In this video, we try to understand when the user clicks an app icon and how OS loads and runs the app. We found multiple main methods in…

Android Context API | Open Source Code Review It isn't easy to write a blog post around Source Code review. So I decided to start a video series on Android Open Source Code. In this video, we did a code review of Android OS/Platform Context API Implementation. As we jump…

I captured all the content outlines available around 49 Talks which happened in 2 days of the Android Dev Summit with a time start. …

Hi, I hope everyone is doing good. Today, we are going to discuss how to be a magician in coding :). Means we will address one of the Structural Design Pattern. In my opinion, if someone is too good with Structural Design Patterns, he/she can impress you easily by making…

Hi, I hope everyone is doing good. Today, we are going to discuss how to be a magician in coding :). Means we will address one of the Structural Design Pattern. In my opinion, if someone is too good with Structural Design Patterns, he/she can impress you easily by making…

Hi, I hope everyone is doing good. Today, we are going to discuss Builder Design Pattern, a pretty simple but amazing Design Pattern. In case you missed the Introductory Post of Arrogant Design Patterns. More Posts on Design Patterns Revision: We need to do some concepts revise, which are essential from…

Hi, I hope everyone is doing good. Today, we are going to start our series of Arrogant Design Patterns. In our list first, we have a Factory Pattern which belongs to a Creational Design Pattern group. But for now, we don’t care. …

Hi everyone, I hope everyone is doing good and fighting against the COVID-19. Today, we are going to start an old topic on which we already have tons of material, but still, I feel a lot of developers are facing a problem, and I am also one of them. This…

Introduction to Arrogant Design Patterns Creational Patterns Factory When we can see Inheritance/Polymorphism in our code. (50%) Inherit class creation depends on some logic or enums. (50%) Abstract Factory Builder Mandatory VS Optional Any requirement in which we will select individual items and later we will check out those items in the form of an Order. A requirement in which…