iOS Programming Slides, Objective C, Getting Started With iOS Programming

1. iOS Programming
Objective C + iOS

2. Profile
Ankit Desai
 Ph.D. Scholar, IET, Ahmedabad University
 Education: M. Tech. CE, B.E. I. T.
 Experience: 7.5 Years (Academic and Research)
 Research Interest: IoT, Big Data Analytics,
Machine Learning, Data Mining.

3. iOS App Development
 App Logo / App Icon
 App Splash Screen
 App Orientation

4. App icon

5. Splash Screen

6. Increase screen time
[NSThread sleepForTimeInterval:5.0];
Add above line in viewController.m:
- (void)viewDidLoad
{
[NSThread sleepForTimeInterval:5.0];
[super viewDidLoad];
}

7. Only Portrait

9. UIDatePicker Control
 Drag a UIDatePicker and Button on xib
 Create IBAction of Button
 Create IBOutlet for UIDatePicker

11. Implement Method
- (IBAction)ViewSelectedDate:(id)sender {
NSDate *dt=datePicker.date;
NSDateFormatter *formnt=[[NSDateFormatter alloc]init];
formnt.dateStyle=NSDateFormatterShortStyle;
//[formnt setDateFormat:@"hh:mm:ss"]; try this as well
NSString *str= [formnt stringFromDate:dt];
UIAlertView *alrt=[[UIAlertView alloc]initWithTitle:@"Date"
message:str delegate:nil cancelButtonTitle:nil otherButtonTitles:@"ok", nil];
[alrt show];
}

12. @synthesize
 @synthesize datePicker;

13. Output

14. Deployment of App
 Add app bundle id in to website.
 Create an archive (.ipa)
 Install archive on device

15. Thank you
 For further communication or queries:
 Contact me:
 desaiankitb@gmail.com
 www.fb.com/desaiankitb