40.2 Modifying the Info.plist File

Since the app will be working with image files instead of plain text, some changes need to be made to the type identifiers declared in the Info.plist file. To make these changes, select the ImageDocDemo entry at the top of the project navigator window (marked A in Figure 40-1), followed by the ImageDocDemo (iOS) target (B) before clicking on the Info tab (C).

Figure 40-1

Scroll down to the Document Types section within the Info screen and change the Types field from com.example.plain-text to com.ebookfrenzy.image:

Figure 40-2

Next, locate the Imported Type Identifiers section and make the following changes:

•Description – Example Image

•Identifier - com.ebookfrenzy.image

•Conforms To – public.image

•Extensions - png

Once these changes have been made, the settings should match those shown in Figure 40-3:

Figure 40-3