How to Close iPad Programs With Xcode

The XCode language lets you create iPad and iPhone apps. You create a "Close" function to close the app when someone clicks a button or chooses to close your program on the mobile device. The XCode language includes standard syntax you use to create your own close function.

Instructions

1. Open the XCode programming software on your iPad development computer and open your iPad project.

2. Drag and drop a button on the form if you want to allow the user to close the program. Alternately, close the program automatically with your code. The close function remains the same for each type of closing procedure.

3. Scroll to the end of the source code file to add your close function. Add the following code to your project code file to close the program:

   - (IBAction)close:(id)sender {
   [[self.view program:55] removeFromSuperview];
   }

4. Click the "Save" button and click "Run" to test the new code for functionality and any syntax errors.