Samsung Galaxy Tab 2 7.0 User Manual page 145

• Protect SD card: Requires apps to ask your permission
before accessing data on your SD card.
• USB debugging: When enabled, allows debugging when the
device is attached to a PC by a USB cable.
• Allow Mock Locations: Used by developers when developing
location-based applications.
• Select debug app: Allows developers to select a specific
debug application.
• Wait for debugger: Specified apps must have debugger
attached before executing.
• Show touches: Displays touch interactions on the screen.
• Show pointer location: Highlights the data that was touched
on the screen.
• Show layout boundaries: Displays clip bounds, margins, and
so on.
• Show GPU view updates: Flashes views inside windows
when drawn with GPU.
• Show screen updates: Areas of the screen flash when they
update.
• Window animation scale: Configure the scale for animation
(ranges from off to 10x).
• Transition animation scale: Configure the scale for
transitioning when using animation (ranges from off to 10x).
• Animator duration scale: Configure the scale for duration
when using animation (ranges from off to 10x).
• Disable hardware overlays: Assigns the work of rendering to
the GPU.
• Force GPU rendering: Allows the use of 2D hardware
accelerations in applications.
• Strict mode: Makes the screen flash when applications
perform long operations on the main thread.
• Show CPU usage: Screen highlights the current CPU usage.
• Profile GPU rendering: Measure rendering time in adb shell
dumpsys gfxinfo.
• Enable traces: Enables/disables on-screen tracing based on
an available parameter.
• Do not keep activities: Destroys every activity as soon as the
application is closed.
• Limit background processes: Sets the number of processes
that can run in the background.
• Show all ANRs: Displays a prompt when applications running
in the background are not responding.
Settings 139