In this article, you will learn how to use WorkManager to schedule a background tasks in an efficient way. Processing data in the background is an important part of creating an Android application. For example, an app might upload files to a server, sync data from a server and save…

In this article, you will improve the user experience for an app by learning offline caching. Nowadays a great amount of mobile aplications collaborate with data from the internet. Developers should always address the factors that negatively affect performance in applications that work with the Internet. For instance your users…

“If you die trying for something important, then you have both honor and courage, and that’s pretty good. I think that’s what the writer was saying, that you should hope for courage and try for honor. …

Outline : Annotation used for sorting when using an interface in more than one class. Determines which action we will do first. A qualifier is an annotation that you use to identify a specific binding for a type when that type has multiple bindings defined. Scope : Create a second…

Sometimes a type cannot be constructor-injected. This can happen for multiple reasons. For example, you cannot constructor-inject an interface. You also cannot constructor-inject a type that you do not own, such as a class from an external library. …

Outline : Each class has its own scopes. If we work with more than one class, scope will help us. However there is a hierarchy we have to follow in order to use Scopes. A scoped binding will only be created once per instance of the component it’s scoped to…

Before starting, I am going to talk about the purpose of this article. I decided to start this series in order to better understand the technologies I have just learned and to help others. …