The following code snippet shows our entry file, App. Pictorial representation of our work concept. ![]() I changed the background-color of the container View to be darker so our implementation is more visible. For each digit this text input receives, we’ll render a styled View in the form of a box.Īfterward, the text input will be hidden and called using the useRef Hook as needed. The concept of implementing the split OTP feature is to make TextInput our reference component or, in other words, our source of truth. Implementing split OTP input fields into an application We’ll use styled-components for app styling, which you can install with: >npm i start Right now, our emulator should be looking like this: The screenshots in this article will be Android, but it should be nearly identical on iOS. You can either open the app on an Android emulator or iOS simulator. Next, run expo start to start up the Metro server. Select the blank option, and this will bootstrap your project for you. To create a new React Native project in Expo, run the following command: expo init splitOTP To set up the development environment, we’ll use the Expo CLI. Syncing the submit button to the OTP input state.Hiding keyboard on pressing outside the split boxes.Adding dynamism in our split input fields. ![]()
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