Samsung Galaxy S II Online User's Manual page 98

Input
Configure options for input.
1. Press and tap
.
options
2.
Configure options:
: When enabled, screen touches
Show touches
cause the screen to display visual feedback.
Show pointer location
pointer location shows on a screen overlay.
Drawing
Configure options for drawing screens.
1.
Press and tap
options .
83 2C. Settings
> Settings > Developer
: When enabled, the current
> Settings > Developer
2. Configure options:
Show layout boundaries
boundaries, margins, and other layout details
display.
Show GPU view updates
flashed inside windows when they are drawn with
the GPU.
Show screen updates
screen flash as they update.
Window animation scale
window animations.
Transition animation scale
screen transitions.
Animator duration scale
animators.
Disable hardware overlays
GPU is always used for screen compositing.
Force GPU rendering
hardware acceleration is used in applications.
: When enabled, clip
: When enabled, views are
: When enabled, areas of the
: Choose a scale for
: Choose a scale for
: Choose a scale for
: When enabled, the
: When enabled, 2D