Xamarin Diaries

Xamarin Diaries – OAuth2 with Active Directory

When one of the requirements of our application is to use the OAuth2 protocol in Xamarin, we quickly think of the Xamarin.Auth library. This library comes with an OAuth2Authenticator class that works fine for identity providers such as Google, Facebook and Twitter (among others), but surprisingly it is not flexible enough to adapt to a … Read more

App development in the cloud

App development in the cloud

As more and more companies decide to move their databases to the cloud as well as create own custom cloud-based applications, the demand for cloud services tends to develop exponentially. And that stands for a reason. Cloud computing provides a good deal of useful resources and infrastructure needed for building, deploying and maintaining applications. We … Read more


SQL injection in Android content providers and how to be protected

If you are familiar with Android apps development, you have dealt with components for sure (although maybe you don’t know them with that name) and specifically, with content providers. In this post, I am going to talk about how to use SQL injection to access data provided by this kind of components and how to be protected against … Read more