Android Accessibility by Tutorials | Kodeco, the brand new raywenderlich.com

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Accessibility is a crucial, typically ignored, a part of constructing a high quality app. The Internet Content material Accessibility Pointers (WCAG) will be complicated and it’s typically unclear tips on how to apply these pointers to Android.

On this guide, you’ll find out about constructing accessible apps on Android utilizing WCAG by hands-on, step-by-step tutorials.

Earlier than You Start

This part tells you a number of issues it’s worthwhile to know earlier than you get began, similar to what you’ll want for {hardware} and software program, the place to search out the challenge recordsdata for this guide, and extra.

Part I: Android Accessibility by Tutorials

Start your journey into studying about constructing, testing and customizing accessible apps on Android utilizing WCAG by hands-on, step-by-step tutorials.

Why must you design your apps with accessibility in thoughts? This chapter presents many the reason why accessibility is a precedence in fashionable app design. From creating a greater, extra marketable product to treating others with care. It may well even enhance productiveness.


Say Whats up to Accessibility! Discover ways to use lint to search out accessibility warnings
and a few easy methods to unravel some frequent accessibility points in a single or two traces of
code. Introduces WCAG and different sources to know accessibility necessities and
common design so all customers of your app get pleasure from a cohesive expertise.


To grasp the accessibility enhancements you are making, you want a technique to confirm your adjustments. That is why on this chapter you will be taught how one can check for accessibility enhancements, in addition to tips on how to use accessibility companies to expertise the identical factor your person would possibly.


Understanding the fundamentals about display readers is vital when engaged on accessibility. On this chapter, you will be taught extra about this device, in addition to how you should use content material descriptions and layouts to make your app extra perceivable.


Options together with video, audio or animation typically concentrate on a visible and auditory expertise. This chapter explores how one can current the identical data to customers who cannot benefit from the visible or auditory expertise in the way in which you’ve got designed.


On this chapter, you’ll acquire an understanding of what shade distinction is and the way you should use it in your app. By investigating kinds of imaginative and prescient impairments, distinction, and evening mode, you’ll have a greater understanding of tips on how to make your app extra perceivable.


Navigation is essential to nearly any app. On this chapter you’ll be taught how one can permit your customers to navigate your app utilizing a wide range of assistive applied sciences.


This chapter continues discussing operability by taking a look at motion and timing. The way in which you deal with conveniences similar to auto-advance and gestures could make a big effect on how simply folks can use your app. Right here, you’ll be taught some methods about tips on how to strategy these sorts of options.


Even when somebody can understand and function your app, they could not perceive it. This chapter will educate you how one can deal with language, iconography, consistency and error dealing with in a method that improves your app’s understandability.


To make a strong app, it must know tips on how to work together with the accessibility companies on any gadget. Whereas working with Android’s elements, most of this work is completed for you. On this chapter, you’ll learn to work together with accessibility companies when constructing customized views.


A part of making your app accessible consists of constructing it with neurodiversity in thoughts. By making your app extra configurable, contextual and conscious of phrasing, you present your customers that you simply care about them.


You acknowledge the significance of accessibility, however how do you get your workforce on board to dedicate time to it? On this chapter, you’ll learn to enhance training and buy-in in your workforce, in addition to tips on how to combine accessibility into your processes.


Part II: Appendix

It’s not simple to recollect every little thing there’s to find out about accessibility. That’s why this appendix offers you a guidelines of things to search for when constructing your app. You’ll be able to tailor these to be used in PRs or audits.


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