I have just install Xcode 10 beta,
And when i run my code in iPhoneX (ios12 beta), the black simulator window comes.
I have tried
Delete Derived data
Restart simulator
Restart my macbook
Erase all content and settings
But nothing happens,
And same code in my iPhone 8 simulator working fine,Any solution?
Download a simulator for an older version of iOS and try again
Related
After my Xcode simulator runned an old version of my application i clicked "erase all content and settings". Now my simulator doesn't show the application at all.
The app i made previews perfectly on the canvas in Xcode, but the app doesn't appear in the simulator.
I am running Xcode 11.5.
How do i get the updated app to run in the simulator?
Just try to reopen Xcode and chose any simulator you want and wait until app will open
Press Command + r, then Xcode will build the app and install it in your simulator. Might take 30 seconds or so, when it is done the app will launch automatically.
Unable to open liblaunch_sim.dylib. Try reinstalling Xcode or the simulator runtime.
Occurs on Xcode 7.1 when selecting, ironically, the iOS 7.1 simulator. This iOS 7 simulators are not available in Xcode 7, yet they still show up in the active scheme Device List. See iPad2 (7.1), iPad Air (7.1), iPad Retina (7.1), iPhone 4s (7.1), etc. in the picture below:
How can I get rid of the unavailable simulators, short of re-installing Xcode? Besides, I just upgraded Xcode, which caused this situation in the first place.
It is a bug that the 7.1 simulator is showing up in Xcode 7. The iOS 7.1 Simulator Runtime is not supported in Xcode 7.
If you want to remove those devices from the list, you can do so from Xcode's Devices Window. You can find it in the Window Menu or get to it from shift-cmd-2.
You can also delete them from the command line using xcrun simctl delete <UDID>
If you have a new enough version of Xcode installed, you can also run 'xcrun simctl delete unavailable' to delete all unavailable devices.
I have Xcode Version 6.4 (6E35b), OS X v 10.10.4 and the iOS Simulator just does not show up in Preferences:
If I click "Check and Install now" nothing happens.
I have an another machine next to me and everything is installed correctly.
Any ideas how to fix it?
Xcode 6.4 comes with the iOS 8.4 Simulator runtime.
A default set of devices should be created automatically. If you deleted them, you can recreate them with Xcode's Devices Window or from the command line using xcrun simctl create ...
If you want to add some simulator use Xcode Window/Devices then click + icon at left bottom. You can add any installed simulator to your xcode.
I am using Appium version 1.3.6,Xcode 6.2 and iPhone Simulator 8.1 or 8.2.
Now when launching the app,App is getting launched but its not opening so it remains stuck to splash screen only.
Kindly provide me the suggestion to get the solution
Try deleting the app from the simulator then deleting the built file and rebuilding the project.
So it just never launches, even without a project when I just want to start the simulator from XCode, all I get is the phone with a black screen in it, the home button will not even work, the screen remains black forever
However if I just go to hardware -> device -> iOS 6.1 to switch the iOS version to 6.1 instead of 7.1, it will launch the home screen, so it must be an issue with the 7.1 simulator that came with the fresh XCode install (5.1.1) And I got the iOS 6.1 simulator using the XCode downloads.
What I tried doing:
iOS Simulator -> Reset Content and Settings..
Restarting the computer
Deleting everything in /Users/xxx/Library/Application Support/iPhone Simulator
Thanks!