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Settings
Developer options
Change the settings for application development.
• U SB debugging: Activate USB debugging mode to connect your device to a computer
with a USB cable.
• D evelopment device ID: View your device's development ID.
• A llow mock locations: Allow mock locations and service information to be sent to a
Location Manager service for testing.
• D esktop backup password: Set a password to secure your backup data.
• S trict mode: Set the device to flash the screen when applications perform long
operations.
• S how pointer location: Set to show the coordinates and traces of the pointer when you
touch the screen.
• S how touches: Set to show the pointer when you touch the screen.
• S how screen updates: Set to flash areas of the screen when they are updated.
• S how CPU usage: Set to list all active processes.
• F orce GPU rendering: Set to use 2D hardware acceleration to improve graphic
performance.
• W indow animation scale: Select a speed for opening and closing pop-up windows.
• T ransition animation scale: Select a speed for switching between screens.
• D o not keep activities: Set to end a running application when you launch a new
application.
• L imit background processes: Set to limit the number of processes that can run in the
background.
• S how all ANRs: Set the device to alert you to unresponsive applications that are running
in the background.
About device
Access device information and update device software.
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