Requirements

Environment

	Android	iOS
Supported System Versions	Android 5.0 and above	iOS 9.0 and above
Supported Architectures	armeabi-v7a, arm64-v8a, x86	armv7,arm64,x86_64

Integration

Installation

Adding Plugin

Execute the following command in the root directory of your React Native project:

   npm install --save react-native-trustdevice

Adding Dependencies

Android: In the build.gradle of the application module, declare SDK package dependencies.

dependencies {
    ...
    implementation 'com.trustdecision.android:apisign:1.1.3'
 }

iOS: Install(CocoaPods)

Add pod 'TrustDecisionAPISign', '1.1.1' to the corresponding target in the Podfile.
Execute the pod install --repo-update command in the folder containing the Podfile (For M1-series Mac computers, execute the command arch -x86_64 pod install --repo-update).

Best Practices

Invoke the plugin's sign method at the actual business node to sign the URL that requires signing.

/**
 * Sample React Native App
 * https://github.com/facebook/react-native
 *
 */

import React, { useState } from 'react';
import {
  StyleSheet,
  Text,
  View,
  Button,
} from 'react-native';

// import the plugin
import { NativeModules } from 'react-native';
const TrustDevice = NativeModules.TrustDevice;


function App(): JSX.Element {
  
  async function pathSign() {

    try {
      // the url that requires signing
	const path = "dev/v2"
	const signResult = await TrustDevice.sign(path);

	if (signResult.code == 0) {
	    // Signing successful. You can now proceed with the business logic using the sign result.
	    const sign = signResult.sign;
	    // todo
	} else {
    // signing failed

	    console.log('Signing failed:', signResult.msg)
  	}
    } catch (e) {
      // signing error
      console.log('Signing error:', e)
    }
     
  }


  return (
    <View style={styles.container}>
    </View>
  );
};

export default App;

Status Code

Code	Description	Action
0	Success	/
2000	The path parameter is null	Please set the path parameter
22xx	Internal error	Please contact technical support
30xx	Internal error	Please contact technical support
4001	Failed to call the .so file, possibly because the SDK-dependent .so file is missing	Please check if the architecture used by the current device is configured in the project
4002	Failed to call the SDK method	Please verify if the apisign module has been integrated into the project

Additional Notes

Obfuscation Packaging

If Android requires using ProGuard for obfuscation packaging, please add the following code to the ProGuard configuration file:

-keep class com.trustdecision.**{*;}