To show how much of the limit has been consumed, there is a coffee cup that fills up as more cups are consumed, reaching full when the limit is reached. There is also a button to add cups of coffee that have been consumed. There is an EditText field to enter the number of cups you want to limit consumption to. The app you will be improving allows you to set the number of cups of coffee you want to limit yourself to, and keeps track of where you are within that limit. If you know Android, but are unfamiliar with Kotlin, take a look at Kotlin For Android: An Introduction.
If you’re new to Android, check out our Android tutorials. This tutorial assumes you have basic knowledge of Kotlin and Android. Design guidelines to allow your user to use your app with ease.
Android attributes you can use to make your app more accessible.How to discover existing accessibility issues, and prevent accessibility regression.What accessibility tools people are using to navigate your app.There are many things that help, and by the end of this tutorial you will know the most basic ways you can improve your app for accessibility. In this tutorial, you are going to learn ways you can make your Android app more accessible by updating a coffee tracking app. It’s a small way you can make people’s lives better. With so much of the population experiencing decreased vision, hearing, mobility, and cognitive function, you should do your best to give everyone the best experience in your apps that you can. Maybe you’ve had a hard time distinguishing items on the screen when it’s bright outside. You may have experienced difficulties using your phone while wearing gloves when it’s cold outside. This also includes someone who can’t use their hands because they are carrying a wiggly child. This includes someone who was born blind, or lost fine motor skills in an accident. Most people will have at least a short term disability at some time that makes it difficult to use their mobile device.
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