Desktop Backup Password; User Interface Options; Application Options - Samsung GALAXY Tab 8.9 User Manual

1. From the main Home screen, touch
Applications Developer options.
2. Touch Allow mock locations to enable or disable the
setting.
A check mark displays to indicate activation.

Desktop backup password

Protect the desktop with a backup password ID.
1. From the main Home screen, touch
Developer options.
2. Touch Desktop backup password.
3. Enter the current full backup password, the new
password for full backups, then enter the new
password again and touch Set backup password.

User Interface Options

Configure the user interface by setting the behavior for the
way the screen behaves when using applications or
displaying data.
1. From the main Home screen, touch
Developer options.
2. Touch the check box next to each option to enable:
131
Settings
Settings

Application Options

1. From the main Home screen, touch
2. Touch Do not keep activities to destroy every activity as
Settings
• Strict mode: Makes the screen flash when applications
perform long operations on the 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.
• 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).
Developer options.
soon as the application is closed.
Settings