A simple cross-platform mobile application using React Native framework
Note: Make sure you have completed the React Native - Environment Setup instructions till "Creating a new application" step, before proceeding.
First, you will need to start Metro, the JavaScript bundler that ships with React Native.
To start Metro, run the following command from the root of your React Native project:
# using npm
npm start
# OR using Yarn
yarn start
Let Metro Bundler run in its own terminal. Open a new terminal from the root of your React Native project. Run the following command to start your Android or iOS app:
# using npm
npm run android
# OR using Yarn
yarn android
# using npm
npm run ios
# OR using Yarn
yarn ios
If everything is set up correctly, you should see your new app running in your Android Emulator or iOS Simulator shortly provided you have set up your emulator/simulator correctly.
This is one way to run your app โ you can also run it directly from within Android Studio and Xcode respectively.
You've successfully run and modified your React Native App.
If you can't get this to work, see the Troubleshooting page.
After runing the app successfuly you can add Items to your heart content. You can also Edit and Delete any items you like. This is a demo project.
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List View | Add Item View | Edit Item View |
Every item has a unique ID, and ID is generated by UUID(node module).