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React Native Gesture Image Viewer\n\n\u003e [English](./README.md) | 한국어\n\n\u003cdiv align=\"center\"\u003e\n  \u003cimg src=\"./assets/logo.png\" width=\"300px\" alt=\"React Native Gesture Image Viewer logo\" /\u003e\n\u003c/div\u003e\n\n## 개요\n\nReact Native에서 이미지 갤러리나 콘텐츠 뷰어를 구현할 때, 복잡한 제스처 처리와 애니메이션 구현으로 어려움을 겪으신 적이 있으신가요?\n\n기존 라이브러리들은 커스터마이징이 어렵거나 성능 문제가 있었습니다. `react-native-gesture-image-viewer`는 React Native Reanimated와 Gesture Handler를 기반으로 한 고성능 **범용 제스처 뷰어** 라이브러리로, 이미지뿐만 아니라 비디오, 커스텀 컴포넌트 등 모든 콘텐츠에 완전한 커스터마이징과 직관적인 제스처 지원을 제공합니다.\n\n\u003cp align=\"center\"\u003e\n  \u003cimg src=\"./assets/example.gif\" width=\"600\" alt=\"Gesture and zoom demo\" /\u003e\n\u003c/p\u003e\n\n### 주요 특징\n\n- 🤌 **완전한 제스처 지원** - 핀치 줌, 더블 탭 줌, 스와이프 네비게이션, 줌 상태에서의 팬, 세로 드래그로 닫기 지원\n- 🏎️ **고성능 애니메이션** - React Native Reanimated 기반의 60fps 이상의 부드럽고 반응성 높은 애니메이션\n- 🎨 **완전한 커스터마이징** - 컴포넌트, 스타일, 제스처 동작까지 완벽하게 제어 가능\n- 🎛️ **외부 제어 API** - 버튼 등 다른 UI 컴포넌트에서 프로그래밍 방식으로 제어 가능\n- 🧩 **다중 인스턴스 관리** - 고유 ID 기반으로 여러 뷰어를 독립적으로 관리\n- 🧬 **유연한 통합** - Modal, [React Native Modal](https://www.npmjs.com/package/react-native-modal), ScrollView, FlatList, [FlashList](https://www.npmjs.com/package/@shopify/flash-list), [Expo Image](https://www.npmjs.com/package/expo-image), [FastImage](https://github.com/DylanVann/react-native-fast-image) 등 원하는 컴포넌트 사용\n- 🧠 **완벽한 TypeScript 지원** - 타입 추론과 안정성을 갖춘 뛰어난 개발 경험 제공\n- 🌐 **크로스 플랫폼 지원** - iOS, Android, Web에서 동작하며 Expo Go 및 New Architecture 지원\n- 🪄 **간편한 API** - 복잡한 설정 없이도 직관적이고 쉽게 구현 가능\n\n## 빠른 시작\n\n### 📚 문서\n\n전체 문서는 \u003chttps://react-native-gesture-image-viewer.pages.dev\u003e에서 확인할 수 있습니다.\n\n### 예제 및 데모\n\n- [📁 예제 프로젝트](/example/) - 실제 구현 코드와 다양한 사용 사례\n- [🥠 Expo Snack](https://snack.expo.dev/@harang/react-native-gesture-image-viewer-v2) - Expo Snack에서 바로 체험\n\n### 🤖 AI\n\n- [llms.txt](https://react-native-gesture-image-viewer.pages.dev/ko/llms.txt): 문서의 모든 페이지에 대한 제목, 링크 및 간단한 설명이 포함된 구조화된 색인 파일입니다.\n- [llms-full.txt](https://react-native-gesture-image-viewer.pages.dev/ko/llms-full.txt): 모든 문서 페이지의 전체 내용을 하나의 파일로 합친 전체 내용 파일입니다.\n\n### 기본 사용법\n\n`react-native-gesture-image-viewer`는 완전한 커스터마이징을 위해 제스처 동작에만 집중한 라이브러리입니다.\n\n```tsx\nimport { useCallback, useState } from 'react';\nimport { ScrollView, Image, Modal, View, Text, Button, Pressable } from 'react-native';\nimport {\n  GestureViewer,\n  GestureTrigger,\n  useGestureViewerController,\n  useGestureViewerEvent,\n  useGestureViewerState,\n} from 'react-native-gesture-image-viewer';\n\nfunction App() {\n  const images = [...];\n  const [visible, setVisible] = useState(false);\n  const [selectedIndex, setSelectedIndex] = useState(0);\n\n  const { goToIndex, goToPrevious, goToNext } = useGestureViewerController();\n\n  const { currentIndex, totalCount } = useGestureViewerState();\n\n  const openModal = (index: number) =\u003e {\n    setSelectedIndex(index);\n    setVisible(true);\n  };\n\n  const renderImage = useCallback((imageUrl: string) =\u003e {\n    return \u003cImage source={{ uri: imageUrl }} style={{ width: '100%', height: '100%' }} resizeMode=\"contain\" /\u003e;\n  }, []);\n\n  useGestureViewerEvent('zoomChange', (data) =\u003e {\n    console.log(`Zoom changed from ${data.previousScale} to ${data.scale}`);\n  });\n\n  return (\n    \u003cView\u003e\n      {images.map((uri, index) =\u003e (\n        \u003cGestureTrigger key={uri} onPress={() =\u003e openModal(index)}\u003e\n          \u003cPressable\u003e\n            \u003cImage source={{ uri }} /\u003e\n          \u003c/Pressable\u003e\n        \u003c/GestureTrigger\u003e\n      ))}\n      \u003cModal transparent visible={visible}\u003e\n        \u003cGestureViewer\n          data={images}\n          initialIndex={selectedIndex}\n          renderItem={renderImage}\n          ListComponent={ScrollView}\n          onDismiss={() =\u003e setVisible(false)}\n        /\u003e\n        \u003cView\u003e\n          \u003cButton title=\"Prev\" onPress={goToPrevious} /\u003e\n          \u003cButton title=\"Jump to index 2\" onPress={() =\u003e goToIndex(2)} /\u003e\n          \u003cButton title=\"Next\" onPress={goToNext} /\u003e\n          \u003cText\u003e{`${currentIndex + 1} / ${totalCount}`}\u003c/Text\u003e\n        \u003c/View\u003e\n      \u003c/Modal\u003e\n    \u003c/View\u003e\n  );\n}\n```\n\n## 기여하기\n\n프로젝트 기여 방법과 개발 환경 설정에 대한 자세한 내용은 [기여 가이드](CONTRIBUTING.md)를 참고해 주세요.\n\n## 라이선스\n\n[MIT](./LICENSE)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsaseungmin%2Freact-native-gesture-image-viewer","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsaseungmin%2Freact-native-gesture-image-viewer","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsaseungmin%2Freact-native-gesture-image-viewer/lists"}