How to prevail a variable name in only one class

Question

I have a question that can save me and many others many hours. Is there a way I can use the refractor in android studio to change the variable name in only one class? I understand that this is confusing, but I recycle a lot of code between my classes, so when textViewit can be called in one action txt1and I copy and paste it into a new action, it should become txt2, so instead of doing it in a couple thousand lines of code, is there a way that I can change txt1inside ONLY SECOND CLASS to txt2automatically? Thanks everyone!

Answer 1

I solve this problem, I used the function find and replacein NotePad ++. This may not be the only way to do this, but it was very simple and fast.

Answer 2

It is much easier than you think. Follow these steps:

• Right click on any variable / class / method that you want to rename.
• Choose Refactor→Rename

or select any thing you want to rename and press shift+F6

Now you can easily rename.

Answer 3

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