Charts: How to run in Xcode 9 (beta)

[xoniq]

I have the target iOS version for my project set-up to iOS 9.0.

But I cannot build it with the charts (installed using CocoaPods), it gives errors, but thought I read somewhere it should be compatible with former Swift versions.

[surayashivji]

+1

[liuxuan30]

I am not sure. Have you change to swift 3.0 compatibility in xcode 9? I can build and run the ChartsDemo without any changes.

[xoniq]

What's the proper way of doing this? Never used the compatibility mode before.

[liuxuan30]

In Xcode 9 build settings,

But I am not sure if this is the cause. Honestly I just compile and run without any errors except warnings.
You should post your error messages, not just saying "it gives errors"

[xoniq]

Yes, that was the solution!
When selecting the 'Pods' project, select the 'Charts' target and there I set the Swift Compiler to 3.2. Now the errors are gone.

[macro-dadt]

my 'Charts' target already set to 3.2 Swift Compiler to 3.2 initially. Then i select the 'Pods' project, select the 'Charts' target and there I set the Swift Compiler to 4.0. Build again and errors gone.
Im using xcode 9.2

[wonder2011]

@liuxuan30 Please help. When i add this pod, my project not compoling. I change the Swift version to 3.2, clean, recompile, nothing. I try Swift 3.2, crean, recompile, nothing. I'm using XCode 9.2 targeting iOS 11.0. Help please !

[macro-dadt]

@wonder2011 add to your pod file
post_install do |installer| installer.pods_project.targets.each do |target| target.build_configurations.each do |config| if ['Charts'].include? target.name config.build_settings['SWIFT_VERSION'] = '4.0' end end end end

[wonder2011]

@macro-dadt thanks a lot, but i'm updating to XCode 9.4.1. This lib compile on this version with no problems?