In Xcode 4.x press ⌥⌘R (or click Menubar > Product > Scheme > Edit Scheme) select the “Diagnostics” tab and click “Enable Zombie Objects”: This turns released objects into NSZombie instances that print console warnings when used again. This is a debugging aid that increases memory use (no object is really released) but improves error … Read more
These settings have now moved to Preferences > Accounts:
You have to select the device in the schemes menu in the top left where you used to select between simulator/device. It won’t let you archive a build for the simulator. Or you may find that if the iOS device is already selected the archive box isn’t selected when you choose “Edit Schemes” => “Build”.
There are multiple solutions for this: Solution 1: Patiently wait for 10 to 15 minutes. Have a tea or roam around 😉 Solution 2: Disconnect device from the system. Restart both iPhone and Xcode and then rebuild again. Solution 3: Go to Windows → Devices and Simulators (Shortcut key: cmd+shift+2) You’ll see iPhone device connected … Read more
In case it’s Friday afternoon or anytime after 1am: Opening xcodeproj instead of xcworkspace will cause an error like this…
Add to your Podfile: platform :ios # ignore all warnings from all pods inhibit_all_warnings! # ignore warnings from a specific pod pod ‘FBSDKCoreKit’, :inhibit_warnings => true Then execute: pod install
I think I’ve figured this one out. I imported the new WWDR Certificate that expires in 2023, but I was still getting problems building and my developer certificates were still showing the invalid issuer error. In keychain access, go to View -> Show Expired Certificates. Then in your login keychain highlight the expired WWDR Certificate … Read more
Try to run xcrun simctl delete unavailable in your terminal. Original answer: Xcode – free to clear devices folder?
Try to run xcrun simctl delete unavailable in your terminal. Original answer: Xcode – free to clear devices folder?
Open up Xcode, and accept the new user agreement. This was happening because a new version of Xcode was downloaded and the new agreement was not accepted.