Memulai

Instalasi

npm

npm install @capgo/capacitor-autofill-save-password
npx cap sync

yarn

yarn add @capgo/capacitor-autofill-save-password
npx cap sync

pnpm

pnpm add @capgo/capacitor-autofill-save-password
npx cap sync

bun

bun add @capgo/capacitor-autofill-save-password
npx cap sync

Dukungan Platform

• iOS: Dukungan penuh (iOS 18.3 dan versi lama)
• Android: Dalam pengembangan

Konfigurasi Platform

iOS

1. Pengaturan Associated Domains

Konfigurasi associated domains di akun Apple Developer Anda dan tambahkan ke file App.entitlements Anda:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>com.apple.developer.associated-domains</key>
    <array>
        <string>webcredentials:yourdomain.com</string>
        <string>webcredentials:www.yourdomain.com</string>
    </array>
</dict>
</plist>

2. Konfigurasi Web Credential

Tambahkan file .well-known/apple-app-site-association ke situs web Anda:

{
  "webcredentials": {
    "apps": [
      "TEAMID.com.yourcompany.yourapp"
    ]
  }
}

Android (Dukungan di Masa Depan)

1. Google Services Plugin

Tambahkan ke android/app/build.gradle:

apply plugin: 'com.google.gms.google-services'

2. Konfigurasi Domain

Tambahkan ke android/app/src/main/res/values/strings.xml:

<resources>
    <string name="asset_statements">
        [{
            "relation": ["delegate_permission/common.handle_all_urls"],
            "target": {
                "namespace": "web",
                "site": "https://yourdomain.com"
            }
        }]
    </string>
</resources>

Contoh Penggunaan

import { SavePassword } from '@capgo/capacitor-autofill-save-password';

// Save password after successful login
async function login(username: string, password: string) {
  try {
    // Perform your login logic here
    const loginSuccess = await performLogin(username, password);

    if (loginSuccess) {
      // Prompt user to save password
      await SavePassword.promptDialog({
        username: username,
        password: password,
        url: 'https://yourdomain.com' // iOS only
      });

      console.log('Password saved successfully');
    }
  } catch (error) {
    console.error('Failed to save password:', error);
  }
}

// Read saved password for autofill
async function loadSavedCredentials() {
  try {
    const credentials = await SavePassword.readPassword();

    if (credentials.username && credentials.password) {
      console.log('Found saved credentials');
      // Pre-fill login form
      return {
        username: credentials.username,
        password: credentials.password
      };
    }
  } catch (error) {
    console.error('Failed to read saved password:', error);
  }

  return null;
}

Referensi API

promptDialog(options)

promptDialog(options: SavePasswordOptions) => Promise<void>

Menyimpan kredensial pengguna ke keychain sistem.

Param	Type
options	SavePasswordOptions

readPassword()

readPassword() => Promise<SavedCredentials>

Mengambil kredensial yang disimpan dari keychain sistem.

Mengembalikan: Promise<SavedCredentials>

Interface

SavePasswordOptions

Prop	Type	Description
username	string	Username yang akan disimpan
password	string	Password yang akan disimpan
url	string	iOS saja - URL domain terkait (opsional)

SavedCredentials

Prop	Type	Description
username	string	Username yang disimpan
password	string	Password yang disimpan

Integrasi dengan Alur Login

import { SavePassword } from '@capgo/capacitor-autofill-save-password';

class AuthService {
  async login(username: string, password: string) {
    try {
      // Authenticate with your backend
      const response = await fetch('/api/login', {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify({ username, password })
      });

      if (response.ok) {
        // Offer to save credentials
        await this.offerToSavePassword(username, password);
        return true;
      }
    } catch (error) {
      console.error('Login failed:', error);
    }
    return false;
  }

  private async offerToSavePassword(username: string, password: string) {
    try {
      await SavePassword.promptDialog({
        username,
        password,
        url: 'https://yourdomain.com'
      });
    } catch (error) {
      // User declined to save or error occurred
      console.log('Password not saved:', error);
    }
  }

  async loadSavedCredentials() {
    try {
      return await SavePassword.readPassword();
    } catch (error) {
      console.log('No saved credentials found');
      return null;
    }
  }
}

Praktik Terbaik

• Hanya minta untuk menyimpan kata sandi setelah autentikasi berhasil
• Tangani kasus di mana pengguna menolak untuk menyimpan kata sandi dengan baik
• Implementasikan penanganan error yang tepat untuk kegagalan akses keychain
• Gunakan associated domains untuk berbagi kredensial web-app yang mulus
• Uji fungsi autofill di berbagai versi iOS

Pertimbangan Keamanan

• Kredensial disimpan di keychain sistem dengan flag keamanan yang sesuai
• Associated domains memastikan kredensial hanya dapat diakses oleh aplikasi yang berwenang
• Ikuti panduan keamanan platform untuk manajemen kredensial
• Pertimbangkan untuk menerapkan langkah-langkah keamanan tambahan untuk aplikasi sensitif