Dan's React Native Lab

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@AndreLuizSilveira-s2l Күн бұрын

Hi Dan, how can i render logo icons in x-axis label ? thanks!

@sunilyajamanam 2 күн бұрын

i try to read data using characteristics and i did it, but i got numbers what does it mean how to communicate with this numbers Read value from 34:85:18:94:14:B1 - 4fafc201-1fb5-459e-8fcc-c5c9c331914b - beb5483e-36e1-4688-b7f5-ea07361b26a8: 48,0,206,63,9,0,0,0,51,112 please do the needful i want to send instructions to the esp32 and receive data from esp32 as well using react native ble manager. please do the needful Thanks.

@feelpsresende 3 күн бұрын

Thanks. Very good content

@AbhishekTR-tb7ze 4 күн бұрын

Thank you very much bro! That was really helpful. Could you also share how to send a notification to all users of the app? Do I have to save all the tokens and send them individually?

@DanRNLab 3 күн бұрын

I usually associate a token with a user yes: kzbin.info/www/bejne/p4m9hKSGfM6KipI

@sunilyajamanam 5 күн бұрын

@sunilyajamanam 6 күн бұрын

Hi, i am trying to call a function written in esp32 using react-native-ble-manager can you please help me. and i am able to read set of digits instead i want to read string values to display on my app. please do needful Thanks

@Brocollipy 6 күн бұрын

Thank you so much for this. It's one of those things that you set up.. it fails and is impossible to debug.. but thanks to you I've finally get it working!

@justiceiheanacho9631 13 күн бұрын

Thanks, this was helpful.

@ShaferHart 16 күн бұрын

Sucks that you still need xcode to build the watch app. I was considering Expo in order to avoid xcode completely for iOS side of things.

@DoktorPavel 19 күн бұрын

absolutely great! thank you Dan for such detailed video I'm somehow new to RN+Expo but trying to grasp some ecosystem integrations ideas and this watch thing is really helpful

@AutisticThinker 19 күн бұрын

Cool video! 31:05 - LPT: Have ChatGPT do your format conversions.

@x-vlog687 23 күн бұрын

Thanks a lot for explain with simple and perfect

@Juju-ch5it 25 күн бұрын

This is awesome! Thank you for the tutorial ❤

@arturmrozinski7536 26 күн бұрын

Guys but how do I actually send those notifications directly from the server? Great video, but everyone stops on the push tool, I want to know how to send them from server! I can't get the v1 push to work

@DanRNLab 26 күн бұрын

I have a video on sending from the server here: Learn to Send Expo Push Notifications From A Server kzbin.info/www/bejne/p4m9hKSGfM6KipI

@arturmrozinski7536 26 күн бұрын

@DanRNLab thank you so much for taking time to reply. Checking it out right away or burning my mac. One of the 2!

@santd3400 26 күн бұрын

No Paid Apple Account = No Hope

@RobbieCreaner 27 күн бұрын

Another great video. Cheers!

@HabtamuDesalegn 27 күн бұрын

Thanks. Useful content! I have one question: how can we start the y-axis from zero on the bar chart?

@DanRNLab 27 күн бұрын

I think its just automatic but feel free to double check here: commerce.nearform.com/open-source/victory-native/docs/cartesian/bar/

@nehat786 27 күн бұрын

Thank you sir!

@Nucletic 28 күн бұрын

Hey you Stole my Outro, Happy Hacking! 😊 just kidding

@DanRNLab 28 күн бұрын

I think we all stole it from @wcandillon at the end of the day haha.

@WG26Gaming 28 күн бұрын

sir I am getting the same problem as you mentioned earlier that the firebase is not initialized and i litrally couldn't find any solution actually i was getting this before too but I thought you won't be getting this error by the way you are doing so i followed along but now i am still getting the error please share some details on how you fixerd this problem as i am encountring this problem from almsot a week still no work around and no solution.

@santiagosoto-vf8jl 29 күн бұрын

Do you have something if the bleManager instance makes the createClient error? I'm looking at your videos but yet with the permissions working it says the same error.

@DanRNLab 29 күн бұрын

Usually when that happens you are trying to use Expo Go and not the prebuild version.

@santiagosoto-vf8jl 29 күн бұрын

@@DanRNLab Ok, thanks for the quick answer :) But, i'm using expo the exact same way that in one of your videos and still this happens. @config-plugins is still a good approach? Because i have an error about the peer dependencies (i'm using expo 51 and not 49). Sorry for the questions (and my English)

@DanRNLab 29 күн бұрын

Yes config plugins work. I think you need to use the updated version of the plugin though See: github.com/dotintent/react-native-ble-plx/commit/28b5cccb40af9eeb0cc9b3bfdc50c3c086143cbc

@santiagosoto-vf8jl 29 күн бұрын

@@DanRNLab Ok, thanks! I'll try again with the updated version. In the link it seems that the version in react-native-ble-plx is an older one...

@AsgardMarcella Ай бұрын

Hello I tried to generate some numbers with Expo React Native, but the app every Time, Do you think if i create a react Native plugin in Java it will be Lighter ?

@alanblacker2686 Ай бұрын

i personally don't want to use firebase, i went with the method of ios and using js not tsx and i did get the notification, am i good to go? or do i HAVE to use firebase

@bobsburgers332-vj8dj Ай бұрын

Hi Dan, love your video. This may be a dumb question but is it possible to add multiple lines/regions and give some sort of legend.

@DanRNLab Ай бұрын

No problem! I haven’t looked into it much myself but there may be a way. I recommend checking out the docs at this link: commerce.nearform.com/open-source/victory-native/docs/cartesian/line/

@mgmg612 Ай бұрын

you're a lifesaver..!!!🥹 thank you so much for this video.

@DanRNLab Ай бұрын

Happy to help!!! 🙏

@user-hi1co6db6q Ай бұрын

YOU ARE GOD You just saved our whole project Love you

@DanRNLab Ай бұрын

Happy to help 🙏

@malcommiya5940 Ай бұрын

@DanRNLab may you please make a video of how to setup redux dev tools debugging with expo go using redux-toolkit?

@annie-hua Ай бұрын

Thanks for this video! When I click on the device I get the following error "FAILED TO CONNECT [BleError: Device xxxx is not connected] LOG [BleError: Device xxxx is not connected]". However, I see it is connected via Bluetooth on my iphone

@DanRNLab Ай бұрын

Hey, this sounds a bit strange. Bluetooth Low Energy devices don't show up in the Phone settings to my knowledge. Usually they are connected in your app and that app manages the connection. What you are describing sounds more like a Bluetooth Classic device like headphones or something.

@annie-hua Ай бұрын

@@DanRNLab ahh okay. I removed the name check so I do see my headphones showing up. I am trying to connecting to a raspberry pi using BLE. Does this library show classic Bluetooth and BLE devices?

@DanRNLab Ай бұрын

@@annie-hua - I've never tried to connect Bluetooth Classic devices using this library so I am not sure if it shows both 🤔. I would just be careful that the devices you are connecting are using BLE.

@annie-hua Ай бұрын

@@DanRNLab It looks it is connecting to BLE device but the error occurs before the connection finishes happening. There's a pairing code that needs to be inputted before the pairing finishes.

@DanRNLab Ай бұрын

Oh interesting, unfortunately I haven’t dealt with that use case before. I am not sure what the next steps would be.

@keepit6510 Ай бұрын

awesome

@DanRNLab Ай бұрын

Happy it helped!

@alokhegde9978 Ай бұрын

react native ble plx has depreciated since then, and cant be used with expo 51 version, which is used on the expo go app for development. What do I do ? Thanks in advance.

@DanRNLab Ай бұрын

So I don’t see any evidence that this library is deprecated. In fact, the last commit was 4 days ago. Most likely, you need to change the config plugin from @config-plugin/react-native-ble-plx to just “react-native-ble-plx”. It’s now build into the library and no longer maintained in the config plugins repository See: github.com/dotintent/react-native-ble-plx/commit/28b5cccb40af9eeb0cc9b3bfdc50c3c086143cbc

@RobbieCreaner Ай бұрын

AWESOME! Also cant wait to try this in my own projects! Thanks for the tutorial bro

@DanRNLab Ай бұрын

No problem! Happy you enjoyed it!!!