Setting background color for all Views using Expo-Route in React Native – Expo

The Problem:

In a React Native application developed with Expo-Route, set background color to blue for all the views globally. Clarify if Expo-Route offers such a feature or if there’s a misunderstanding between Expo-Route and React Navigation’s capabilities. Provide an explanation of how to approach this styling challenge.

The Solutions:

Solution 1: Setting Universal Background Color with Expo-Route

You can set the background color of all views collectively using Expo-Route by customizing the contentStyle property within the Stack component. Here’s a detailed explanation:

1. Import Necessary Modules:

import { Stack } from 'expo-route';

2. Create Your Stack Component:

const MyStack = () => {
  return (
    <Stack
      screenOptions={{
        contentStyle: { backgroundColor: 'your_color' },
      }}
    />
  );
};

• contentStyle: This property allows you to modify styling aspects of your Stack component, including the background color.

3. Specify Your Desired Background Color:

In the contentStyle property, you can set the backgroundColor property to the color of your choice. This will change the background color of all the views within your Stack component, achieving your objective of a uniform background color.

4. Usage:

To utilize your MyStack component, you can place it within your React Native application as follows:

export default function App() {
  return (
    <NavigationContainer>
      <MyStack />
    </NavigationContainer>
  );
}

By implementing this approach, you can effectively set the background color of all views within your Expo-Route Stack component. If you have any further questions or need additional assistance, feel free to ask!

Video Explanation: