Xcode 10 wont see Custom Simulators

[obozhdi]

Tried doing everything according to your article. Didn't succeed while using Xcode 10 GM.

[eivindml]

Same here. It only launches one simulator, and it's the wrong one. This is the result of running sample code in this repo (where iPads are specified in config file).

[iliaskarim]

Ditto

[eivindml]

Figured it out. If you look at the result of instruments -s devices, there are now entries which makes how things are specified in MultiSimConfig.txt ambigous.

For instance:

iPhone XS (12.1) [76662943-D86F-4F7D-9BE9-4AE538B85851] (Simulator)
iPhone XS (12.1) + Apple Watch Series 4 - 40mm (5.1) [6EF7F32A-937A-4723-B2B4-2D781632B8A6] (Simulator)

If you add a [ to the end, you will get the first result only.

It works if you specify your file like this:

[iliaskarim]

Cheers for that @eivindml, I opened a pull request addressing the issue.

[chenweigh]

after react-native run-ios --simulator "Custom Simulators" there are some wrong.

** BUILD SUCCEEDED **

Installing build/Build/Products/Debug-iphonesimulator/CxyClassroom_phone.app
An error was encountered processing the command (domain=com.apple.CoreSimulator.SimError, code=164):
Unable to lookup in current state: Shutdown
Launching com.cxy61.liveclassroom-phone
An error was encountered processing the command (domain=com.apple.CoreSimulator.SimError, code=164):
Unable to lookup in current state: Shutdown

[chenweigh]

only one simulator. not two