Build a Camera App with React Native Vision Camera | DEVember Day 11

[@mrousavy]

Nice tutorial g, hope you like my library! 🫶

[@notjustdev]

Impressive work, Mark 🥳

[@michelgerges2678]

Hey Mark literally the library is amazing very nice job showing the power of it but i have some questions if you don’t mind

[@user-wj8vu6ik1u]

I'm gonna try it out soon. If it's fast and stuff (it looks like it is) and really lightweight, THANK YOU SO MUCH!!!! I can't believe just one person built this!!!!!!! This is amazing.

[@_marcobaez]

This is so AMAZING!!! I feel like I'm learning high-level stuff in such an accessible way! Thank you!

[@notjustdev]

Thank you! You are very welcome! 🙌

[@osmankhalid2005]

Thank you for the tutorial. I tried to use this library last year, did multiple attempts but failed. Tried again this year, but again failed. Tomorrow I have a lecture to deliver and I saw your video. Followed the procedure, and again failed. Finally, when I changed my mobile, everything started working fine 🙂 However, your video is very useful to understand what exact steps to follow. Thank you!!

[@EverythingIsMathandPhysics]

Didnt understand

[@arthurswanson3285]

What version camera are you using?

[@harshapamnani469]

Hello, the camera is not working in my simulator. What should I do? I'm using CLI

[@nike101m]

You used Expo setup. Can you please provide guidance on setting up React Native? I encountered errors while attempting to set it up.

[@_marcobaez]

Expo is the new and improved way bro, you should learn Expo instead

[@Daaboo]

Execution failed for task ':react-native-vision-camera:compileDebugKotlin'. when runing npx expo run:android. Is this only for iOS or?

[@michaelh8316]

If you using Expo SDK51 The Error is because: 'react-native-vision-camera' does not support yet in Expo SDK51 (react-native 0.74) Solution: Change to Expo SDK50 (react-native 0.73) - step1: yarn add expo@50 - step 2: npx expo install --fix - step 3: npx expo run:android --device Hope it help someone

[@capistor1]

Thanks so much for this detailed video. what if i want to create this app in react native cli? is there any thing that will change when building it there?

[@notjustdev]

There are a few difference but the overall app is not that different so you can do that

[@vladimirvalko1108]

Actually, that bug with first render of a camera is about camera screen does not rerender when you confirm permission for usage of camera, got the same bug with expo camera in my project, so I had to закостылить this issue, since there is no solution for this 😢

[@sivsovanpanhavorn6296]

Yes I have that issue too

[@miaalison9698]

Hi, great video, thanks, I came with some isues. When I run the code 'eas' build for Android I came accross the error: The supplied phased action failed with an exception. Java(0) [Ln 1, Col 1] Error resloving plugin [id: 'com.facebook.react.settings'] A build operation failed. Do you know how to resolve it? Thanks.

[@arthurswanson3285]

When referencing day11/camera route, both my emulator and loaded application on the android phone just spins (hangs)? Is there any other component needed to make the camera work?

[@_marcobaez]

Try testing removing a part of the code and back, check also with ChatGPT "Fix this code:"

[@jonabzaker6989]

you use expo or cli?

[@notjustdev]

Expo

[@MaverickDeveloper-n8y]

How can i implement flip camera back and front

[@_marcobaez]

He shows in the video, changing "front" to "back" in the code

[@MaverickDeveloper-n8y]

@@_marcobaez I mean while recording the video

[@BuddhadevHaldar-r5w]

Hey dev i am in trouble please help..😢😢. My phone have 3 rear camera.1ultra wide 1 wide and 1 tele photo..and front camera 32mp wide and i can switch in 10mp also..device is s21 fe samsung .. but vision camera getAvailableDevice show me only 4 camera 2 front and 2 back telephoto not showing..but all 3 are workable..please help guys

[@_marcobaez]

I feel this is more of a documentation issue, I would check all their info on their webpage

[@ludwigvillalba1886]

Pls add time stamps. almost 2 hours is too much ....

[@_marcobaez]

Don't take it as a one watch type videos, what I do is I follow along, if I can do 30 min here and there I eventually finish the video in 2-3 days. Think of it more like a class. It's so worth it if you get all the way through.

[@mehdi_fadaei]

Hello , for All Person how have this erro after installing Vision Camera: Could not get unknown property 'kotlin_version' just need to rename kotlinVersion from app\build.gradle' line: 3 to kotlin_version and it work