Samsung Galaxy Note 10.1 用户手册

3.   From the Developer options screen, under Debugging, 

touch the check box next to each of the following 

options to enable it: (When enabled, a check mark 

appears in the check box.) 

• 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 app to be debugged: Select which of your apps you 

want to debug. 

• Wait for debugged: When enabled, delays your selected app 

from launching until the debugger has attached. 

4.   From the Developer options screen, under Input, touch 

the check box next to each of the following options to 

enable it: (When enabled, a check mark appears in the 

check box.) 

• Show touches: Displays touch interactions on the screen. 

• Show pointer location: Highlights the data that was touched 

on the screen. 

5.   From the Developer options screen, under Drawing, 

touch the check box next to each of the following 

options to enable it: (When enabled, a check mark 

appears in the check box.) 

• Show layout boundaries: When enabled, clip boundaries, 

margins are highlighted. 

• Show GPU view updates: When enabled, views inside 

windows flash when drawn with the 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 of 

animations (ranges from Off to 10x). 

•  Disable hardware overlays: When enabled, the GPU is always 

used for screen compositing. 

• Force GPU rendering: Uses a 2D acceleration in applications. 

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