Question 253594 in React native Question posted in
The official React Native documentation can be found here.

How to update UseContext global state and reflect that change in every screen in React Native

I am dealing with react useContext and I and not able to update my golbal state value in each and every screen.

I am trying to change my theam color in App but it is reflect in that screen from where I change but when I navigate to another Screen I am not able to to see the change only default value is passing.

please help me with this.

I have tried to update my value and pass the value but I am not able to update it only shown in the same screen from where I have the feature of change theam color. but in another screen the change is not reflected.

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Answers


  1. 0

    The react office documentation provides a clear explanation of useContext and how to implement it for the use-case you asked. Check this

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  2. 0

    I suggest using a State Management library, like Redux Toolkit. It is easy to understand and also will help you store and update the state of the application.

    I didn’t use useContext much but maybe you need to check if this is happening only in one use-case – the one you described – or there is a general problem inside the app

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