What You’ll Learn in This Hour:
• The use of Sliders for user input
• Configuring and manipulating the slider input range
• How to add Image Views to your projects
• Ways of creating and controlling simple animations
The text input and output that we learned about in the last hour is certainly important, but the iPhone is known for its attractive graphics and “touchable” UI. In this hour, we’ll expand our interface toolkit to include images, animation, and the very touchable slider control.
We’ll be implementing an application to combine these new features along with simple logic to manipulate input data in a unique way. These new capabilities will help you build more interesting and ...