How to use react native camera with firebase text recognition - From Zero to Hero 5

[@DiegoOrtega-ct5lp]

WOW this is just awesome. I love how you explain things and the subtitles are a huge plus! Please keep making more relevant content like this. I can't wait to see where this channel goes!

[@justcodejs]

Thanks for your support! 😊

[@fahadmahmood5096]

Please make more tutorials on react native, you are my inspiration

[@fahadmahmood5096]

this video helped me a lot to understand many concepts THANKYOU

[@riyah8513]

very helpful. very clearly explained. Thanks a lot

[@justcodejs]

Thanks for your support!

[@howwwwwhy]

It is really helpful for me. Your explanation is perfect!!! Thank you.

[@justcodejs]

Thanks for your support! Do share our videos if you find if useful 😊

[@razzazz]

Thank you very much sir! Great tutorial!

[@justcodejs]

Thanks for your support 😊🙏

[@razzazz]

@@justcodejs Hi sir, what should I do, if I want to implement OCR for the image that I pick from gallery, instead of using camera directly? Thank you!

[@justcodejs]

Sorry for the late reply. The camera module seem not support browsing image from gallery. If you need to process ocr from gallery image, you might want to consider using React Native Firebase ML module for that. For more info, please refer to rnfirebase.io

[@PrakashKumar-yk6ms]

Awesome tutorial after long time I have seen. Thank you so much ❤️

[@justcodejs]

Thanks for your support! 😇

[@TioJobs]

How nice! This project works fine with plate recognition?

[@dopt8318]

Amazing! I appreciate it!

[@KundoKun]

great content, thank you!

[@justcodejs]

Thanks for your support 😊

[@cissemy]

Great Do you have anything for Xamarin Forms?

[@justcodejs]

Sorry, I dont have.

[@octaviocossa7662]

great video, how can I draw a rectangle over the camera and get what is in rectangle only....?

[@nareshbisht7620]

Thank you very much can you make a video on audio analysis meaning to get the words in a media file.

[@justcodejs]

Thanks for your suggestion. This series of tutorial videos (From Zero to Hero) is for React Native beginner, therefore, I might not able to include what you had suggested. However, I will make a more advance React Native tutorial in the near future and I will include your suggestion in the video. Cheer!

[@nareshbisht7620]

@@justcodejs thank you i will be waiting. :)

[@edubaba]

sir can you make a recharge card detection? you scan the recharge card and load it directly

[@justcodejs]

what recharge card you are referring to?

[@edubaba]

the one used to recharge your mobile phone to get credit to call and make use of data. airTime

[@aryamnair4561]

Hello sir ,let me know about how to compare the text from an image with database stored pattern

[@nileshchavan7863]

Can we do croping of image using this. Because when we rotate the phone and take a photo the photo size is not we capture its takes other part as well. Can provide any solution for croping of image

[@justcodejs]

You can crop the image using other npm module. e.g. react-native-image-cropper

[@nileshchavan7863]

@@justcodejs okay thanks but Even after croping image, the detected text contains that part.

[@swarnimgupta3701]

After the change in Firebase ML api to two different API i.e., standalone ML kit and Cloud Vision API using firebase auth and functions....how to now implement that in react native.

[@tbiotechrithikag1140]

This is based on frontend or backend app development??

[@justcodejs]

It is a frontend app.

[@nileshchavan7863]

Is firebase allow this ocr image to text feature for free or it's just for period of 1 month free

[@diegocueva4141]

Muchas gracias por el video!! Thx for the Video . Have one question , Is it true that AutoML Vision Edge and Object Detection / Tracking cannot be used with react native for now? Greetings from Lima/Peru

[@justcodejs]

Thanks for your support. I didnt use edge detection and object tracking for now, therefore won't be able to give you a confirm answer. However if there is an npm module that allow to perform the action I don't see why RN App cannot perforn edge detection and object tracking.

[@thegik606]

Hello Sir, I am Finding when a user sacn a QR Code then UPDATE database of particular user row. For example 'User-A' And 'User-B' are two person User-A have a barcode whitch contains User-A ID and When User-B scan it then User-A ID save into User-B DATABASE Row in a Column. For this please use React Native and Firebase. Please make a video. I am wating for your response.

[@yeet9163]

If I'm on windows pc, do I install "cd ios && pod..." or is there another thing for windows? (I am using an android VM)

[@justcodejs]

If you are developing for Android only then you can ignore the pod install for iOs.

[@yeet9163]

@@justcodejs Is it possible to use npm instead of Yarn to install react-native-camera and text recognition? When I entered "yarn add react-native-camera" I'm getting many warnings such as: - "package-lock.json found. Your project contains lock files generated by tools other than Yarn. It is advised not to mix package managers in order to avoid resolution inconsistencies caused by unsynchronized lock files. To clear this warning, remove package-lock.json." - "react-native > fbjs > core-js@2.6.12: core-js@ @react-native-community/cli > @hapi/joi@15.1.1: Switch to 'npm install joi' " - "warning react-native > @react-native-community/cli > @hapi/joi > @hapi/bourne@1.3.2: This version has been deprecated and is no longer supported or maintained" I stopped the download, but do you know what I should do now? I want to install the react native camera with text recognition for one of my projects.

[@justcodejs]

@@yeet9163 Yes, you can use npm command. You got those warning is because you had used npm commands in the project you are working on.

[@yeet9163]

@@justcodejs I installed react-native-camera using npm command, but I don't see an "android" folder with all the build.gradle file and AndroidManifest.xml. How did you get the android file in visual code studio, I tried searching for it using the search in my visual code studio but the only folders I have is .expo, .expo-shared, .vscode, assets, and node_modules.

[@justcodejs]

@@yeet9163 It seem to me that you had create the project using the expo command rather than the react-native command. You may want to clone the project from our Github page github.com/justcodejs/RN_Zero2Hero_Tutorial05

[@sabawoonbedar382]

do it work on ios as well ?

[@justcodejs]

Yes 😊

[@rohitmehra5653]

Hello , Why the camera is crashing in Redmi Phone while using it for Text detection or OCR in the search Bar? Please Help

[@satyamshaw2280]

sir can you make tutorial in face detection and recognition with react native

[@justcodejs]

Thanks for your support. We will do that in the next few tutorial. 😁

[@sabawoonbedar382]

the Pod 'Firebase/core' now there is pod 'Firebase/Analytics'

[@abhisheksharma-jh7ol]

does this work completely offline?

[@justcodejs]

If you are referring to the text recognition then the answer is yes. Happy coding! 😊

[@abhisheksharma-jh7ol]

@@justcodejs Yes I was referring to the OCR part. Thanks for the quick reply! 😊

[@justcodejs]

You are most welcome 😊

[@thebs.chronicles9940]

Man when he started speaking at the start, I broke out laughing...sorry

[@tbiotechrithikag1140]

This is based on database

[@justcodejs]

what do u mean by based on database?

[@tbiotechrithikag1140]

@@justcodejs yes