In Xcode 11 GM Version can't launch Car Play audio application in the simulator.
Simulator stuck on the loading screen, then show "Unable to connect" error. Sometimes shows only black screen or crash on app launch.
While debugging, I see that methods from MPPlayableContentDataSource and MPPlayableContentDelegate won't fire. On Xcode 10 all work fine, so it's looks like some bug in new Xcode 11. Maybe someone knows how to solve this problem?
Thanks indeed.
I submitted a radar (FB7514196) to Apple.
You can see a copy of the radar here: https://openradar.appspot.com/radar?id=4997629368860672
Just installed Xcode 11.3 and I'm still having this problem. Contacted Apple via the Feedback Assistant and the response was:
Please ensure you're providing a prompt response to
MPPlayableContentDelegate and MPPlayableContentDataSource when you app
launches on the car screen. You have a few seconds after launch before
we show this timeout screen.
The first thing I do when starting the app is to set up this delegate and data source, so that's not the issue. Maybe something related to setting up CarPlay changed in the iOS 13 SDK.
Xcode 11 and Xcode 11.1 seem to contain a broken CarPlay implementation. Xcode 11.2 (beta-1) seems to work much better here. That said, the CarPlay simulator is finicky anyways and you should really use a real head unit to test your programs. I have found simply closing and reopening the CarPlay simulator to help with many issues, btw.
Still the same issue here with XCode 11.2.1
Anybody found a solution?
The CarPlay simulator has always been a total disgrace - for years!
Related
I updated my mac system to 11.4 and xcode to 12.5 and this issue happened to me yesterday ,i had tried many ways to sovle it, but still didn’t work, anyone who can tell me how to fix this please!
preview issues screen shot
simulator issues screen shot
I am developing an app that uses GPS. In the simulator I always used the location simulation feature of Xcode which always worked for me.
I selected the Debug - Location - Freeway Drive option in Xcode 10.
Whenever I select some preset to simulate, Xcode shows the following error:
[Client] #Spi, Interrupted
GPS is enabled on the simulated device and the app has permission to access the GPS. I already tried to restart the simulator multiple times, selected another device, but no device works. Does anyone have a solution to this?
Regards
Xcode 10 is broken with respect to Location Services in my experience. I've had to go back to 9.4 to develop and debug apps, but even then I have had problems with running apps originally modified with Xcode 10 running in iOS 12.
Apple is having serious, SERIOUS quality control issues and legacy issues with each new release of Xcode and iOS. I'm very frustrated and annoyed.
I was having this issue and reseting the simulators seems to have fixed it for now:
$ xcrun simctl erase all
Simply click City Bicycle Run and then City Run in Debug -> Location in the Simulator over and over again until it works. At least it worked for me that way
I'm suffering the same issue with Xcode 10.1 and iOS 12. Several restarts of the App and toggling between different locations (None, Apple, City Bicycle Ride) make it work again.
Quite annoying
This worked intermittently as a workaround for me:
On the simulator debug menu, select location and freeway drive (or whatever you want) several times until it starts to track the location.
It also helps to build the app on the simulator again
Good luck!
Looks like the location simulator has not been fixed in Xcode 10.1 update.
In the simulator, go into device settings / Privacy / Location Services. Toggle Location Services off and then back on.
I just updated my xcode to work with ios7. Now whenever I make a new app, even if its set to build for ios7, I get an error in the simulator when running. It says that the install failed, even if I just made the project and haven't coded anything into it yet. The simulator also shows a black screen. I have tried the reset content, and it didn't work. I saw something somewhere saying to delete the Iphone Simulator folder in application support, but no such folder seems to exist. What can I try to do?
Update--
With some additional research, I found that Iphone Simultor is in the Xcode.app now, but I don't know what to delete. There are many files under the iPhone Simulator Folder. If I delete the actual app, it just doesnt open. Any ideas?? I dont even get an iphone on the screen, just a black window...
Update 2:
Even when I just go to open developer tools -> iphone simulator
it still gives me just a black screen....
Update 3
I just re-installed X-code, and all works now! Strange....I have no idea what happened...But I thought I would let y'all know for others who have similar issues.
Deleting the iOS Simulator folder of the iOS version in question in
/Users/xxx/Library/Application Support/iPhone Simulator
helps, but then you always have to repeat all the settings you made in the simulator (language, for example). Try to press the home button and then delete your app like you do it on a real iOS device. You should then be able to install it again.
This seems to be a known issue.
When simulator open - Go to iOS simulator tab -> reset content and settings..
Work for me.
Perhaps this answer will help?
The simulator should be in this folder:
/Developer/Platforms/iPhoneSimulator.platform/Developer/Applications/iOS Simulator.app
Make sure any #try and #catch(NSException *exception) {} blocks are not commented or are working properly.
This is a version mismatch between your OS X version and your Xcode (iOS simulator)
and it seems that you have upgraded your OS X so Xcode needs to be upgraded as well, Check the versions that match with each other.
You need to upgrade your Xcode which will upgrade iOS simulator.
Good Luck,
I have been having this Xcode problem for a couple of months where my iOS simulator stops working whenever i run any application on Xcode and says, "The simulated application quit." and "iOS Simulator could not find the SDK. The SDK may need to be reinstalled." I am running Xcode 4.3.3 and have iOS sdk 5.1 and everything updated but it happened on my previous version of Xcode also. I have tried reinstalling Xcode over 10 times now and have been posting this question for a while now. No one has been able to get a solution. I have even sent in a bug report to apple but i don't think they will respond. I have tried doing everything every other person that has this problem has been told to do in other threads. I'm honestly thinking about just buying a new mac and seeing if Xcode will work on that one or taking in my current one to get looked at by apple. So if anyone has any ideas please let me know.
Go to Xcode -> Preferences -> Downloads and make sure the "Target SDK" you have selected in your project is in fact installed under the Downloads windows. For me this magically was uninstalled. Once i installed the SDK that my app was using, all worked again
This worked for me: http://www.colinbowern.com/posts/the-simulated-application-quit
I just deleted the folder "6.1" under ~/Library/Application Support/iPhone Simulator
The I just launched again the app and the simulator recreated correctly the 6.1 folder.
Resetting the simulator settings (iOS Simulator > Reset Contents and Settings) resolved this issue for me.
I had the same issue. For me suddenly all the installed simulators (4.3 through to 6.0) stopped working. I then went to Xcode -> Preferences -> Downloads, and there I had the chance to update at least the 5.0 simulator. This is now working, yet I was not able to get the 4.3 or 5.1 or 6.0 to work.
I have personally experienced a weird thing with xcode regarding this issue. Sometimes the sdk is installed properly but it still gives this error. I have two classes, if I call first class from the app delegate then the ipad simulator works fine but when I call the second class then it gives the error that the sdk needs to be re-installed.
In my case when the error occured, I had two errors in the second class. When I corrected the errors after debugging, the ipad simulator started to work completely fine. This is quite weird but its not the problem with your sdk, the problem is somewhere in the code.
This just happened to me. I tried to launch with iPhone 5.1 Simulator, got the error "iOS Simulator could not find the SDK. The SDK may need to be reinstalled." I tried running iPad 5.1 Sim, which worked. I switched to non-retina iPad. Then I tried running iPhone 5.1 Simulator again, and it worked.
My iphone simulator just doesn't work anymore,whenever i click on build and run i just get nothing but i can see IOS simulator and all of its related options at the top bar (next to the Apple menu),now if go to the Hardware option and change the device to Ipad Or Iphone(ratina) they come on the screen with no problem,its just the normal iphone which wont come at all.
While compiling i dont get any errors or warnings at all ,this problem just started occurring from today morning till last night everything was just fine Xcode version is 3.2.5 .
Thanks.
You should check your iphone-simulator-folder and verify that the IOS-Simulator.app exists
/Developer/Platforms/iPhoneSimulator.platform/
Otherwise update your SDK, this should solve the problem