iPhone Touchscreen Basics
Using an iPhone is pretty intuitive. But there are some actions that are unique to the device. Some of the gestures and basic screen functions are important to effective use of your iPhone.
This recipe will take us through the basic touchscreen actions for the iPhone.
iPhone and Touchscreen Basics
The iPad provides the ability to support either portrait or landscape orientation when using your apps. The best orientation choice is often a personal preference.
The iPhone’s touchscreen allows you to touch the screen to provide directions to the device. Use the pads of your fingertips (not your fingernails)
Here is a review of the essential gestures to direct your iPhone.
Tap once to:
- Open an app from the Home screen
- Select a field where you want to type
- Select an arrow or app function.
- Select an item to display
Tap twice to:
- Enlarge a web page or picture
- Zoom in a map
- Zoom out or reduce a photo, web page, e-mail message.
- Zoom in to enlarge a photo, web page, e-mail message.
Swipe/Drag to scroll
- Press your finger to the screen and drag to the right, left, up, or down, you move around the screen.
- To scroll rapidly, flick your finger on the screen in the direction you wish to move.
Switch Between Apps with the App Switcher
You may have multiple apps running at the same time with one app in front but other apps running in the background. For example you might be making a phone call with the Phone app but need to go to a text message in the Messages app to retrieve some information.
The App Switcher allows you to toggle between your apps. The action will differ depending on whether your iPhone has a Home button.
On an iPhone with a Home button: Double-click the Home button.
On an iPhone without a Home button: Swipe up from the bottom of the screen, then pause in the center of the screen.
With the App Switcher displayed, swipe left or right to display your ope apps.
Tap on any app you want to use.
Shortcut to Switch apps
To quickly switch between open apps on an iPhone without a Home button, swipe right or left along the bottom edge of the screen.
Close an App
You can completely close an app using the App Switcher.
As you swipe left or right in the App Switcher, close an app by swiping up from the app switcher display.
Smart Tip: Kill an App
Sometimes apps misbehaving. They get hung up and unresponsive. A misbehaving app can be forced to quit with the following actions:
- Access the App Switcher
- Swipe up on the app the app that is misbehaving.
- Restart the app as you normally would.
That “kill” action will typically resolve any misbehavior with an app.
Check for Understanding
Use the following questions to determine if you need to read or study this recipe. You might already have an understanding of this topic. Following your study, answer the same questions to help you check your understanding of the skills taught in this lesson.
- Can you describe three functions that can be performed with the Home button
- Describe three gestures and what function they perform.
The Senior Tech Club recommends the following additional resources for members that wish to pursue additional and/or advanced information on this recipe: