react-native-nfc-manager | React Native NFC module for Android & iOS | iOS library

Version 2 of react-native-nfc-manager is supposed to support disabling the scan sound (https://github.com/whitedogg13/react-native-nfc-manager/issues/60#issuecomment-464352677), however it doesn't seem to work.

This is the call:

I am trying to emulate an NDEF message (NFC Forum Type 4 Tag) using ReactNative. I could not find any working source code or module to achieve this. The only working application is from Maxsoft.bg named NFC NDEF Tag Emulator which is not open source.

So far I've used react-native-nfc-manager and react-native-nfc-hce, but I couldn't make it work.

I also checked the android documentation but I couldn't find a working example/sourcecode there as well.

I found it really strange that I couldn't find even one working source code! So, it would be great if you could help me with a working ReactNative or Android source code.

this is my very first post so please be gentle. I am mostly looking for Information that could lead me to a good library or a document that could help me out with what im trying to achieve. So far I tried using this library that I found on github to add nfc functionality to my app, which works great with cards and tags but I have no idea how to make it communicate with my pi reader.

Any help would be much appreciated. Thanks in advance!

I recently upgraded (painfully) from react-native 0.59.10 to 0.61.2 and when I build and run thru Xcode 11 the splash screen loads but then errors show up in the console and the app doesn't load.

I've tried:

cd ios && rm -rf Pods && pod cache clean --all && pod install && cd ..

react-native bundle --entry-file index.js --platform ios --dev false --bundle-output ios/main.jsbundle --assets-dest ios

and done another clean install of react-native but to no avail.

package.json

FAILURE: Build failed with an exception.

• What went wrong: Execution failed for task ':app:transformClassesAndResourcesWithProguardForDebug'.

  java.io.IOException: Can't write [/home/user/Desktop/pratap/react-projects/test/android/app/build/intermediates/transforms/proguard/debug/0.jar] (Can't read [/root/.gradle/caches/transforms-2/files-2.1/25cd9e2eed8b822cb2ad78849b3b28bf/jars/classes.jar(;;;;;;;**.class)] (Duplicate jar entry [android/support/v4/app/INotificationSideChannel$Stub$Proxy.class]))

I'm running react-native run-android command to run the app and getting above error I don't know what's going on with java.io.IOException

I have tried:

1. remove android > build folder and run again
2. run cd android && gradlew clean and then cd .. && react-native run-android
3. remove node_modules folder and reinstall it by npm install

screenshot -

GRADLE -

I am trying to read from a Bloodsugar Meter using NFC, right now on an Android, haven't tried iOS yet (don't have a phone with NFC).

I am using react-native-nfc-manager as library and the example that comes with it: https://github.com/whitedogg13/react-native-nfc-manager

I am receiving this tag:

I started getting this error when I run react-native run-android.

What went wrong: Could not resolve all files for configuration ':app:debugCompileClasspath'.

Could not find play-services-basement.aar (com.google.android.gms:play-services-basement:15.0.1). Searched in the following locations: https://jcenter.bintray.com/com/google/android/gms/play-services-basement/15.0.1/play-services-basement-15.0.1.aar Could not find play-services-measurement-base.aar (com.google.android.gms:play-services-measurement-base:15.0.2).
Searched in the following locations: https://jcenter.bintray.com/com/google/android/gms/play-services-measurement-base/15.0.2/play-services-measurement-base-15.0.2.aar

• Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

I'm kinda clueless about what to do, I tried adding

I am trying to setup code push to manage the release of my React Native app.

After setting up new buildTypes as per this guide(https://github.com/Microsoft/react-native-code-push/blob/master/docs/multi-deployment-testing-android.md) My project does not sync anymore and I get errors on all of my 3rd party libraries I have installed.

Unable to resolve dependency for ':app@releaseStaging/compileClasspath': Could not resolve project :react-native-camera. ...

and the same for some UnitTest that I guess Gradle added automatically Unable to resolve dependency for ':app@releaseStagingUnitTest/compileClasspath': Could not resolve project :react-native-camera.

I could not find more information in MS Code Push and the example app does not have any 3rd party libraries to look for hints. What is causing this and how to solve this?

my app build.gradle is:

I'm using react native v0.49 and installed react-native-nfc-manager . when I try to use nfc I get the error