Suraj Ramjan Mirajkar

In many scenarios we have to detect Links(URLs) and Phone Numbers from given NSString and make it similar to hyperlink in HTML. Suppose you have a string with multiple url's and you want to make it clickable, so as to be able to open it in Safari browser. In below code i have taken a string which consists of two url's and i want to make it clickable. So i take a UITextView "txtViewClickableHyperLink" and assigned the NSString "strText" to it. Now i have used a magic line to setDataDetector of UITextView, this line has power to recognise my url. By changing type of DataDetector we can recognise: UIDataDetectorTypeLink                  - URL (Link) UIDataDetectorTypePhoneNumber   - Phone Number UIDataDetectorTypeAddress             - Address UIDataDetectorTypeCalendarEvent   - Calendar Event UIDataDetectorTypeAll                      - De...

In my application i wanted a Screen similar to the Notification Center of the iPhone. Where user can navigate through 3 screens using swipe gesture and also by selecting the UISegmentedControl index. So i have figured out below code.   -(void)viewDidLoad { [super viewDidLoad];   // I have added a ScrollView on Xib file of width 960px here. // added content(UIControls) required on first screen at 0px to 320px. // added content(UIControls) required on second screen at 320px to 640px. // added content(UIControls) required on third screen at 640px to 960px.   // I have added a UISegmentedControl on Xib file and set an action: - (IBAction)changeTab:(id)sender   // Add PangestureRecognizer to view    UIPanGestureRecognizer *panRecognizer = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(swipeThroughTabs:)];    [panRecognizer setMinimumNumberOfTouches:1];    [panRecognizer setMaximumNumberOfTouches:1];    [panReco...