google_wallet_button 0.1.2

Flutter widget providing branded "Add to Google Wallet" and "View in Google Wallet" buttons with automatic locale detection.

google_wallet_button

Unofficial UI-only Flutter widgets for "Add to Google Wallet" and "View in Google Wallet" buttons with automatic locale detection and official branding assets. This package provides the button UI — it does not integrate with the Google Wallet Passes API. You are responsible for handling the onPressed callback to create and save passes.

Inspired by the official Compose counterpart https://github.com/google-wallet/compose-wallet-button.

Features

• Two button types: AddToGoogleWalletButton and ViewInGoogleWalletButton
• Two styles per type: primary (full-width) and condensed (badge)
• ~70 localized SVG assets for "Add to" and ~75 for "View in"
• Automatic locale detection from ambient Localizations
• Manual locale override possible (locale parameter)
• Custom height (width derived from aspect ratio)
• Disabled state (pass null to onPressed)
• Accessibility via Semantics

Installation

dependencies:
  google_wallet_button: ^0.1.0

Usage

Add to Google Wallet

import 'package:google_wallet_button/google_wallet_button.dart';

// Default — auto-detects locale from context
AddToGoogleWalletButton(
  onPressed: () {
    // Save pass to Google Wallet
  },
)

// Condensed badge style
AddToGoogleWalletButton(
  onPressed: () { /* ... */ },
  style: GoogleWalletButtonStyle.condensed,
)

// Manual locale override
AddToGoogleWalletButton(
  onPressed: () { /* ... */ },
  locale: const Locale('de'),
)

// Custom height
AddToGoogleWalletButton(
  onPressed: () { /* ... */ },
  height: 60,
)

// Disabled
AddToGoogleWalletButton(
  onPressed: null,
)

View in Google Wallet

ViewInGoogleWalletButton(
  onPressed: () {
    // Deep link to saved pass
  },
)

Supported locales

Add to Google Wallet

af, am, ar, az, bg, bn, bs, by, ca, cs, da, de, el, en_AU, en_CA, en_GB, en_IN, en_SG, en_US, en_ZA, es_419, es_ES, es_US, et, fa, fi, fil, fr_CA, fr_FR, he, hr, hu, hy, id, is, it, ja, ka, km, kk, ky, lo, lt, lv, mk, mn, my, ne, nl, no, pl, pt, pt_BR, ro, ru, si, sk, sl, sq, sr, sv, sw, th, tr, uk, ur, uz, vi, zh_HK, zh_TW

View in Google Wallet

af, am_ET, ar, az, bg, bn, ca, cs, da, de, el, en_AU, en_GB, es, es_419, et, eu, fi, fil, fr, fr_CA, gl, gu_IN, hi, hr, hu, hy, id, is, it, he, ja, ka, kk, km, kn, ko, ky, lo, lt, lv, mk, ml, mn, mr, ms, my, ne, nl, no, pa, pl, pt_BR, pt_PT, ro, ru, si, sk, sl, sq, sr, sv, sw, ta, te, th, tr, uk, ur_PK, uz, vi, zh_CN, zh_HK, zh_TW, zu

Branding guidelines

Please follow the Google Wallet brand guidelines when using these buttons.

License

Apache 2.0. See LICENSE.

The Google Wallet button SVG assets are provided by Google and are subject to Google's branding guidelines.