Re: Is it possible to transfer data by using light

2015-09-20 Thread Jens Alfke
I don't think the ambient light sensor would be sensitive enough for this anyway, so the camera is the right thing to use. Look into the AVFoundation framework; it has some classes for setting up a video feed from the camera and receiving frames. I believe there's sample code. But honestly, if

Re: iOS 9 or Watch App

2015-09-20 Thread Quincey Morris
On Sep 20, 2015, at 11:41 , Raglan T. Tiger wrote: > > So, against my better judgement, I updated to Xcode 7. > > The installed version is 6.31, there ar no iOS9 or Watch SDKs. I don’t know what “6.31” means - maybe you mean 6.3.1? In which case you’re running Xcode 6, not Xcode 7. There’s no

Re: Is it possible to transfer data by using light

2015-09-20 Thread ico
After reading all of the replies, no one mentioned how to use iPhone to detect the light changes (bright and dark) in codes, I just have no clue how to make it works as long as I remember developers have no right to access the light sensor, so I guess we have to use camera to achieve this, but I ju

Re: iOS 9 or Watch App

2015-09-20 Thread Peters, Brandon
Did you check Preferences -> Downloads…and see if you could download them? That is what did after I installed and first booted up XC7... > On Sep 20, 2015, at 2:41 PM, Raglan T. Tiger wrote: > > So, against my better judgement, I updated to Xcode 7. > > The installed version is 6.31, there ar n

iOS 9 or Watch App

2015-09-20 Thread Raglan T. Tiger
So, against my better judgement, I updated to Xcode 7. The installed version is 6.31, there ar no iOS9 or Watch SDKs. Is my Xanax getting in the way or is it Tim Cook? -rags ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not pos

Re: Working with NSTextFields

2015-09-20 Thread Alex Hall
> On Sep 18, 2015, at 21:24, Quincey Morris > wrote: > > On Sep 18, 2015, at 16:46 , Alex Hall > wrote: >> >> myField.accessibilityHelp="new help message" >> > > Well, it’s a fascinating problem. I can see what’s wrong, but I don’t know > why. > > F

Re: Tracking down source of [_NSControllerObjectProxy copyWithZone:]… error

2015-09-20 Thread Alex Hall
> On Sep 20, 2015, at 02:04, Quincey Morris > wrote: > > On Sep 19, 2015, at 20:09 , Alex Hall > wrote: >> >> [_NSControllerObjectProxy copyWithZone:]: unrecognized selector sent to >> instance 0x60800ae0 >> >> failed to set (contentViewController) user define

Re: Tracking down source of [_NSControllerObjectProxy copyWithZone:]… error

2015-09-20 Thread Mike Abdullah
> On 20 Sep 2015, at 07:04, Quincey Morris > wrote: > > On Sep 19, 2015, at 20:09 , Alex Hall wrote: >> >> [_NSControllerObjectProxy copyWithZone:]: unrecognized selector sent to >> instance 0x60800ae0 >> >> failed to set (contentViewController) user defined inspected property on >> (N