresponding windowCtrl + Shift + F7

F1: View a comment document for a class/method

control operation Related

?/: Comments and uncomment, comment effect //... | corresponds to theCtrl + /

??/: Comments and uncomment, comment effect /*...*/ | corresponds to theCtrl+Shift+/

??up/down: Move line up and down | corresponding to the windowalt + shift + up/down

?delete: Delete Row | corresponding to the windowctrl + y

?d: Copy row | corresponding to the windowctrl + d

?J: Quickly generate template code blocks, such as if , while , return etc. < usage very high, efficient writing code > | corresponding to theCtrl + J

?N: Fast generation of Getter/setter method, construction method, ToString () method, etc. < usage very high > | corresponding to the windowAlt + Insert

??T: Surround with quick recall,, if for try...catch , while etc Surround code | Corresponding to thectrl + alt + t

?O: Introducing methods to override the parent class [override methods]< very High utilization >

?I: Introducing implementation interfaces or abstract class methods [Implement methods]< very High utilization >

?Space: When declaring a variable, give the suggested variable name based on the variable type hint, and many other smart tips < usage is very high >

??L: Code formatting < usage very high > | corresponding to the windowCtrl+Alt+L

code Refactoring related

?F6: Class name/method name/variable name rename operation when code refactoring | corresponding to the windowShift + F6

?R: Can be used to rename variables in bulk when code is refactored

??M: Method Refactoring, Method extraction | corresponding to WindowCtrl+Alt+M

??P: Parametric refactoring, extracting method internal variables into method parameters | corresponding to theCtrl+Alt+P

??V: Variable extraction,< utilization rate is very high > | corresponding to the windowCtrl+Alt+V

new StringBuffer()

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The following are the effects of using the shortcut keys:

StringBuffer stringBuffer = new StringBuffer();

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??F: field extraction, the variable within the method is drawn out into a class field declaration, simply say that the declaration of the variable from within the method of reconstruction extraction to the outside of the method | corresponding to the windowCtrl+Alt+F

other

??A: You can invoke any menu or action name in Android Studio | corresponding to thectrl + shift + a

Android Studio Mac version shortcut keys