HANNspree HANNSpad SN1AT7 User Manual page 24

• Stay awake: Check this option to let the screen stay awake when it is being charged in power-on
status.
• HDCP checking: Use HDCP checking for DRM content only.
• Protect SD card: Check this option to let the application ask for permission before reading the
memory card.
DEBUGGING
• USB debugging: Check this option to enable the system to copy data between computer and
the device, installs application program on user's device without sending notice and read log
data. This option is only applicable to development work.
• Allow mock locations: Position the user simulation site in the network map if it is on.
• Select Debug app: Select the debug application.
• Wait for debugger: Check this option to let the debugged application wait for the debugger to
attach before executing.
INPUT
• Show touches: Check this option to provide visual prompt for touch operation.
• Pointer location: Check this option to display the screen overlay that includes the current touch
data.
DRAWING
• Show layout bounds: Check this option to show click bounds, margin, etc.
• Show GPU view updates: Check this option to let the views inside windows flash when being
drawn with the GPU.
• Show surface updates: Check this option to let the entire window surfaces flash when being
updated.
• Window animation scale: Set the window animation scale ratio.
• Transition animation scale: Set the transition animation scale ratio.
• Animator duration: Set the animation duration scale ratio.
• Disable HW overlays: Check this option to always use GPU for screen compositing.
• Force GPU rendering: Check this option to force use of GPU for 2D drawing.
MONITORING
Strict mode enabled: Check this option to enable the screen flashes when the main thread
long time.
operating lasts for a
• Show CPU usage: Check this option to display the screen overlay that includes the current CPU
usage.
• Profile GPU rendering: Check this option to measure rendering time in adb shell dumpsys
gfxinfo.
• Enable traces: Select the categories of processes to be traced.
APPS
• Don't keep activities: Check this option to destroy each activity after the user leaving.
• Background process limit: Set the background process limit.
• Show all ANRs: Check this option to display "Application no response" dialog box for
background applications.
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