Inter-App Communications in Xamarin.iOS and Why OpenUrl Freezes for 10+ sec

9th of March, 2016 / / No Comments

Inter-App Communications

Mobile apps are meant to communicate using multiple channels, but the most popular, recommended, and widely used is using Scheme Uri. If you have not used Scheme URI then you should consider adding them to your app, it takes less than a minute to add support to your app, and it provides you a great way to get users to your app.

Setting the Stage

One scenario that I had was App A was launching App B and querying data, App B was in turn looking up the request, and returning data to App A.… [Keep reading] “Inter-App Communications in Xamarin.iOS and Why OpenUrl Freezes for 10+ sec”

Let’s Hack It: Securing data on the mobile, the what, why, and how

6th of May, 2015 / / No Comments

Here is the presentation of tonight’s talk. It was great to see so many passionate developers and business people at Melbourne Mobile. I have embedded the slides below and I hope you find it useful.

Talk Summary

This presentation is basically a summary of what I have learned and the experience I have had going through my recent project. In trying to secure the users data on the mobile device, I have come to learn quite few common flaws in the security implementation, I have learned more reasons why you need to protect the data on your mobile app, and have come to know and use few useful open source projects.… [Keep reading] “Let’s Hack It: Securing data on the mobile, the what, why, and how”

Xamarin Test Cloud – the new kid on the block?

9th of January, 2015 / / No Comments

Early last year I was working for one of our customers to find out an optimum test solution for their upcoming mobile application. The idea was that it should be heavily automated, efficient and cost-effective. The first observations (and the feeling) that I had was that we have very little choice in the way of tool choices. That was unfortunate, but the reality.

Almost a year later, when looking back and reflecting on some of those findings, I can see things have changed immensely.… [Keep reading] “Xamarin Test Cloud – the new kid on the block?”

Sharing Azure SSO Access Tokens Across Multiple Native Mobile Apps

8th of January, 2015 / / 3 Comments

This blog post is the fourth and final in the series that cover Azure AD SSO in native mobile applications.

  1. Authenticating iOS app users with Azure Active Directory
  2. How to Best handle AAD access tokens in native mobile apps
  3. Using Azure SSO tokens for Multiple AAD Resources From Native Mobile Apps
  4. Sharing Azure SSO Access Tokens Across Multiple Native Mobile Apps (this post).

Introduction

Most enterprises have more than one mobile app and it’s not unusual for these mobile apps to interact with some back-end services or APIs to fetch and update data.… [Keep reading] “Sharing Azure SSO Access Tokens Across Multiple Native Mobile Apps”