react-native-camera Questions

3

Solved

Actually I am using react-native-camera in my app but it is not working in this version (react-native: 0.56.0) & its working in this version(react-native: 0.55.4). So now I want to downgrade t...
Agglutination asked 12/7, 2018 at 12:49

2

I'm attempting to save a video to my cameraRoll in React Native on Android, console returns the video uri perfectly fine, but I get the error. Error: Unable to copy file into external storage. Howe...
Quinlan asked 3/8, 2021 at 3:7

4

Right after the app launches, I am getting permission to use Camera from the user. But before opening camera if I check if the user has granted camera permission or not, I get the response as "fals...
Judgment asked 7/6, 2018 at 6:44

2

I am trying to build a live stream video app. I built an rtmp server which is ready for publishing and playing streams. I need a way to capture mobile's user camera and send the online stream to my...
Consuetudinary asked 9/9, 2018 at 5:28

3

Solved

I'm using react-native-camera and I'm having trouble getting the image as binary data in react-native. I need this to be able to upload images to our backend. The only thing I manage to get is uri'...
Conceptionconceptual asked 12/2, 2018 at 13:9

2

I'm trying to add react-native-vision-camera to my React Native app, and it gave me the following error: Specs satisfying the VisionCamera (from ../node_modules/react-native-vision-camera) dependen...

4

I am using the barcode scanner from react-native-camera and currently if I use it and there are multiple QR-codes closely on top of each other, I point my camera at one and it reads the code above ...
Negotiation asked 17/4, 2018 at 14:10

4

Solved

I tried to upgrade my react native project to the newest version (0.59.2). Unfortunately, now when trying to run react-native run-android im getting this error: Could not determine the dependencie...
Gatehouse asked 31/3, 2019 at 15:56

2

Solved

I've added react-native-camera to my application. After creating a component that uses RNCamera, everytime I try to run my app (using react-native run-android), it asks for the necessary permission...
Tonometer asked 22/3, 2021 at 4:50

2

Solved

I have tried many attempts to get react-native-image-picker up and working with my RN app. I am using Expo and VS Code and am not running the app with Xcode or Android Studio. There seems to be man...

1

I'm interested in putting a view on top of the camera view with React-Native, something similar to this: Is there a plugin or an approachable way to do this?, for now, I'm only interested in putti...
Long asked 7/6, 2016 at 15:33

3

So I was working on a project that used the react-native video camera from https://github.com/lwansbrough/react-native-camera and had it working. The component would take videos and the data would ...

2

Solved

I was using an older version of react-native-camera and it worked fine on iOS. But it did not work on Android. I am creating a function like scanning code combines with taking pictures after isBarc...
Trivalent asked 26/4, 2019 at 11:30

5

Solved

I have just started using React Native with Expo so I am kind of confused. So, I have made a camera component which I imported in the main screen. Everything looks good. But I can't take pictures. ...
Rainstorm asked 8/10, 2018 at 17:3

3

Solved

At first, when you run the app for the first time and go to the camera it launches the Permission modal on android or ios with the don't allow and allow options. The package used is react-native-c...
Stephenstephenie asked 16/1, 2019 at 19:43

3

Solved

I am trying to upload images from cameraRoll. But the cameraRoll component returns a content:// URI, rather than an actual file path. For uploading the image I need a file path, is there any way to...
Stand asked 28/3, 2016 at 9:19

3

Solved

How to add a mask on top of the react-native-camera? I'm building the UI for a React Native QRCode scanner app using react-native-camera. The overlay mask on top of the camera should be in light...
Intangible asked 29/1, 2018 at 21:32

2

I'm trying to use "React-native-camera" library in my project. I've literally done this over 50 times and everything went fine each time both on my mac and Linux System. But now out of a sudden it...
Community asked 4/5, 2019 at 12:46

4

Solved

I've been attempting to get the react-native-camera's video feature to work, but and have tried a vast number of methods but keep getting the same errors. Here is my code: class MainCamera extends...
Sober asked 22/6, 2016 at 7:12

6

I am using react-native-camera to build a barcode scanner for Android and iOS both. I am able to scan the barcode in iOS but the issue is there is no visual for the scanning boundary. And I want t...
Testudinal asked 10/2, 2016 at 8:18

1

I'm using react-native-camera RNCamera component to record video. The main task is to record and upload and preview it in a chat window, but I can't get the video. RNCamera recordAsync(options) com...
Gallo asked 21/6, 2018 at 6:57

1

I am trying to realize the same functionnality as in Facebook or Instagram: Preview the image taken by the camera instantly At this point, my taken is correctly taken when this function is called...
Bacchanalia asked 18/5, 2018 at 7:26

1

Solved

I would like to add a link to my app that opens the phone's native camera app? Is this possible? I'm aware that react-native-camera exists but from the docs it seems like it only supports accessin...
Kra asked 13/9, 2018 at 20:14

2

Solved

I'm trying to use [email protected] (with [email protected]) to create a QR code scanner. The relevant essentials of my render() method are: <Camera aspect={Camera.constants.Aspect....
Manville asked 10/1, 2017 at 1:58

0

Within my react-native app, I need to take a picture and save it to new - custom album. Album should not be able to be accessed through photos over menu, thus I need to make album private, so captu...
Adamson asked 11/6, 2018 at 15:15

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