Creating visuals with react-native-masked-view

Masking in computer science involves using one digital element to modify or extract data from another and is applied in various domains, such as bit masking in software development, input masking in frontend development, and graphics-based masking in GUI apps. The react-native-masked-view library allows developers to create visually engaging masked views in React Native applications, supporting cross-platform use on both Android and iOS. It enables the creation of text-based, image-based, or any React element-based masks, and can integrate with the React Native animation API for dynamic visuals. The tutorial demonstrates practical examples of using this library, including creating text masks with background textures, vector shape masks, and animations, such as an opener animation similar to Twitter’s iOS app. The library's flexibility allows developers to use gradients, vector graphics from PNGs, and app content as backgrounds for masks, enhancing user experience by spotlighting app segments and creating app tours.