6Chapter 2 .
Basics
Basics
This chapter introduces the smart phone’s basic feature.
• Touchscreen gestures
• Home screen
• Status bar
• Quick Settings Panel
• Notification Panel
• Type text
• Take a screenshot
• Access applications
2. 1 Touchscreen gestures
Use simple touchscreen gestures to perform a variety of tasks, such as open applications, scroll through lists,
and zoom images.
Tap: Simply touch an item to select or launch it. For example, tap to select an option or open an application.
Double-tap: Touch the target area of the screen twice in quick succession. For example, double-tap an image
in full screen mode to zoom in or out.
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