Samsung SGH-T599N User Manual Metropcs Sgh-t599n Galaxy Exhibit English User M - Page 281

Developer Options Use the Developer options to set options for application development. Important! These features are used for development purposes only. 1. From the Home screen, press Settings ➔ Developer options. and then tap 2. The following options are available: • Desktop backup password: Allows you to protect your desktop with a backup password ID. • Stay awake: with the Stay awake option enabled, your screen will never sleep while you are charging the device. • Protect SD card: Requires apps to ask your permission before accessing data on your SD card. • USB debugging: 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: Allows developers to select a specific app to debug. • Wait for debugger: Specified apps must have debugger attached before executing. • Show touches: Displays touch interactions on the screen. • Show pointer location: Highlights the data that was touched on the screen. • Show layout boundaries: Displays clip bounds, margins, etc. • Show GPU view updates: Flashes views inside windows when drawn with GPU. • Show screen updates: Forces areas of the screen to flash as it is updated. • 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 when using animation (ranges from off to 10x). • Disable hardware overlays: Assigns the work of rendering to the GPU. • Force GPU rendering: Uses a 2D acceleration in applications. • Strict mode: Makes the screen flash when applications perform long operations on the main thread. Changing Your Settings 276