Settings 83Development Phone IDThe identification number for your tablet when using it as a development tool displays in thisfield.Allowing Mock LocationsIf you are a developer who is testing a GPS applications using this phone, you can use mocklocations to tell the phone that the phone is at different GPS locations. In other words, the phoneis allowed to “mock” the coordinates. This feature is used for development purposes only.1. Press > and tap Settings > Developer options.2. Tap Allow mock locations to enable or disable the setting. When enabled, a checkmark appears in the check box.Desktop Backup PasswordProtect the desktop with a backup password ID.1. Press > and tap Settings > Developer options.2. Tap Desktop backup password3. In the Settings screen, enter the current full backup password, the new password for fullbackups and then enter the new password again.4. Tap Set backup password to save the password change.User Interface OptionsConfigure the user interface by setting the behavior for the way the screen behaves when usingapplications or displaying data.1. Press > and tap Settings > Developer options.2. Tap the check box next to each option to enable: Strict mode: Makes the screen flash when applications perform long operations onthe main thread. Show pointer location: Highlights the data that was touched on the screen. Show touches: Displays touch interactions on the screen. Show screen updates: Areas of the screen flash when they update. Show CPU usage: Screen highlights the current CPU usage. Force GPU rendering: Uses a 2D acceleration in applications.
