I'm trying to detect ID Card in react native Everything.
I found was Payed Libraries that scan id card and OCR at the same time but my use only to check if this is card or not,
is there any library or any thing to add to react native camera and thanks alot
Here is my recommendation: "react-native-nfc-manager"
https://github.com/revtel/react-native-nfc-manager
Well documented, and a nice sample app included.
Hope this would help you.
Related
I need to read a pdf417 barcode from a taken photo with React Native. I tried react-native-camera, but it only reads barcodes from camera. Have anyone used another library to do this?
Thanks.
If you want to decode barcode from image(if I understood correctly your problem), react-native-camera does not support this feature. A good alternative for this will be Barcode recognition tools in JS. For instance, have a look at this link and demos in it.
Good luck
How I should get the info about device in react native:
— What applications I have used and how many hours?
— The percentage of battery?
Related to your question, yes, you can get info about your device in React Native.
For a basic usage you should check libraries already built like react-native-device-info
And to access information from "outside" the scope of your app, you'll need to implemente your own solution. React Native - Native Modules
Hope this helps! :)
How are you.
I am going to show direction of user's heading in mapbox,
In IOS version, showsUserHeadingIndicator variable exist for it,
but in React Native, there is no such variable.
so what is the alternative of this one?
Thank you.q
showsUserHeadingIndicator is available in react-native map-box. You can enable the showsUserHeadingIndicator on the user location in MGLMapView. The indicator is so small to notice.
For more info:
https://github.com/mapbox/mapbox-gl-native/issues/10587
https://github.com/mapbox/mapbox-gl-native/issues/5523
I need to mute the phone by pressing a button on the app. How to do it? I don't find any library for this!
According to me you should make a native module for yourself because it typically needs two native services to hit i.e setStreamVolume() and getStreamVolume().After updating the volume send event to javascript. Making native module helps you learn many things. In case you need help, i am available...
Code to mute the volume..
AudioManager am =
(AudioManager) getSystemService(Context.AUDIO_SERVICE);
am.setStreamMute(AudioManager.STREAM_MUSIC,1);
Cheers :)
I am trying to create Credit card scanning using React Native android version . I have been tried with React-native-card-io and react-native-awesome-card-io both not working Please guide me on this.
I am using google API 24 in my emulator
The CardIOView is actually a view that auto-loads into the camera. Keep in mind that this WILL NOT work on the simulator. I added the <CardIOView /> to a separate page in my app so that as soon as you go to that page you can scan the credit card. After scanning I navigate back to where I was.
The example they provide works. Just need to understand what the component itself does. As soon as I got that it made total sense. Hope this helps.