In WWDC 2014 session 708 Apple gave a introduction about indoor positioning. The indoor positioning is a area which cannot be covered using GPS as the signals are not expected to be accurate enough inside steal and concrete structure.So the the available signals were WiFi and beacons using BLE.
There is still a significant number of people who prefer Xib over Storyboard though i wont get into debate which one is better but still there might be some who would want to develop using Xib.From XCode 6 onwards Apple has removed the option to create an empty application. While… Read more »
One of the most versatile UI elements which you come across in iOS development is UITableView.With a combination of custom cell and animation its possibilities are endless.From fancy menu to image scroll you must have found it at many places. In fact UITableView is so versatile that you can truly… Read more »
if you tried upload App to iTunes Connect resp. AppStore and get the following error: Failed to locate or generate matching signing assets Xcode attempted to locate or generate matching signing assets and failed to do so because of the following issues. Missing iOS Distribution signing identity for … Xcode can… Read more »
Hi We all have faced situation where scrolling of table view is not smooth.There can be many causes for the same. In order to speedup the scroll we can do a quick check 1.Avoid drawing. 2.Avoid manipulating layers. 3.Try to return cell as quickly as possible.for that you can move… Read more »
How to create dynamic height tableview cell has been a very daunting task especially when you have to calculate and return row height in But with autolayouts its very simple.you just have to make sure that the constraints of the tableview cell subviews are added in such a way that… Read more »
This is the first part of tutorial aimed at increasing comfort level with auto layout as its all about how well you understand auto layout. First thing about auto layout is,either you hate it or you love it,there is no scope for ignoring it. Auto layout is not a new kid… Read more »
A handy link to conver hex to objective-c or swift code colorcode.globalmaverick.com nice efforts
Hey kids you can remove your iPhones restriction added by any MDM provider. Just go to your phones Settings->general->profiles and delete any profile marked MDM(other then you installed).