expo-alipay-sdk/app.plugin.js

Alipay SDK for Expo and React Native - Payment integration. Official Alipay payment solution with iOS & Android support. 支付宝支付功能集成

// Expo 配置插件 - 支付宝 SDK
const { withInfoPlist, withAndroidManifest, withDangerousMod } = require('@expo/config-plugins');
const fs = require('fs');
const path = require('path');


// ProGuard 混淆规则
const PROGUARD_RULES = '# 支付宝 SDK 混淆规则\n-keep class com.alipay.** {\n    *;\n}\n\n-dontwarn com.alipay.**\n';


// 插件主函数
const withExpoAlipay = (config, props = {}) => {
    config = withInfoPlist(config, (config) => {
        return config;
    });
    config = withAndroidManifest(config, (config) => {
        const packageName = config.android?.package || config.android?.packageName;
        if (packageName && config.modResults.manifest) {
            const manifest = config.modResults.manifest;
            if (!manifest.application) {
                manifest.application = [{}];
            }
            const mainApplication = manifest.application[0];
            if (!mainApplication.activity) {
                mainApplication.activity = [];
            }
        }
        return config;
    });
    config = withDangerousMod(config, [
        'android',
        async (config) => {
            const platformProjectRoot = config.modRequest.platformProjectRoot;
            if (platformProjectRoot) {
                const proguardRulesPath = path.join(platformProjectRoot, 'app', 'proguard-rules.pro');
                let proguardContent = '';
                if (fs.existsSync(proguardRulesPath)) {
                    proguardContent = fs.readFileSync(proguardRulesPath, 'utf-8');
                }
                if (!proguardContent.includes('com.alipay')) {
                    proguardContent += '\n' + PROGUARD_RULES;
                    fs.writeFileSync(proguardRulesPath, proguardContent, 'utf-8');
                }
            }
            return config;
        }
    ]);
    return config;
};


module.exports = withExpoAlipay;