A React Native WebView component with a JavaScript bridge for bidirectional communication between native and web content.
React Native WebView Bridge is a React Native library that enhances the standard WebView component with a JavaScript bridge, enabling two-way communication between the native app and web content inside the WebView. It allows developers to send messages and data as strings between React Native and web pages, solving integration challenges in hybrid mobile apps. The bridge is automatically injected into loaded pages, ensuring consistent functionality across navigation.
React Native developers building hybrid mobile applications that require interaction between native code and web-based content or embedded web views.
Developers choose this library for its straightforward API, reliability with React Native 0.20+, and automatic bridge injection, eliminating the need to manually manage script timing. It provides a tested solution for a common pain point in React Native WebView integration.
React Native Webview with Javascript Bridge
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Injects bridge script into all loaded pages automatically, eliminating the need for manual script timing management, as stated in the README's Notes section.
Offers straightforward methods like sendToBridge and onBridgeMessage for easy message passing, focusing on reliability without overcomplicating the API.
Provides Android-specific props like allowFileAccessFromFileURLs for fine-grained security settings, directly passing through to WebView configurations.
Allows additional JavaScript injection via injectedJavaScript prop, enabling extended functionality alongside the bridge script.
Restricts communication to string messages, requiring manual serialization and deserialization for complex data, which adds overhead.
Demands manual setup steps for iOS and Android, including Xcode project linking and Gradle configuration, making integration cumbersome compared to autolinking.
Error reporting via onError callback is only available on iOS, leaving Android without built-in error handling for message transmission failures.