Defines custom attributes for the number of selections and the "on" and "off" colors for the dial created in CustomFanController.
The app creates a circular UI element that resembles a physical fan control. It uses a custom view that extends View to draw a circular dial with selections ranging from 0-2 to 0-9 based on the user's choice in the options menu.
When the user clicks the dial, it moves the dial indicator to the next selection and changes the dial's color from the "off" color for selection 0 to the "on" color for all other selections.
The user can choose the number of selections around the dial by using the options menu in the app bar.
You need to know how to:
- Open, build, and run apps with Android Studio.
- Use the layout editor to create a user interface.
- Edit a layout in XML.
- Use touch, text, and click listeners in your code.
- Set up an options menu.
- Download the code.
- Open the code in Android Studio.
- Run the app.
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http://www.apache.org/licenses/LICENSE-2.0
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