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

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Accessibility is a crucial, usually neglected, a part of constructing a top quality app. The Internet Content material Accessibility Pointers (WCAG) will be complicated and it’s usually unclear easy methods to apply these pointers to Android.

On this e book, you’ll study constructing accessible apps on Android utilizing WCAG via hands-on, step-by-step tutorials.

Earlier than You Start

This part tells you just a few issues that you must know earlier than you get began, similar to what you’ll want for {hardware} and software program, the place to seek out the undertaking information for this e book, and extra.

Part I: Android Accessibility by Tutorials

Start your journey into studying about constructing, testing and customizing accessible apps on Android utilizing WCAG via 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 might probably even enhance productiveness.


Say Good day to Accessibility! Learn to use lint to seek out accessibility warnings
and a few easy methods to resolve some frequent accessibility points in a single or two strains of
code. Introduces WCAG and different assets to grasp accessibility necessities and
common design so all customers of your app get pleasure from a cohesive expertise.


To know the accessibility enhancements you make, you want a method to confirm your modifications. That is why on this chapter you may be taught how one can take a look at for accessibility enhancements, in addition to easy methods to use accessibility companies to expertise the identical factor your person would possibly.


Understanding the fundamentals about display screen readers is essential when engaged on accessibility. On this chapter, you may 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 usually deal with a visible and auditory expertise. This chapter explores how one can current the identical info to customers who cannot benefit from the visible or auditory expertise in the best way you have designed.


On this chapter, you’ll achieve an understanding of what shade distinction is and the way you should use it in your app. By investigating forms of imaginative and prescient impairments, distinction, and night time mode, you’ll have a greater understanding of easy methods to make your app extra perceivable.


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


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


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


To make a sturdy app, it must know easy methods 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 staff on board to dedicate time to it? On this chapter, you’ll learn to enhance schooling and buy-in in your staff, in addition to easy methods to combine accessibility into your processes.


Part II: Appendix

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


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