Amit : iphone Developer

Xcode menu open: Product > Scheme > Edit Scheme Select Run >> Arguments On your Environment Variables set  OS_ACTIVITY_MODE = disable

 Steps to change TestFlight account: - Click iPhone settings icon - Click you name(iCloud account) on top of the settings page - Click on Media & Purchases  - Click Sign out - Open TestFlight app and click on Sign in - Enter new Apple ID  and you good to for TestFlight with different Apple ID.

While running the application on device and added AppCenter SDK. Analytics call showing below error. "An SSL error has occurred and a secure connection to the server cannot be made." Solution:  Add the below code in the info.plist file:      <key> NSAppTransportSecurity </key> <dict> <key> NSExceptionDomains </key> <dict> <key> *.appcenter.com </key> <dict> <key> NSExceptionMinimumTLSVersion </key> <string> TLSv1.2 </string> </dict> </dict> </dict> Your Plist file looks this after adding the above code: <?xml version= "1.0" encoding= "UTF-8" ?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" " http://www.apple.com/DTDs/PropertyList-1.0.dtd " > <plist version = "1.0" > <dict> <key> NSAppTransportSecurity </key> <dict> <key> NSExceptionDom...

After looking into the different block and searched over the internet, still not able to find a valid reason for this error. I also tried "pod deintegrate" but that will also not worked for me. After installing pods, I got a warning message(pasted below). It seems, this is the reason for XCConfig error. This may be because my team member using older version of CocoaPods.. [!] The version of CocoaPods used to generate the lockfile (1.6.1) is higher than the version of the current executable (1.5.2). Incompatibility issues may arise. To fix this issue I follow the below steps, maybe this will work for you. 1. Right click on xxx.xcodeproj file and click on "Show Package Contents" 2. Open "project.pbxproj" file in edit mode 3. Search " Pods; " in opened file 4. Change : path = Pods; to name = Pods; NOTE:  "path" for the newer version and "name" for the older version. Please let me know if it works for you or...

Space contained in any URL will give you nil value if you try to user URL(string: "") When you try to convert below string into URL it will throw you nil value because URL(string: " ") will not able to handle white spaces and this is why it return you nil value  let  imageURL =  "https://s3.amazonaws.com/images.goodtime.city/Profile/4e1d7331-78df-11e7-ba2f-9e34d39fd224-10/5/2018 12:19:09 PM.png" let  url =  URL (string: escapedURL!) to fix this issue you need to use : let   escapedURL = imageURL . addingPercentEncoding ( withAllowedCharacters:   CharacterSet . urlQueryAllowed ) To fix this issue you need to use below code : let imageURL = "https://s3.amazonaws.com/images.goodtime.city/Profile/4e1d7331-78df-11e7-ba2f-9e34d39fd224-10/5/2018 12:19:09 PM.png" let escapedURL = imageURL. addingPercentEncoding (             withAllowedCharacters: CharacterSet . urlQueryAllowed )...

Created a custom bar button with underlined text You can also add different attributes to make your text customised let font = UIFont . systemFont (ofSize: CGFloat ( 15.0 )) let attributesForTitleText = [             NSAttributedString . Key . foregroundColor : UIColor . orange ,             NSAttributedString . Key . font : font,             NSAttributedString . Key . underlineStyle : NSUnderlineStyle . single . rawValue             ] as [ NSAttributedString . Key : Any ] let pageTitleButton = UIBarButtonItem (title: pageTitleText, style: UIBarButtonItem . Style . plain , target: self , action: nil )         pageTitleButton. setTitleTextAttributes (attributesForTitleText, for: UIControl . State . normal )         pageTitleButton. setTitleTextAttributes (attributesForTitleText, for: UICon...