Is there a way to find and replace all occurrences of a word in an entire project( not just a single class using refactor -> rename) and also maintain case, either in android studio or using a command line script?
For example, Supplier has to go to Merchant, supplier -> merchant, SUPPLIER -> MERCHANT. My boss wants me to change all instances of supplier with merchant for a project im working on. Ive been doing it for about an hour and i know im wasting my time. Let me know of any time saving suggestions.
I think the shortcut that you're looking for is:
Ctrl+Shift+R on Windows and Linux/Ubuntu
Cmd+Shift+R on Mac OS X
ref: source
On Windows:
Find : Ctrl+F
Find And Replace In Single Class: Ctrl+R
Find And Replace In Whole Project: Ctrl+Shift+R
on OS X ,it is similar, just replace Ctrl with Command
In Android studio, Edit -- > Find --> Replace in path, this will check in whole project including comments and code.
If you use refactor->rename for the name of the file, everywhere the file is used in your project the refactor will replace it.
I have already rename variables, xml file, java file, multiple drawable and after the operation I could build directly without error.
Do a back-up of your project and try to see if it work for you.
Press Ctrl+R to find and replace codes in the class where you are...
Use ctrl+R or cmd+R in OSX
ctrl + H ..... its give option to replace word from class.
The shortcuts are
On Windows : Ctrl+Shift+R
On Mac : Cmd+Shift+R
Try using: Edit -> Find -> Replace in path...
来源：https://stackoverflow.com/questions/20249274/find-and-replace-android-studio