react-native-nfc-hce | The nfc card-emulation on android | Emulator library

by DoubeBlue Java Version: Current License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | react-native-nfc-hce Summary

react-native-nfc-hce is a Java library typically used in Utilities, Emulator applications. react-native-nfc-hce has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. However react-native-nfc-hce build file is not available. You can download it from GitHub.

The nfc card-emulation on android

Support

Quality

Security

License

Reuse

Support

react-native-nfc-hce has a low active ecosystem.

It has 13 star(s) with 13 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 1 have been closed. On average issues are closed in 6 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of react-native-nfc-hce is current.

Quality

react-native-nfc-hce has 0 bugs and 14 code smells.

Security

react-native-nfc-hce has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

react-native-nfc-hce code analysis shows 0 unresolved vulnerabilities.

There are 1 security hotspots that need review.

License

react-native-nfc-hce is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

react-native-nfc-hce releases are not available. You will need to build from source code and install.

react-native-nfc-hce has no build file. You will be need to create the build yourself to build the component from source.

Installation instructions, examples and code snippets are available.

react-native-nfc-hce saves you 131 person hours of effort in developing the same functionality from scratch.

It has 329 lines of code, 23 functions and 14 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed react-native-nfc-hce and discovered the below as its top functions. This is intended to give you an instant insight into react-native-nfc-hce implemented functionality, and help decide if they suit your requirements.

Process the specified APDU request
Concat two arrays
Gets the ID
Convert byte array to a hex string
Build the Select APU header
Convert a hex string to a byte array
Set card content
Sets the ID
Returns the map of supported constants
Returns a map of supported NFC support
Initialize
Called when the component is deactivated
Called when the host is destroyed
Emits an event with a payload
Create JS modules
Create native modules
Create view managers

Get all kandi verified functions for this library.

react-native-nfc-hce Key Features

No Key Features are available at this moment for react-native-nfc-hce.

react-native-nfc-hce Examples and Code Snippets

No Code Snippets are available at this moment for react-native-nfc-hce.

Community Discussions

Trending Discussions on react-native-nfc-hce

Emulate NDEF Tag in ReactNative for Android

QUESTION

Emulate NDEF Tag in ReactNative for Android

Asked 2020-Jul-13 at 20:09

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.

...

ANSWER

Answered 2020-Jul-13 at 20:09

NDEF Message with HCE Android should provide you with the answer for Native Java for Android, the best answer also has linked a github repo with source code demo.

Source https://stackoverflow.com/questions/62876675

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install react-native-nfc-hce

Open up android/app/src/main/java/[...]/MainActivity.java
Add import studio.bb.rnlib.RNHcePackage; to the imports at the top of the file
Add new RNHcePackage() to the list returned by the getPackages() method
Append the following lines to android/settings.gradle: include ':react-native-hce' project(':react-native-hce').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-hce/android')
Insert the following lines inside the dependencies block in android/app/build.gradle: compile project(':react-native-hce')
The aid need to customize.
Open up android/app/src/main/AndroidManifest.xml
Add <uses-permission android:name="android.permission.NFC" />
Add <service android:name="studio.bb.rnlib.CardService" android:exported="true" android:permission="android.permission.BIND_NFC_SERVICE"> <intent-filter> <action android:name="android.nfc.cardemulation.action.HOST_APDU_SERVICE" /> </intent-filter> <meta-data android:name="android.nfc.cardemulation.host_apdu_service" android:resource="@xml/aid_list" /> </service>
Create aid_list.xml in android/app/src/main/res/xml/
Add code in aid_list.xml
Edit AID in react-native-nfc-hce/android/src/main/java/studio/bb/rnlib/CardService.java