Import with Swift(not objc) not working

[ricardo85x]

Hi

I am trying to build a very simple code using swift.
But I can't figure out how can I import the Classes.

When I set the view to be PieChartView and create a :
@IBOutlet weak var testView: PieChartView!

I got "use of undeclared type: PieChartView

I did try to import PieChartView, but xcode can't find it.

I am using Xcode 6.3 beta 4 and already setup the "Embedded Binaries" and "Linked Frameworks and Libraries" to the Charts.framework.

Also I can't find one sample code of swift on the web.

Thanks

[danielgindi]

You need to import the Charts namespace.

[ricardo85x]

Hello Daniel
I am not sure how to do that.

The import Charts also do not work.

I did tried to create a bridging header with: #import < Charts/Charts.h >

And in my ViewController I did add:
import Charts.

It did compile, but I got this error when the app start:

fatal error: unexpectedly found nil while unwrapping an Optional value

on ChartViewBase file in the line with:
if (noDataTextDescription!.lengthOfBytesUsingEncoding(NSUTF16StringEncoding) > 0)

[danielgindi]

You are using the wring version of Swift, you haven't read the Readme.

[ricardo85x]

my Xcode version is: Version 6.3 (6D554n)
from this installer:(Xcode_6.3_beta_4.dmg)

[ricardo85x]

I replaced this line with: if (noDataTextDescription != nil && noDataTextDescription!.lengthOfBytesUsingEncoding(NSUTF16StringEncoding) > 0)

and now it is working

[danielgindi]

Ok, you were right, there is an issue :-)

[danielgindi]

I have already pushed a fix

[ricardo85x]

thanks!
Now I was able to create a working chart :)