Problem Selecting Numbers spreadsheet using Document Picker

Hello all, I'm trying to integrate a UIDocumentPicker into my iPad app. Things were pretty easy to get going but I see a few issues. The biggest problem is that the user can choose Numbers spreadsheet documents in the user's iCloud Drive but my app can't use them. Specifically, the Document Picke

Re: QR-code scanning for Mac OS?

Someone has ported the ZXing code to ObjC https://github.com/TheLevelUp/ZXingObjC iain > On 3 Dec 2014, at 18:31, Jens Alfke wrote: > > I'm getting interested in using QR codes to pair devices or quickly share > information (i.e. one device displays

QR-code scanning for Mac OS?

I'm getting interested in using QR codes to pair devices or quickly share information (i.e. one device displays a QR code that the other device then reads with its camera.) It's quite easy to generate a QR code using CoreImage. The roadblock I've hit is that AVFoundation only supports QR-code s

Re: Deployment Target

-rags > On Dec 1, 2014, at 12:06 PM, Quincey Morris > wrote: > > — Use a third-party tool such as Deploymate. What a great tool! Purchased it last night and easily identified 6 APIs in two projects that were not supported on 10.5. Thanks all! - rags

Re: CGDisplayCreateImageForRect

> On Dec 3, 2014, at 9:40 AM, Kyle Sluder wrote: > > In that case, can you just use NSReadPixel? I was using NSReadPixel at one time but was getting bad results with multiple monitors. Since then I had made code changes to convert points etc and now switching back to NSReadPixel I get proper

Re: CGDisplayCreateImageForRect

On Dec 3, 2014, at 8:37 AM, Raglan T. Tiger wrote: > > > Thanks for the tip ... what I am doing is trying to get the color of a pixel, > current code works just fine but uses the above mentioned function which is > not in 10.5 our minimum deployment target. In that case, can you just use NSRe

Re: CGDisplayCreateImageForRect

-rags > On Dec 3, 2014, at 12:34 AM, Kyle Sluder wrote: > > Check out the Son of Grab sample: Thanks for the tip ... what I am doing is trying to get the color of a pixel, current code works just fine but uses the above mentioned function which is not in 10.5 our minimum deployment target

Re: Sent keyboard events differ in debug and release builds

To answer my own question. The problem was in the key code generating code around this part. I've been using a bridged CFString to map strings to key codes. Turns out, that I did try to map even special keys via string lookup with only 1 character. This is one of those bugs where you think why d

Validating values in a prod environment on iOS.

In my current contract, we just pushed a release last week on iOS. In the joyful release process, part of it is validating that all our URLs, keys and cookies are validated to the expected values within the production environment. We have a checklist that we run through to make sure this is the