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Questions tagged [android-tap-and-pay]

For questions related to the developing tap and pay apps with android-pay api. To be used with other relevant tags. Not to be used with problems as a mobile user of tap and pay.

For questions related to the developing tap and pay apps with android-pay api. To be used with other relevant tags.
Not to be used with problems as a mobile user of tap and pay.

18 questions
8
votes
1 answer

Set application default payment service

Let's think about a case where user has installed multiple applications capable of NFC HCE payments. Those application services are visible under settings NFC Tap and Pay. How to programmatically change your application to be the default payment…
Niko
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6
votes
2 answers

Push provisioning API (TapAndPay lib) return Calling package not verified

I am implementing add a card to google pay. I download the demo project and install the demo app. And I basically copy code from that demo to my project but almost all functions return the error Calling package not verified. I can not find anything…
Lukáš Šálek
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5
votes
3 answers

Application not visible in Tap and Pay

What is the key thing to adjust in NFC HCE application to get it visible under settings NFC Tap and Pay Following code returns true for the app, so it's capable of payment: boolean isDefault = CardEmulation …
Niko
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4
votes
1 answer

Payment through HCE

I've been working on the app where I need to implement tap & pay. I am able to connect the HCE service with NFC terminal. Now my question is what are the next steps, for making actual payment with it? I've searched everywhere but I could not find a…
Jay
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4
votes
1 answer

Adding my app as a tap and pay option in Android

I'm trying to get some information about how to add my app as a tap and pay option for Android devices. Apps like PayPal and Android Pay can be set as the default app to launch when NFC contact is detected. I would like for my payment app to be an…
Jake
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3
votes
1 answer

HCE android:apduServiceBanner attribute for tap and pay - does it have to be 260 X 96 dp

Per the documentation here the android:apduServiceBanner for tap and pay icon should be 260 X 96 dp ? So what folder should i put this image in ? should i place it in mdpi ? What if i want to add icons for each density myself, is it ok ? Please if…
j2emanue
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2
votes
2 answers

Failed to resolve tapandpay dependency in local

Failed to resolve: com.google.android.gms:play-services-tapandpay:17.1.2 Instruction from developers.google: dependencies { // ... implementation 'com.google.android.gms:play-services-tapandpay:17.1.0' // Getting a "Could not find" error? Make…
Yevhenii Avram
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2
votes
0 answers

Adding Stripe Virtual cards to the Google Pay using PushProvisioningActivity

I trying to add the stripe virtual card to Google pay. I am following the below link https://stripe.com/docs/issuing/cards/digital-wallets I wrote API for the ephemeral keys generation for the card. When I try to call the…
Lakshmi
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2
votes
1 answer

Programatically set NFC_PAYMENT_FOREGROUND setting for HCE in Android

I am trying to set priority for a payment card in a foreground activity, but setPreferedPaymentService() won't work until categoryAllowsForegroundPreference() returns true. However, this is tied to the "Foreground priority" (NFC_PAYMENT_FOREGROUND)…
jraic
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2
votes
1 answer

Set default service for 'Other' category | HCE

If there are multiple services(apps) capable of NFC HCE payments are installed. Those application services are visible under settings NFC Tap and Pay. There are two AID group defined, one for payment and second for other cateogy. How to…
user1393372
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1
vote
1 answer

How to implement push provision api?

I have implemented the Push Provisioning API using Google Tap and pay client. While querying linking token I am facing the below exception. W/System.err: com.google.android.gms.common.api.ApiException: 15009: Calling package not verified I have…
Hari
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1
vote
0 answers

Can I use android Tap-to-Pay in my own application?

I have a hobby project similar to a budgeting app. Ideally, I want the app to prevent me from making purchases I can't afford by monitoring contactless transactions. This could either be a plugin to google pay (if that possibility exists?) or an…
FrozenKiwi
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1
vote
1 answer

Can you provision a credit card in Google Pay from an Instant App

I works for a bank that is considering using an instant app (and AppClip on iOS) to provision a newly approved credit card with both our card App and Google Pay. I know you cannot take payments, but does that mean you are locked out of TapAndPay…
Robert Sherman
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1
vote
0 answers

Android HostApduService should it run always?

In my application, I have my own HostApduService for receive command APDU from NFC device. When my testing phone restart or when I change the default service to my app from Android settings UI, I saw my HostApduService getting created. If I do tap…
Kavimal
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0
votes
0 answers

How to check push provisioning api access (package white listed or not) or not for android

How to check push provisioning api access (package white listed or not) or not for android. I have fill the form given URL https://support.google.com/faqs/contact/pp_api_allowlist But I need to check its app white listed or not. How I can…
Aditya Gangasagar
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1
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