Voice Access is an application that allows users to navigate their device and perform various tasks using only their voice. This includes basic navigation commands such as going back or opening specific apps, as well as controlling the current screen by tapping or scrolling. Users can also use voice commands for text editing and dictation, such as typing or replacing words. If users need assistance, they can simply say "Help" to see a list of available commands.
The app includes a tutorial that introduces users to the most commonly used voice commands, including how to start Voice Access, tapping, scrolling, basic text editing, and getting help. Users can also use the Google Assistant to start Voice Access by saying "Hey Google, Voice Access", but they will need to enable "Hey Google" detection first. Alternatively, users can tap the Voice Access notification or a blue Voice Access button to start using the app.
If users need to pause Voice Access temporarily, they can simply say "stop listening". To disable the app completely, they can go to Settings > Accessibility > Voice Access and turn off the switch. For additional support, users can refer to the Voice Access help section.
This app utilizes the AccessibilityService API to assist users with motor impairments. It collects information about the controls on the screen and activates them based on the user's spoken instructions. This allows users with limited mobility to navigate their device and perform tasks without having to physically interact with the screen. Voice Access is a helpful tool for individuals with motor impairments, making their device more accessible and user-friendly.