Re: specifying UIInterfaceOrientationMask

[William Squires]

No, because it complains that the bitwise or operator doesn't "...produce any 
result which is a UIInterfaceOrientationMask" or words to that effect. Which 
doesn't surprise me given Swift's strong typing. Unfortunately, it appears that 
that UIInterfaceOrientationMask (which is a struct, according to the docs) 
doesn't have an initializer that takes an Int.

On Jul 12, 2016, at 1:43 PM, Steve Christensen  wrote:

> So, (UIInterfaceOrientationMask.Portrait | 
> UIInterfaceOrientationMask.LandscapeLeft) doesn't work?
> 
> 
>> On Jul 12, 2016, at 11:25 AM, William Squires  wrote:
>> 
>> In iOS 8, I would (in a view controller):
>> 
>> ...
>> override func supportedInterfaceOrientations() -> Int
>> {
>> return Int(UIInterfaceOrientationMask.Portrait.rawValue) | 
>> Int(UIInterfaceOrientationMask.LandscapeLeft.rawValue)
>> }
>> ...
>> 
>> but this no longer works in iOS 9, as the method signature is now:
>> 
>> func supportedInterfaceOrientations() -> UIInterfaceOrientationMask
>> 
>> instead. So how do I cast the Int result above to a 
>> UIInterfaceOrientationMask? I tried the obvious:
>> 
>> return 
>> UIInterfaceOrientationMask(Int(UIInterfaceOrientationMask.Portrait.rawValue) 
>> | Int(UIInterfaceOrientationMask.LandscapeLeft.rawValue))
>> 
>> but Xcode complains that UIInterfaceOrientationMask doesn't have an 
>> initializer that takes "Int".
>> 
>> so what dumb Swift feature am I overlooking now?
> 


___

Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)

Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com

Help/Unsubscribe/Update your Subscription:
https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com

This email sent to arch...@mail-archive.com

Re: specifying UIInterfaceOrientationMask

[Quincey Morris]

On Jul 12, 2016, at 11:25 , William Squires  wrote:
> 
> what dumb Swift feature am I overlooking now?

It’s an OptionsSet now, so you specify compound values with an array literal 
form. In Swift 3, with API swiftification, it’ll be something like:

return [.portrait, .landscapeLeft]

In Swift 2.2, the names may be slightly different.



___

Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)

Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com

Help/Unsubscribe/Update your Subscription:
https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com

This email sent to arch...@mail-archive.com

Re: specifying UIInterfaceOrientationMask

[Steve Christensen]

So, (UIInterfaceOrientationMask.Portrait | 
UIInterfaceOrientationMask.LandscapeLeft) doesn't work?


> On Jul 12, 2016, at 11:25 AM, William Squires  wrote:
> 
> In iOS 8, I would (in a view controller):
> 
> ...
> override func supportedInterfaceOrientations() -> Int
> {
> return Int(UIInterfaceOrientationMask.Portrait.rawValue) | 
> Int(UIInterfaceOrientationMask.LandscapeLeft.rawValue)
> }
> ...
> 
> but this no longer works in iOS 9, as the method signature is now:
> 
> func supportedInterfaceOrientations() -> UIInterfaceOrientationMask
> 
> instead. So how do I cast the Int result above to a 
> UIInterfaceOrientationMask? I tried the obvious:
> 
> return 
> UIInterfaceOrientationMask(Int(UIInterfaceOrientationMask.Portrait.rawValue) 
> | Int(UIInterfaceOrientationMask.LandscapeLeft.rawValue))
> 
> but Xcode complains that UIInterfaceOrientationMask doesn't have an 
> initializer that takes "Int".
> 
> so what dumb Swift feature am I overlooking now?


___

Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)

Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com

Help/Unsubscribe/Update your Subscription:
https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com

This email sent to arch...@mail-archive.com

specifying UIInterfaceOrientationMask

[William Squires]

In iOS 8, I would (in a view controller):

...
override func supportedInterfaceOrientations() -> Int
{
return Int(UIInterfaceOrientationMask.Portrait.rawValue) | 
Int(UIInterfaceOrientationMask.LandscapeLeft.rawValue)
}
...

but this no longer works in iOS 9, as the method signature is now:

func supportedInterfaceOrientations() -> UIInterfaceOrientationMask

instead. So how do I cast the Int result above to a UIInterfaceOrientationMask? 
I tried the obvious:

return 
UIInterfaceOrientationMask(Int(UIInterfaceOrientationMask.Portrait.rawValue) | 
Int(UIInterfaceOrientationMask.LandscapeLeft.rawValue))

but Xcode complains that UIInterfaceOrientationMask doesn't have an initializer 
that takes "Int".

so what dumb Swift feature am I overlooking now?


___

Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)

Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com

Help/Unsubscribe/Update your Subscription:
https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com

This email sent to arch...@mail-archive.com