How to integrate Sagepay iOS SDK - objective-c

According to my application requirement, I need to integrate the Sagepay ios SDK, but on the Sagepay website, they don't provide any official document or flow also.
I try and get some code in the objective-c mode in here
https://github.com/ColorsSoftwarePvtLtd/SagePay-iOS
Please refer to me any SDK example codes in Swift or already existing links.

That looks like a third party project I reckon that's not an official SagePay supported SDK.
If app integration is extremely important to you, don't use SagePay and instead use modern providers like Stripe/Braintree/Adyen who generally provide SDKs and have better documentation / examples.
The support for mobile payments from SagePay is painful. We asked them for a ApplePay / GooglePay integration back in 2017 and they said then that they "are working on it". We've since gone with a different provider for those types of payments, and we're quite glad we did otherwise we'd still be waiting 2.5 years later.
At the moment for classic card payments we submit payment details to SagePay and then go to a WebView for 3-D Secure, which we've had to manage in our apps. There is unfortunately no nice SDK to use. For iOS there is this https://github.com/brightec/3DSecureView which helps somewhat with that.
HTH.

Related

Is it required to migrate to GIS when you're using google-oauth2?

This link https://developers.googleblog.com/2022/03/gis-jsweb-authz-migration.html says
Your full suite of apps and platforms may be using different methods of authentication and authorization from Google. The following are NOT affected by this deprecation announcement:
Android or iOS native app SDKs,
Backend platforms directly calling Google’s OAuth 2.0 or OpenID services.
I'm currently trying to understand our huge legacy code which might be affected by the GIS migration. Currently, we just redirect to https://accounts.google.com/o/oauth2/v2/auth to start the oauth2 process, once the user clicks the "Sign in with google" button. I've seen this link in the example of the old way from the migration document here: https://developers.google.com/identity/oauth2/web/guides/migration-to-gis#oauth-2.0-endpoints however I'm not sure if it is required to migrate to GIS or not.
From what I understand, only the frontend related libraries should be worried, but I'm dumb so maybe I'm misunderstanding. Can anyone help enlighten me?
Thanks.
You do not need to migrate if you are directly making calls to the Google's OAuth 2.0 endpoints.
The guide you reference recommends using the library with the note use the Google Identity Services library to support a less intrusive popup UX mode and to avoid having to manage complex OAuth 2.0 requests and responses. The intent there is to simplify your implementation not to force a migration.

Shopify App development

I am a Joomla and WordPress developer. Now I want to learn shopify store. I am planning to develop an app to extend the shop functionality and seeing that app on market store(Like WordPress market store).
Till now I couldn't understand how I can develop my own custom app. No documentation was found with code examples. Can any one help ?
The first thing you must be familiar with is OAuth (https://es.wikipedia.org/wiki/OAuth) it is important to understand the API calls to shopify endpoints, the second thing you must know is about RESTFul, specifically the Shopify's RESTFul API (https://help.shopify.com/api/reference), knowing these points, you will be able to develope any app to extend shopify's functionality. Hope this help.

Can I create a Hangout "client" program? (kind of Google TalkAbout)

As stated in the Google Talk for Developers site, you can use the provided APIs to build a client that connects to the Google Talk service.
I would like to know if it's possible (or it will be in the near future) to build a similar client to the google hangouts.
What we pretend is to build something similar to cloud print, that provides printing services to the cloud, but for audio/video streaming: a camera and microphone would replace the
printer.
Thanks a lot.
Talk and all the XMPP stuff is going to be put down soon.
The new Hangouts infrastructure is proprietary. It only has API to integrate Hangouts into web pages and applications, but no API or protocol to create an alternative Hangouts client software.
https://github.com/tdryer/hangups is a library that does exactly that, with a command-line client for Linux.
https://github.com/xmikos/qhangups is a PyQt-based cross-platform app that aims to provide an open-source alternative to the Chrome-based official desktop app. Unfortunately it's not working at the time of posting, but the author is investigating the issue.

Implementing dropbox api on older versions of ipad

I read the dropbox ios api documentation and one of the first things that is mentioned is that dropbox api support is for ios 4.2+
I want my app to support older versions of ios as well (3.2 onwards) -
I thought of implementing REST api but i have very little knowledge of OAuth and the rest api in general
I went through googles GTM - OAuth and had a hard time implementing it for dropbox and im not even sure its possible
What i would like to know is that if what is the best approach and what would be appropriate libraries or frameworks i can use to do this in the simplest way possible

does osCommerce have an API?

We work on a lot of integration projects and a customer has a legacy ecommerce site and have asked us to integrate product information, orders and inventory with another platform.
Does osCommerce have an API that can be used for this, or will we need to build our own web services based wrapper for the dB?
No, not that I know of.
I think you'd need to find one online (never heard of one) or build one yourself.
http://www.bizmovi.com
It seems come with demo site.
API written in PHP for osCommerce, adaptable any client platforms which allow to rapidly mash-up existing osCommerce with iOS, Android, Windows Phone, Blackberry, WebOS, Symbian, Bada, etc.