Lenovo S2109A-F manual Accessibility

		Chapter 8: Managing Your Device
Application	Description
	TalkBack	Enable/disable TalkBack function and
		customize its settings.
	Large text	Change to a larger font size.
	Auto-rotate screen	Switch orientation automatically when rotating
		the device.
Accessibility
	Speak passwords	Read aloud passwords as you type.
	Touch & hold delay	Set the delay until a touch is interpreted as a
		touch & hold.
	Install web scripts	Allow applications to install scripts that make
		their web content more accessible.
	USB debugging	Enable/disable debug mode when a USB is
		connected.
	Development	View development device ID.
	device ID
	Stay awake	Set the screen to never sleep while charging.
	Allow mock	Allow mock location.
	locations
	Desktop backup	Set desktop backup password.
	password
	Strict mode	Screen flashes when applications do long
	enabled	operations on main thread.
	Pointer location	Screen overlays to show the current touch
		data.
Developer options	Show touches	Show visual feedback for touches.
	Show screen	The updated screen flashes when it is being
	updates	updated.
	Show CPU usage	Screen overlays to show the current CPU
		usage.
	Force GPU	Use 2D hardware acceleration in applications.
	rendering
	Window animation	Set the window animation scale ratio.
	scale
	Transition	Set the transition animation scale ratio.
	animation scale
	Don’t keep	Destroy every activity as soon as the user
	activities	leaves it idle.
	Background	Set the background process limit.
	process limit

42