Samsung SPH-M840 User Manual page 127

Drawing
Configure options for drawing elements on the
screen.
1. From the Home screen, touch
Settings
2. Configure options:
• Show layout boundaries: When enabled, the
device displays clip boundaries, margins, and
other layout details.
• Show GPU view updates: When enabled, views
flash inside windows when drawn with the GPU.
• Show screen updates: When enabled, areas of
the screen flash as they update.
• Window animation scale: Choose a scale for
window animations.
• Transition animation scale: Choose a scale for
transition animations.
• Animator duration scale: Choose a scale for
animators.
• Disable hardware overlay: When enabled, the
GPU is always used for screen compositing.
• Force GPU rendering: When enabled, 2D
hardware acceleration is used in applications.
Apps
Developer options.
Monitoring
Configure options for monitoring app
performance.
1. From the Home screen, touch
Settings
2. Configure options:
• Strict mode: When enabled, the screen flashes
while apps perform long operations.
• Show CPU usage: When enabled CPU usage
displays on a screen overlay.
• GPU rendering profile: When enabled,
rendering time is measured in adb shell
dumpsys gfxinfo.
• Enable traces: Choose traces for use during
monitoring.
Apps
Developer options.
Settings 123