Gathering detailed insights and metrics for react-native-camera-hooks
Gathering detailed insights and metrics for react-native-camera-hooks
Gathering detailed insights and metrics for react-native-camera-hooks
Gathering detailed insights and metrics for react-native-camera-hooks
@react-native-camera-roll/camera-roll
React Native Camera Roll for iOS & Android
react-native-camera
A Camera component for React Native. Also reads barcodes.
react-native-vision-camera
A powerful, high-performance React Native Camera library.
expo-camera
A React component that renders a preview for the device's either front or back camera. Camera's parameters like zoom, auto focus, white balance and flash mode are adjustable. With expo-camera, one can also take photos and record videos that are saved to t
npm install react-native-camera-hooks
74.9
Supply Chain
98.9
Quality
75.7
Maintenance
100
Vulnerability
100
License
Module System
Min. Node Version
Typescript Support
Node Version
NPM Version
107 Stars
82 Commits
16 Forks
4 Watching
17 Branches
7 Contributors
Updated on 08 Jul 2024
Minified
Minified + Gzipped
JavaScript (37.48%)
Java (22.54%)
TypeScript (15.38%)
C++ (10.46%)
Objective-C++ (6.37%)
Objective-C (3.45%)
Ruby (2.35%)
Starlark (0.86%)
Shell (0.69%)
CMake (0.41%)
Cumulative downloads
Total Downloads
Last day
-3.5%
139
Compared to previous day
Last week
-9.6%
778
Compared to previous week
Last month
17.6%
3,401
Compared to previous month
Last year
-39.4%
35,313
Compared to previous year
70
Â
Hooks for React Native Camera
Â
React Native Camera Hooks provides you with functionality to use the React Native Camera API with Functional Components.
Â
1import { View, TouchableOpacity, TouchableWithoutFeedback } from 'react-native'; 2import { RNCamera } from 'react-native-camera'; 3import { useCamera } from 'react-native-camera-hooks'; 4 5const FunctionalComponentExample = ({ initialProps }) => { 6 const [ 7 { cameraRef, type, ratio, autoFocus, autoFocusPoint, isRecording }, 8 { 9 toggleFacing, 10 touchToFocus, 11 textRecognized, 12 facesDetected, 13 recordVideo, 14 setIsRecording, 15 }, 16 ] = useCamera(initialProps); 17 18 return ( 19 <View style={{ flex: 1 }}> 20 <RNCamera 21 ref={cameraRef} 22 autoFocusPointOfInterest={autoFocusPoint.normalized} 23 type={type} 24 ratio={ratio} 25 style={{ flex: 1 }} 26 autoFocus={autoFocus} 27 onTextRecognized={textRecognized} 28 onFacesDetected={facesDetected} 29 /> 30 31 <TouchableWithoutFeedback 32 style={{ 33 flex: 1, 34 }} 35 onPress={touchToFocus} 36 /> 37 38 <TouchableOpacity 39 testID="button" 40 onPress={toggleFacing} 41 style={{ width: '100%', height: 45 }}> 42 {type} 43 </TouchableOpacity> 44 45 {!isRecording && ( 46 <TouchableOpacity 47 onPress={async () => { 48 try { 49 setIsRecording(true); 50 const data = await recordVideo(); 51 console.warn(data); 52 } catch (error) { 53 console.warn(error); 54 } finally { 55 setIsRecording(false); 56 } 57 }} 58 style={{ width: '100%', height: 45 }} 59 /> 60 )} 61 </View> 62 ); 63};
Constants are defined in constants and initalState.
Function | Description |
---|---|
useCamera(initialState) | Includes all camera hooks described below. See also the example above |
useZoom(state) | Zoom feature. Includes zoom , setZoom , zoomIn (increment by 0.01) and zoomOut (decrement by 0.1) |
useToggleFacing(state, modes) | Toggles between two values (front and back side of the camera). Includes type , toggleFacing . |
useAutoFocus(state, modes) | Toggles between two values (focus on or off). Includes autoFocus and toggleAutoFocus . |
useWhiteBalance(state) | Toggles between white balance values. Includes whiteBalance , toggleWB and setWhiteBalance . |
useFlash(state) | Toggles between flash modes. Includes flash , toggleFlash and setFlash . |
useAutoFocusTouch(state) | Touch to focus feature. Includes autoFocusPoint , touchToFocus (callback to be used in onPress for example) and setAutoFocusPoint . |
useTextRecognition(state) | Text recognition feature. Includes textBlocks , setTextblocks and textRecognized (callback). |
useFaceDetection(state) | Face detection feature. Includes faces , setFaces and facesDetected (callback). |
useBarcodeDetection(state) | Barcode detection feature. Includes barcodes , setBarcodes and barcodeRecognized (callback). |
takePicture({ cameraRef }, options) | Function to take a picture. Returns a Promise with the result. defaultPictureTakeOptions can also be imported from the same file. |
recordVideo({ cameraRef }, options) | Function to record a video. Returns a Promise with the result. defaultVideoRecordOptions can also be imported from the same file. |
stopRecording({ cameraRef }) | Function to stop recording. Returns a Promise. |
pausePreview({ cameraRef }) | Function to pause the camera preview. Returns a Promise with the result as a boolean. |
resumePreview({ cameraRef }) | Function to resume the camera preview. Returns a Promise with the result as a boolean. |
Â
To install react-native-camera-hooks, do either
1npm install --save react-native-camera-hooks
or
1yarn add react-native-camera-hooks
Note that this requires a react-native version > 0.59 which supports React Hooks. Also, react-native-camera has to be installed.
Â
No vulnerabilities found.
Reason
no dangerous workflow patterns detected
Reason
license file detected
Details
Reason
binaries present in source code
Details
Reason
Found 4/17 approved changesets -- score normalized to 2
Reason
0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
Reason
detected GitHub workflow tokens with excessive permissions
Details
Reason
dependency not pinned by hash detected -- score normalized to 0
Details
Reason
no effort to earn an OpenSSF best practices badge detected
Reason
security policy file not detected
Details
Reason
project is not fuzzed
Details
Reason
Project has not signed or included provenance with any releases.
Details
Reason
branch protection not enabled on development/release branches
Details
Reason
SAST tool is not run on all commits -- score normalized to 0
Details
Reason
76 existing vulnerabilities detected
Details
Score
Last Scanned on 2024-11-18
The Open Source Security Foundation is a cross-industry collaboration to improve the security of open source software (OSS). The Scorecard provides security health metrics for open source projects.
Learn More