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Android UI: Full Sample App

This article is part of our Academy Course titled Android UI Design – Basics. In this course, you will get a look at the fundamentals of Android UI design. You will understand user input, views and layouts, as well as adapters and fragments. Check it out here! Table Of Contents 1. Introduction 2. App structure 2.1. Item List with ListView ...

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Android UI: Themes and Styles

This article is part of our Academy Course titled Android UI Design – Basics. In this course, you will get a look at the fundamentals of Android UI design. You will understand user input, views and layouts, as well as adapters and fragments. Check it out here! Table Of Contents 1. Introduction 2. Style definition 2.1. Inheritance 2.2. Style properties ...

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Android UI: Adding Multimedia to an App

This article is part of our Academy Course titled Android UI Design – Basics. In this course, you will get a look at the fundamentals of Android UI design. You will understand user input, views and layouts, as well as adapters and fragments. Check it out here! Table Of Contents 1. Overview 2. Multimedia API 2.1. Using Android Camera 3. ...

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Android UI: Layouts with View Groups and Fragments

This article is part of our Academy Course titled Android UI Design – Basics. In this course, you will get a look at the fundamentals of Android UI design. You will understand user input, views and layouts, as well as adapters and fragments. Check it out here! Table Of Contents 1. Overview 2. Layout overview 2.1. Linear Layout 2.2. Table ...

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Android UI: Understanding Views

This article is part of our Academy Course titled Android UI Design – Basics. In this course, you will get a look at the fundamentals of Android UI design. You will understand user input, views and layouts, as well as adapters and fragments. Check it out here! Table Of Contents 1. Overview 2. Views 2.1. TextView component 2.2. ImageView component ...

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Android UI Overview

This article is part of our Academy Course titled Android UI Design – Basics. In this course, you will get a look at the fundamentals of Android UI design. You will understand user input, views and layouts, as well as adapters and fragments. Check it out here! Table Of Contents 1. Introduction 2. Android App Structure and UI patterns 2.1. ...

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Fools Don’t Write Unit Tests

“We don’t have time to write unit tests” or “We don’t have the budget for unit testing” are complaints I hear very often. Sometimes it may sound like, “We don’t use TDD, so that’s why there are no unit tests,” or even “TDD is too expensive for us now.” I’m sure you’ve heard this or even said it yourself. It ...

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Easy Blue-Green Deployments on Amazon EC2

Amazon EC2 Container Service (ECS) is Amazon’s solution for running and orchestrating Docker containers. It provides an interface for defining and deploying Docker containers to run on clusters of EC2 instances. The initial setup and configuration of an ECS cluster is not exactly trivial, but once configured it works well and makes running and scaling container-based applications relatively easy. ECS ...

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The performance impact of scripting in processes

We often see people using the scripting (for example in a service task, execution listener, etc.) for various purposes. Using scripts versus Java logic makes often sense: It does not need to be packaged into a jar and put on the classpath It makes the process definition more understandable: no need to look into different files The logic is part of the process ...

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