Then find Accessibility/TalkBack, and toggle the tool on.Įnable focus-based navigation: Make sure users can navigate your screen layouts using hardware-based or software directional controls (D-pads, trackballs, and keyboards). To turn on TalkBack, go to Settings on your Android device. Both Switch Access and Voice Access remove the assumption that the user can actually touch the screen. When using Voice Access, the user interacts with the screen entirely using voice commands. Typically, one switch is used to navigate between the different controls on the screen and the second switch is used to interact with those controls. When using Switch Access, a user connects two or more switches to a device. TalkBack announces the views that are under the finger and the user can interact with those views using familiar gestures. When using TalkBack, users discover content by moving their fingers across the device screen. TalkBack is commonly used by blind and visually impaired users. We have three commonly used accessibility services: What exactly are Accessibility Services? Accessibility Services are long-running privilege services that provide an alternate way for users with disabilities to interact with Android devices. Accessibility Services available in Android Or you might be in a loud room where it’s harder to hear sounds from your phone. For example, sometimes you might be in a bright outdoor setting where it’s more difficult to see the phone screen. When building with accessibility in mind, you are also helping users who have situational disabilities. Therefore, by building more accessible apps, your product can serve a wider variety of users and make life easier for people with disabilities. According to the research, over 1 billion people live with some form of disability. Accessibility is about making sure that Android users who have limited vision or other physical impairments can use your application just as well as all those folks in line at the supermarket checking email on their phones.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |