Samsung Galaxy Kids Tab 3 Lite 用户手册

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页码 84
68 
Accessibility 
Settings
Accessibility  
Accessibility services are special 
features that make using the 
device easier for those with 
certain physical disabilities. 
Note: You can download additional accessibility 
applications from the Google Play store. 
1.  From a Home screen, tap 
Apps > 
Settings
2.  Tap Accessibility for options: 
• 
Auto rotate screen: Automatically switch 
between portrait and landscape views when 
the device is rotated. 
More settings 
• 
Direct access: Press the Home key three 
times to open the accessibility options screen. 
• 
Single tap mode: Tap to stop or snooze 
alarms and calendar events. 
Services 
Additional accessibility apps may be downloaded 
from the Google Play store. Certain accessibility 
services you install may be configured here. 
Vision 
• 
TalkBack: Speak feedback aloud to help blind 
and low-vision users. 
-
TalkBack can collect all of the text you 
enter, except passwords, including personal 
data and credit card numbers. It may also 
log your user interface interactions with the 
device. 
• 
Speak passwords: Read the characters aloud 
as you enter your passwords. 
• 
Font size: Set the font size. 
• 
Magnification gestures: Use exaggerated 
gestures such as triple-tapping, double 
pinching, and dragging two fingers across the 
screen. 
• 
Accessibility shortcut: Quickly enable 
accessibility features in two quick steps. Tap 
ON to turn the feature on. 
• 
Text-to-speech options: Set your preferred 
TTS engine and options. For more information, 
see 
Hearing 
• 
Turn off all sounds: Turn off all notifications 
and audio for privacy. 
• 
Google subtitles (CC): Use Google subtitles 
with multimedia files when available. 
• 
Samsung subtitles (CC): Use Samsung 
subtitles with multimedia files when available. 
• 
Mono audio: Switch audio from stereo to 
mono for use with one earphone. 
• 
Sound balance: Use the slider to set the Left 
and Right balance when using a stereo device. 
Dexterity 
• 
Press and hold delay: Select a time interval 
for this action. 
Interaction 
• 
Interaction control: Set options for controlling 
touch and other device interactions.