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Drawing
Configure options for drawing screens.
1. From the Home screen, touch
Settings
Developer options.
2. Configure options:
• Show layout boundaries: When enabled, clip boundaries,
margins, and other layout details display.
• Show GPU view updates: When enabled, views are flashed
inside windows when they are 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 screen
transitions.
• Animator duration scale: Choose a scale for animators.
• Disable hardware overlays: When enabled, the GPU is always
used for screen compositing.
• Force GPU rendering: When enabled, 2D hardware
acceleration is used in applications.
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Apps
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Monitoring
Configure options for monitoring apps.
1. From the Home screen, touch
Settings
Developer options.
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.
Apps
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