How can we implement undo / redo, image Rotation & Zoom in & Zoom Out methods in react-native without using Redux

Question

I am developing one sample application which includes images click or text dragging. I want to implement the UNDO and REDO functionality without using REDUX.

Please give me any sample demo those to methods, I researched about this methods. not get any luck.

Thanks in Advance

Answer 1

Please check this link for Zoom in/ Out.

https://github.com/ascoders/react-native-image-viewer

Answer 2

Check this writeup given on the Redux GH repo. -

https://github.com/reduxjs/redux/blob/master/docs/recipes/ImplementingUndoHistory.md

Also, check the links below for the different examples.

todos-with-undo

redux-undo

For Zoom In/ Out -

https://medium.com/@mheavers/animating-zoom-in-react-native-scroll-view-16587b35a064