React Native: Guides and Practical Know-how | Page 8 | mironsoft Blog
React Native
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Apr 12, 2025
A React Native app launch checklist ties device testing, crash monitoring, performance profiling and store compliance into one repeatable process, so launch day stops being a blind gamble and becomes a controlled path through store approval and well beyond the first hours in production.
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Apr 9, 2025
React Native Windows and React Native macOS plug into React Native core as Microsoft-maintained out-of-tree platforms through TurboModules and Fabric. This article covers the architecture, maturity, and an honest decision guide for when the extra platform support pays off.
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Apr 4, 2025
React Navigation gives development teams full control over the navigation tree of a React Native app: createNativeStackNavigator, createBottomTabNavigator and createDrawerNavigator can be nested deliberately, typed with TypeScript, and wired to deep links through a linking configuration, all without relying on any file based routing convention.
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Mar 20, 2025
A clean App Store Connect listing decides discoverability, review success and user trust long before the first build gets uploaded. From Bundle ID registration through screenshots and the privacy label to automated maintenance with eas submit, this guide walks through the full process for React Native and Expo apps.
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Mar 11, 2025
TanStack Query solves the exact problems that plain fetch with useEffect and useState leave open in React Native: race conditions on fast navigation, missing caching, duplicate requests, and no automatic refetch when the app resumes from background. With QueryClient, useQuery, useMutation, NetInfo reconnect handling, and an AsyncStorage persister, the REST integration becomes robust, cached, and offline capable.
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Mar 7, 2025
A crash that never shows up in a dashboard never gets fixed. Sentry crash reporting captures JavaScript errors and native iOS and Android crashes in React Native apps alike, symbolicates the stack traces, and makes visible what users actually experience, before a bad app store review becomes the first signal.
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Mar 2, 2025
Biometric authentication replaces tedious PIN entry with a glance or a touch, but it requires a clear understanding of the underlying security model. Face ID on iOS and fingerprint prompts on Android never unlock raw biometric data, they unlock a cryptographic key stored locally on the device. This article shows how to implement biometric authentication in React Native with expo-local-authentication and react-native-biometrics, combine it with real server-side verification, and back it with sensible fallbacks.
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Feb 16, 2025
An unencrypted SQLite database on a device can be read in plain text with a file manager or rooted access. SQLCipher closes that gap by transparently encrypting the entire database file without changing the familiar SQL interface. This article covers how it works, key management, and the realistic performance cost.
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Feb 12, 2025
Anyone who plans React Native background tasks like a long running server process quickly runs into the limits of iOS and Android: both operating systems interrupt apps in the background aggressively to save battery. This article shows how BGTaskScheduler, WorkManager and react-native-background-fetch work together so background tasks run reliably and stay battery friendly.
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Feb 5, 2025
Building touch interactions in React Native on the old PanResponder API gives up responsiveness and risks dropped touch events under load. The Gesture Handler recognizes swipe, drag and pinch gestures natively, before the JavaScript thread is even involved, and forms the foundation for swipeable product lists, draggable cards and pinch-to-zoom image viewers in mobile commerce apps.