casbeat.blogg.se - Accessibility screen reader for android

Since many users with disabilities have unique needs, Android's APIs for creating accessibility services are open, and developers are free to create accessibility services and distribute them through the Play Store. While Google provides services like Switch Access, Voice Access, and Talkback for Android users, these services cannot possibly serve all users with disabilities.

Talkback: a screen reader commonly used by visually impaired or blind users.

Voice Access (beta): allows Android users with mobility limitations to control a device with spoken commands.

Switch Access: allows Android users with mobility limitations to interact with devices using one or more switches.

Examples of common accessibility services It is a long-running privileged service that helps users process information on the screen and lets them to interact meaningfully with a device. What is an Accessibility Service?Īn Accessibility Service assists users with disabilities in using Android devices and apps. This codelab shows you how to create a very simple accessibility service. An accessibility service can communicate to the user on the application's behalf, for example by converting text to speech or providing haptic feedback when a user is hovering on an important area of the screen. Accessibility services are a feature of the Android framework designed to provide alternative navigation feedback to the user on behalf of applications installed on Android devices.