Software Anomalies

I have been coding in iOS for around 1.5 years now and during this journey of developing Cocoa View Controllers, I had to deal with UICollectionView many times. I had always tried to avoid using collection view because of the complexities As per my experience in dealing with UICollectionView, it is one... [Read More]

I am not sure if this behaviour is expected or is it a random bug in XCode 6.* When you move from one view controller to another using new "show" segue(it presents the content in the detail or master area depending on the content of the screen), then you cannot add... [Read More]

String handling was a bit different in 'C' world. Everything was ascii C string- (char) *src = instring, *dst = outstring + len - 1;whille (*src) * dst-- = *src++;But now the things are changed. Text is unicode now. In most of the languages, there are chances that an API... [Read More]

Apple has changed the way notifications are handled in iOS 8 from that in iOS 7.  Now an app can receive silent remote notifications without event asking for permission from user.In iOS 7, we were using the method:- (void)registerForRemoteNotificationsTypes:But this method has now been deprecated and new method has been... [Read More]

This might look weird to you but yes, it is possible to declare methods in iOS which do have names. We can declare a method in objective-c which can have only parameters and no name as such.Let us get to the point and take an example:Consider the following method:- (NSString... [Read More]