CHAPTER 7 ■ IOT PATTERNS: ON-DEMAND CLIENTS
Next, select Button and, from the Attribute Inspector, change the Title property to
Click to Refresh , as shown in Figure 7-21.
Just like with ImageView, you need to update the properties of the Label and Button
as well.
Select Label and, from the Attribute Inspector, change the Text property to Open
Parking Spots: 0 , as shown in Figure 7-20.
Figure 7-20. Label properties
Figure 7-21. Button properties