3.6. Sample application

To put the concepts you’ve learned in this chapter into practice, let’s expand the Rental Manager application to make greater use of the services provided by NSString to search and modify string content. Figure 3.5 shows how the application will look once you finish this round of modifications. Each rental property has an image beside it that categorizes the property’s location, such as near the sea, in the city, or in an alpine setting.

Figure 3.5. An updated version of the Rental Manager application. Notice each property has an image beside it indicating the type of geographical location of the property.