Prompt to display dialog for saving password to keychain from webview app

Fork of original plugin to work with Capacitor 7

IOS work for old versions and 18.3

Android still WIP

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

You must set up your app’s associated domains. To learn how to set up your app’s associated domains, see Supporting Associated Domains in Apple Developer document.

Then add in your App.entitlements

	<key>com.apple.developer.associated-domains</key>
	<array>
		<string>webcredentials:YOURDOMAIN</string>
	</array>

To associate your domain to your app.

import { Capacitor } from '@capacitor/core';
import { SavePassword } from '@capgo/capacitor-autofill-save-password';
    
login(username: string, password: string) {
    // your login logic here
        
        SavePassword.promptDialog({
            username: username,
            password: password,
        })
        .then(() => console.log('promptDialog success'))
        .catch((err) => console.error('promptDialog failure', err));
}

Add apply plugin: 'com.google.gms.google-services' beneath apply plugin: 'com.android.application' in android/app/build.gradle

this will allow the plugin to import the proper lib.

Then you need to make sure you did set properly your domain and did add google-services.json.

guide here https://developer.android.com/identity/sign-in/credential-manager

You need to have the file at this path android/google-services.json set, if you dont use firebase add empty json

then add your domain in example-app/android/app/src/main/res/values/strings.xml

with

    <string name="asset_statements" translatable="false">
    [{
    \"include\": \"https://YOURDOMAIN/.well-known/assetlinks.json\"
    }]
    </string>

• promptDialog(...)
• readPassword()
• Interfaces

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

Save a password to the keychain.

readPassword() => Promise<ReadPasswordResult>

Read a password from the keychain. Requires the developer to setup associated domain for the app for iOS.

Returns: Promise<ReadPasswordResult>