iOS is the operating system by Apple used in Apple’s mobile devices like iPhone,iPad,iPod.
ARC can be disabled for a single or group of files in a project. Adding -fno-objc-arc compiler flag for the selected files in Target->Build Phases -> Compile Sources disables ARC for those files. You can do it in simple two steps Go to Target – > Build Phases-> Compile Sources Select File/Files for which you want … Read more
Xcode 9 can be downloaded from apple downloads here Xcode 9.0 A convenient list of all previous Xcode versions with their download links can be found here>>
If while using git or brew commands you get “xcrun: error: active developer path (“/Applications/Xcode.app/Contents/Developer”) does not exist” it means that xcode command line tool is not being found. Happens usually after updating Xcode or removing it. usually one of the two commands given below resolves it sudo xcode-select – -reset (you will need … Read more
Xcode 9 make you free with wireless debugging.No more tied to cable. In order to connect your device for wireless debugging you need to perform following steps Open Devices and Simulators window Connect your device normally with lightening cable Select the device which you want to connect from Devices tab Check Connect via network After … Read more
Transport security has blocked a cleartext HTTP error message means …
In order to show the line number in Xcode editor following steps are needed Open Xcode preference cmd +, or Then in Text Editing tab check Line Numbers
A ViewController in an application is seldom standalone in nature. They require data from ViewControllers in front and from those behind them, this leaves us with two types of data passing Forward Data passing Backward data passing For discussing both kinds of data passing we have two ViewCotrollers ASViewController ASViewControllerB Forward data passing between ViewControllers … Read more
Xcode 9 has changed the way we switch branch. The branches no more show in source control menu. Xcode 9 now makes it even simpler for us to manage branches and tags right from the Xcode 9 left panel. The below image contains Xcode 9 source control revealed. You can see that left panel … Read more
Apple just launched Xcode 11 GM seed and had many people confused what GM Seed means. GM stands for gold master. It is finalized firmware released before the public release. It is different from beta versions as it can be used to build and upload apps on Appstore DOWNLOAD XCODE XIP?DMG FROM>>>
In 2015 apple remove hundreds of apps from Appstore. Hackers some how managed to directly infect the build system of hacked XCode and upload infected apps to Appstore. Infected XCode where also available for download over the website and many unsuspecting developer were using them. “We’ve removed the apps from the App Store that we … Read more