172User interfaceConfigure the user interface by setting the behavior for theway the screen behaves when using applications ordisplaying data. From the Developer options screen, under Userinterface, touch the check box next to each of thefollowing options to enable it: (When enabled, a checkmark appears in the check box.)• Strict mode: The screen flashes when applications performlong operations on the main thread.• Show pointer location: Highlights the data that was touchedon the screen.• Show touches: Displays touch interactions on the screen.• Show screen updates: Areas of the screen flash when theyupdate.• Show CPU usage: Screen highlights the current CPU usage.• Force GPU rendering: Uses a 2D acceleration in applications.• Window animation scale: Configure the scale for animation(ranges from off to 10x).• Transition animation scale: Configure the scale fortransitioning when using animation (ranges from Off to 10x).Apps From the Developer options screen, under Apps, touchthe check box next to each of the following options toenable it: (When enabled, a check mark appears in thecheck box.)• Do not keep activities: Destroys every activity as soon as theapplication is closed.• Limit background processes: Set the number of processesthat can run in background. Options are: Standard limit, Nobackground processes, and 1 to 4 processes at most.• Show all ANRs: Displays a prompt when applications runningin background are not responding.
