Re: [webkit-dev] How to display new MIME types?

> On Jul 22, 2017, at 7:32 PM, Jens Alfke <j...@mooseyard.com> wrote: > > >> On Jul 21, 2017, at 7:19 PM, Conrad Shultz <conrad_shu...@apple.com> wrote: >> >> You can build a Safari extension as an app extension bundled with an app, >>

Re: [webkit-dev] How to display new MIME types?

You can build a Safari extension as an app extension bundled with an app, meaning you can write your extension in Swift or Objective-C (and JavaScript). I encourage anyone who is interested to learn more at

Re: Any way to intercept the URL-opening mechanism on OS X?

; Sent from my iPhone > > On Jan 2, 2016, at 15:04, Conrad Shultz <conrad_shu...@apple.com > <mailto:conrad_shu...@apple.com>> wrote: > >> >>> On Dec 22, 2015, at 3:51 PM, Rick Mann <rm...@latencyzero.com >>> <mailto:rm...@latencyzero.com>>

Re: Any way to intercept the URL-opening mechanism on OS X?

> On Dec 22, 2015, at 3:51 PM, Rick Mann wrote: > > You know how you can click links in email, and heck, to open them in Safari > (or whatever browser)? Is there any way to write an extension of some sort > that can intercept this and re-write the URL? I tried to write

Re: How to

> On Dec 6, 2015, at 2:56 PM, Graham Cox wrote: > > >> On 7 Dec 2015, at 2:45 AM, Dave wrote: >> >> On the Mac what is the best control to use to do this? > > > Just override -mouseDown: in the view and call [NSApp >

Re: Trigger "Back to..." from code?

As always, if helpful API is missing, please file a bug at https://bugreport.apple.com and explain your use case. Thanks, Conrad > On Nov 16, 2015, at 6:41 PM, Eric Shepherd wrote: > > Bummer. I was writing a Workflow script to do stuff and just wanted it > to be able to

Re: Voiceover support

One other thing you may find helpful is to test your app using Screen Curtain (https://developer.apple.com/library/ios/technotes/TestingAccessibilityOfiOSApps/TestAccessibilityonYourDevicewithVoiceOver/TestAccessibilityonYourDevicewithVoiceOver.html

Re: debugging AutoLayout exception with no build errors

> On Nov 5, 2015, at 6:50 AM, 2551 <2551p...@gmail.com> wrote: > >> or set a breakpoint on -[NSView(NSConstraintBasedLayout) >> engine:willBreakConstraint:dueToMutuallyExclusiveConstraints:]. > > Not sure I’m still following along. Are we talking symbolic breakpoint here? > I tried that,

Re: CGContextShowTextAtPoint

> On Oct 14, 2015, at 11:41 AM, Raglan T. Tiger wrote: > > > >> On Oct 14, 2015, at 10:02 AM, Jens Alfke wrote: >> >> The view is probably using flipped coordinates. Look up flipped coordinates >> in the Cocoa view documentation to understand

Re: Handling http:// URLs

> On Oct 13, 2015, at 5:34 PM, Rick Mann wrote: > >> On Oct 13, 2015, at 17:29 , Stephen J. Butler > > wrote: >> >> I think you're talking about Seamless Linking/Universal Links. Introduced in >> iOS 9 >> >>

Re: NSView - trouble setting next responder on 10.10 - works okay on 10.9

> On Sep 30, 2015, at 9:15 AM, Jonathan Mitchell > wrote: > > In my app i manage the responder chain on 10.8 and 10.9 to insert the > NSViewController into the responder chain. > The view controllers are inserted just below the NSWindowController so that > designated

Re: questions on WebView for Mac apps

> On Sep 30, 2015, at 11:59 AM, Jens Alfke <j...@mooseyard.com> wrote: > > >> On Sep 30, 2015, at 10:43 AM, Conrad Shultz <conrad_shu...@apple.com >> <mailto:conrad_shu...@apple.com>> wrote: >> >> WKWebVew is the preferred API. >&g

Re: questions on WebView for Mac apps

WKWebVew is the preferred API. If WKWebView is missing API that prevents you from adopting it (on either iOS or OS X) please file a bug at https://bugreport.apple.com . -Conrad ___ Cocoa-dev mailing list

Re: iOS 9 or Watch App

> On Sep 21, 2015, at 6:20 AM, Michael David Crawford > wrote: > > however you may only have one version of the command line tools > installed in /usr/bin and the like. You might take a look at

Re: NSView's in Separate NIB

> On Sep 4, 2015, at 10:30 AM, Dave wrote: > > The reason I ask is that for a while now when you create an NSView subclass > it no longer offers you the option to create a separate NIB file. I remember > a while back reading something saying that it was frowned upon.

Re: NSView's in Separate NIB

> On Sep 4, 2015, at 9:23 AM, Dave wrote: > > Hi, > > Is it still allowable (taking into consideration Auto Layout) to have a > separate NSView subclass with a NIB? > Yes. Auto Layout should be unrelated to this, though if you are composing your separate views

Re: Subclassing a Subclass of SBApplication

Note that this is a category, not a class extension. -Conrad > On Jun 30, 2015, at 6:19 AM, Jean-Daniel Dupas wrote: > > Using class extension is probably a safe way to extends such classes. > > @interface SXPhotoshopApplication (MyExtension) > > - (void)myWrapper; >

Re: NSStackView - Gravity Question

On Aug 28, 2015, at 6:18 AM, Dave d...@looktowindward.com wrote: I’m looking at: https://developer.apple.com/library/mac/documentation/AppKit/Reference/NSStackView_Class/#//apple_ref/occ/clm/NSStackView/stackViewWithViews:

Re: Auto-Layout Again

On Aug 27, 2015, at 8:07 AM, Jerry Krinock je...@ieee.org wrote: In a hurry here, but, I know Auto Layout does not always play well with scroll views. If you encounter a situation where Auto Layout is not playing well with NSScrollView (or, really, any view), please file a bug report at

Re: Auto Layout and XCode/IB Warnings

On Aug 26, 2015, at 10:10 AM, Dave d...@looktowindward.com wrote: Hi All, I’m getting these warning in a xib file: Draw Frame View Expected: Height=436 Actual: Height=48 Image View Expected: y=464 Actual: y=76 And a few others of the same nature and I’m at a loss to know

Re: removeItemAtPath in 10.7

On Aug 26, 2015, at 8:11 AM, sqwarqDev sqwarq...@icloud.com wrote: I built my app in Xcode 6.4 on 10.10.5. Runs without issue on Yosemite and Mavericks. However, when I boot into Lion 10.7, I get an “unrecognized selector” error on the “removeItemAtPath” line. Here’s the snippet

Re: Auto layout in XCode 6.4

On Aug 25, 2015, at 4:23 AM, Dave d...@looktowindward.com wrote: Hi All, I’m trying to get my head around Auto Layout in XXCode, but can’t seem to figure out some basic things. I have a sample project with a View made up of two Controls, a Text Field and a Button, like so: |

Re: Tech update avoiding legacy code

This thread appears to be about OS X, not iOS. In any event, a great reference that covers many of the technologies under discussion is the Objective-C Feature Availability Index, available at https://developer.apple.com/library/mac//releasenotes/ObjectiveC/ObjCAvailabilityIndex/index.html

Re: Auto Layout and Resizable NSViews

Or NSSplitViewController, if you can target 10.10+. On Jul 20, 2015, at 1:50 PM, Gary L. Wade garyw...@desisoftsystems.com wrote: Depending on your design, why not just use an NSSplitView to do all that for you? -- Gary L. Wade (Sent from my iPhone) http://www.garywade.com/

Re: Safe time to add accessory view to NSSavePanel in sandboxed app?

On Jul 15, 2015, at 3:53 PM, Graham Cox graham@bigpond.com wrote: This works 99% of the time, but sometimes it just crashes. This seems to occur when the app has just been activated after using a different app, and this save panel is requested within a few seconds of the activation,

Re: How to enable local storage in WebView using Swift

On Jun 3, 2015, at 7:23 AM, Juanjo Conti jjco...@carouselapps.com wrote: Hi, I'm using WebView and I'd like to enable HTML5 local storage. I've read some questions on Stack Overflow where the suggestion is to do: WebPreferences *prefs = [webView preferences]; [prefs

Re: EXC_BAD_ACCESS KERN_INVALID_ADDRESS at 0x00000000bbadbeef crash on UIWebview

From this backtrace it looks like you might be trying to perform UI operations someplace other than on the main queue, which would cause problems. I'd start by checking whether you have: -Any dispatches to a background queue that might need a dispatch_async to the main queue. -Any observer

Re: NIB for Cocoa Standard Alert Sheet

On Apr 20, 2015, at 11:12 AM, Dave d...@looktowindward.com wrote: Hi All, Is the Cocoa Standard Alert Sheet available anywhere in a NIB or failing that is there a list of the fields and their Frame Rectangles anywhere? I’m sure it’s there somewhere, I’ve been doing google searches but

Re: index beyond bounds when using a queue for a for-loop

On Aug 12, 2013, at 11:23 AM, Koen van der Drift koenvanderdr...@gmail.com wrote: On Aug 12, 2013, at 2:05 PM, Jens Alfke j...@mooseyard.com wrote: NSMutableArray isn’t thread-safe. You’ll need to synchronize/serialize the assignments somehow. You could do something like { id

Re: IOS floating point performance

On Aug 7, 2013, at 1:50 PM, Trygve Inda cocoa...@xericdesign.com wrote: I have an app that is running slow. I have narrowed it down to several functions which are trig-intensive (used to calculate the position of the moon at a given moment and more specifically to calculate rise/set times).

Re: Using autolayout in a UI table view section header view

On Jul 11, 2013, at 2:26 PM, Rick Mann rm...@latencyzero.com wrote: I'm trying to reproduce the UITableView section header view used by iOS for regular text headers. I wanted to make sure you know about UITableViewHeaderFooterView, which might be of use:

Re: Custom Delegate - Using _delegate works but not delegate or [self delegate]

On Mar 26, 2013, at 12:58 PM, Chris Tracewell ch...@thinkcl.com wrote: On Mar 26, 2013, at 12:38 PM, Quincey Morris quinceymor...@rivergatesoftware.com wrote: 2. Redeclare the delegate property: @interface TKOutlineView : NSOutlineView {} @property (nonatomic,readonly)

Re: Custom Delegate - Using _delegate works but not delegate or [self delegate]

On Mar 26, 2013, at 1:40 PM, Quincey Morris quinceymor...@rivergatesoftware.com wrote: On Mar 26, 2013, at 13:11 , Conrad Shultz conrad_shu...@apple.com wrote: If code expecting an NSOutlineView receives a TKOutlineView instance it may break or behave unexpectedly since it may well try

Re: Custom Delegate - Using _delegate works but not delegate or [self delegate]

On Mar 26, 2013, at 2:05 PM, Marco S Hyman m...@snafu.org wrote: 3) The TKOutlineView then later attempts to send the TKOutlineViewDelegate message from #1 above to its delegate. The code noted earlier used introspection to ensure the delegate responded to the selector before the message

Re: Custom Delegate - Using _delegate works but not delegate or [self delegate]

On Mar 25, 2013, at 12:47 PM, Chris Tracewell ch...@thinkcl.com wrote: I have a subclass of NSOutlineView that has custom delegate methods. In the implementation file I get an error for No known instance method for selector... when I call these declared methods using [self delegate] or

Re: Custom Delegate - Using _delegate works but not delegate or [self delegate]

On Mar 25, 2013, at 4:06 PM, Chris Tracewell ch...@thinkcl.com wrote: On Mar 25, 2013, at 1:54 PM, Conrad Shultz conrad_shu...@apple.com wrote: [self delegate] is not the same as delegate - the former sends the -delegate message, the latter references a variable named delegate (which

Re: Create custom NSTableView with a button inside

project from Apple? TableViewPlayground covers view-based table views; the OP specified cell-based table views. My question to Alfian, however, is why a cell-based table view is desired. Are you targeting 10.6? -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com

Re: Applying iOS file protection to SQLite databases

Jens, I vaguely recall this being covered in one of the 2010 or 2011 WWDC videos... title was something along the lines of Securing iOS Data. Might be worth a look, but it looks like you found the major piece. (Sent from my iPhone.) -- Conrad Shultz On Aug 15, 2012, at 20:35, Jens Alfke j

Re: crash in showOpenPanel on ML

Code signing and the MAS are distinct. All apps in the MAS are signed. Not all signed apps are in the MAS. All apps, MAS or not, should be signed nowadays. (Sent from my iPhone.) -- Conrad Shultz On Aug 4, 2012, at 8:26, Koen van der Drift koenvanderdr...@gmail.com wrote: I have no apps

Re: Sorting NSArray -- advice on how to accomplish a simple alpha ordering?

On Aug 1, 2012, at 2:24 PM, Alex Zavatone wrote: Hmm. The row accessor is doing something quite unexpected. Automatic Reference Counting Issue: Receiver type 'NSDictionary' for instance message does not declare a method with selector 'objectsForKeys:' Since when does an NSDictionary

Re: iOS Rendering PDFs on a Background Thread

On Jul 26, 2012, at 2:09 PM, Dave wrote: Hi All, I like to be able to fire off a Background thread that Renders PDF pages to UIImage's. I've got the code working on the Main Thread, but now the tricky bit because since I am using UIGraphicsBeginImageContextWithOptions and

Re: saving images

the image to an NSData (and of course unarchive) in the usual manner. (Sent from my iPhone.) -- Conrad Shultz On Jul 21, 2012, at 9:03, H. Miersch hmier...@me.com wrote: hi. i just started a new ios project where i want to download images using NSimage's initwithcontentsofURL: method

Re: Regex library recommendations ?

NSRegularExpression? (Sent from my iPhone.) -- Conrad Shultz On Jul 18, 2012, at 19:59, Erik Stainsby erik.stain...@roaringsky.ca wrote: My project is going to require several rounds of string parsing, and I'm an old perl hand, so I naturally want to add a regex wrapper to my workspace

Re: Core Data book for OSX

While not a book, I heartily recommend the Core Data video training course from ideveloper.tv. Marcus Zarra is the presenter and there was a follow-up supplement for Lion. (Sent from my iPhone.) -- Conrad Shultz On Jul 14, 2012, at 5:06, Koen van der Drift koenvanderdr...@gmail.com wrote

Re: Adding Properties to NKIssue?

/ocAssociativeReferences.html and the Objective-C run-time reference for details. It's really quite easy, and since NKIssue is only in iOS 5 and newer you don't have any backward compatibility issues. Note that you will need to import objc/runtime.h for the functions. -- Conrad Shultz Synthetiq Solutions

NSUndoManager setActionName: oddity

) Is there perhaps a more appropriate way for me to handle undo/redo in this context? This is on OS X, 10.7.4, FYI. I am targeting Lion. Thanks, Conrad Shultz ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator

Re: NSUndoManager setActionName: oddity

. Indeed, if the run loop deferral is the cause of my problem I would probably have figured it out sooner were it not for this mixed behavior. Thoughts on what might be occurring there? (Sent from my iPhone.) -- Conrad Shultz On Jul 2, 2012, at 8:23, Michael Babin mba...@orderndev.com wrote

Re: NSUndoManager setActionName: oddity

, but that feels icky. (Do you set the action name or just register undo operations in the model? I don't see why action names would be needed for scripting, but then again I don't really know AppleScript.) (Sent from my iPhone.) -- Conrad Shultz On Jul 2, 2012, at 8:25, Kyle Sluder k...@ksluder.com wrote

Re: Write Finder plugin

AFAIK Dropbox accomplishes this using private APIs and reverse-engineered hacks. I'd love to hear if there's an official method, but if there isn't you won't be able to take this up further on this mailing list. (Sent from my iPhone.) -- Conrad Shultz On Jul 2, 2012, at 9:53, Rakesh

Re: NSDocument last document loading

Also, avoid doing any lengthy operation on the main thread/queue. Even if a user opens a file with the intent to analyze, getting stuck for ten minutes is a suboptimal experience. (Sent from my iPhone.) -- Conrad Shultz On Jul 2, 2012, at 12:52, Lee Ann Rucker lruc...@vmware.com wrote

Re: Binding NSTextField to a number through NSArrayController

both display formatting and input validation (e.g. min/max, etc.) (Sent from my iPad.) -- Conrad Shultz On Jun 30, 2012, at 12:00, Todd Heberlein todd_heberl...@mac.com wrote: I have an NSTextField that I am binding to an NSArrayController's selection (a number value in that selection

Re: MKMapView: Can't keep annotations from flashing during an update. Ideas?

) to display in a region easy (or, at least, computationally inexpensive). For example, look at quadtrees (e.g. http://blog.notdot.net/2009/11/Damn-Cool-Algorithms-Spatial-indexing-with-Quadtrees-and-Hilbert-Curves). -- Conrad Shultz ___ Cocoa-dev mailing list

Re: Lion permission problems

.) -- Conrad Shultz On Jun 23, 2012, at 9:17, Matthew Weinstein mwein...@kent.edu wrote: Dear cocoa-dev, So I'm wondering how in the maze of sandboxed apps how to get my app to work properly. What it does is wrap around pdf files so that they can be combined, separated; etc. It doesn't actually

Re: False positive on writeToURL:atomically:encoding:error: ?

As Roland indicated, yes, this is a general statement. It would be advisable to read the Error Handling Programming Guide, which includes, among other things: Important Success or failure is indicated by the return value of the method. Although Cocoa methods that indirectly return error

Re: Proper place to post on 10.8 SDK?

http://devforums.apple.com You need to be a Mac program member to access the NDA forums, but you presumably are if you have 10.8. (Sent from my iPhone.) -- Conrad Shultz On Jun 11, 2012, at 9:50, livinginlosange...@mac.com wrote: Where could I post questions regarding the 10.8 SDK

Re: Moving CALayer and content transition animation

of on the layer directly? -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com ___ 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

Re: Moving CALayer and content transition animation

On 6/7/12 1:12 PM, Markus Spoettl wrote: On 6/7/12 9:39 PM, Conrad Shultz wrote: Is this to be expected? If so, what is the proper way of handling this? Surely there must be something basic I'm missing again. Thanks for any pointers! I haven't had a chance to test it myself, but what if you

Re: Data encryption

scheme because you will get it wrong. (Sent from my iPhone.) -- Conrad Shultz On Jun 6, 2012, at 9:51, Charlie Dickman 3tothe...@comcast.net wrote: Can someone direct me to some documentation on how to do data encryption in Cocoa/Objective C/C? Charlie Dickman 3tothe...@comcast.net

Re: Method Call

to suggest an alternate approach entirely that would better suit your needs. -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments

Re: Document Window Ignoring Size Settings

documented under Handling Window Restoration in the class reference. -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments

Re: stringWithFormat / Rendering Text (iOS)

for custom drawing). Probably 90% of what people start doing in -drawRect: can be done by appropriate composition of framework classes. -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com ___ Cocoa-dev mailing list (Cocoa-dev

Re: Debugging uiscrollview not responding to user

these sorts of bugs down. (Both hg and git have a bisect feature designed to facilitate this.) -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests

Re: MapKit overlay tip

suggest different performance for PNGs that are downloaded by an app versus those that are included at build-time. Does anyone know whether there is a noticeable difference?) -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com ___ Cocoa-dev

Re: iOS app launching speed

Responses below. (Sent from my iPad.) -- Conrad Shultz On May 15, 2012, at 9:48, Alex Zavatone z...@mac.com wrote: Very enlightening Fritz. Thanks. One approach I took on purpose was to use a synchronous load of a JSON data set on startup. Given your statement below I interpret

Re: iOS app launching speed

maintaining two xibs, though, so I usually just go the Acorn (or Photoshop, or Pixelmator, pick your poison) route. -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post

Re: iOS app launching speed

which has been reloaded with any synced data. If the sync fails (presumably by exceeding some timeout threshold), an alert view notifies me of as much. 7) I can continue using the full feature set. -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com

Re: iOS app launching speed

), which you haven't addressed. -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com ___ 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

Re: Threads and Locking Question

that Ken has already replied with a solution there. -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact

Re: First Responder

, by user interaction.) -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com ___ 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

Re: Mapkit annotation arrays and writing to a file

with a web service, though, you will need to determine what data structure the service is expecting and emit that. -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post

Re: Mapkit annotation arrays and writing to a file

: - (id)initWithJSONSerializableRepresentation:(NSDictionary *)aDictionary; - (NSDictionary *)JSONSerializableRepresentation; that would convert to/from a serializable object. -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com ___ Cocoa-dev

Re: WWDC

. Doubly so for root classes. For example, in a category on NSObject, instead of writing -performBlock:afterDelay: I opted to use: -SQS_performBlock:afterDelay: (Because of course Apple would *never* add a -performBlock:afterDelay: method.) -- Conrad Shultz Synthetiq Solutions

Re: Trouble with code signing and app store submission

But is the corresponding private key in your keychain? Xcode isn't complaining about your certificates, it's complaining about your key. (Sent from my iPad.) -- Conrad Shultz On Mar 28, 2012, at 23:32, Martin Hewitson martin.hewit...@aei.mpg.de wrote: is a valid identity. However

Re: Can't delete file on device

fileExistsAtPath: and removeItemAtURL: calls. This is a major reason why it's usually not useful to to ask can I delete a file? but rather to try delete the file! and handle any errors appropriately. -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com

Re: Device/Resolution independent positioning of GUI items on iOS

it would greatly simplify certain aspects of design. Auto Layout definitely has a substantial run-time component, so I'm not sure whether existing hardware could handle the load while still guaranteeing performance, but then again the iPad 3 is pretty fast... -- Conrad Shultz Synthetiq Solutions

Re: SSL NSURLConnection to fake-cert server?

that this will cause certs signed by your signing cert to be accepted system-wide. (Sent from my iPhone.) -- Conrad Shultz On Mar 19, 2012, at 22:16, Rick Mann rm...@latencyzero.com wrote: I'm connecting to my dev server which has a self-signed cert. When I do this, NSURLConnection complains

Re: Why so many public properties all up in my grizzle?

, propName); } } This and other fun hackery is documented in the Runtime Programming Guide: https://developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/ObjCRuntimeGuide -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com

Re: NSTableView update basics

This doesn't make sense - it will either return 1 or 0. Hence only 1 row appears. Just return [tableData count]. (Sent from my iPhone.) -- Conrad Shultz On Mar 8, 2012, at 21:42, Erik Stainsby erik.stain...@roaringsky.ca wrote: - (NSInteger) numberOfRowsInTableView:(NSTableView

Re: Accessing array in thread safe way

thus wipe out a whole category of potential bugs. It also allows for, e.g., easier KVO and generally simpler code. -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do

Re: Finding object array index when iterating through array

[array indexOfObjectIdenticalTo:object]. But I'm partial to block-based enumeration, which gives you the index for free: - (void)enumerateObjectsUsingBlock:(void (^)(id obj, NSUInteger idx, BOOL *stop))block; -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com

Re: iOS UI control type terminology/name question

that such a control not be deployed for usability reasons. As always, YMMV. -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list

Re: NSURL and NSRegularExpression

Don't do all this. Use NSDataDetector instead. (Sent from my iPhone.) -- Conrad Shultz On Mar 3, 2012, at 16:15, R r4eem...@gmail.com wrote: I'm building a twitter app for the iphone and want to detect valid internet url's and set their character count to = 20. I'm using

Re: NSURL and NSRegularExpression

anything that the pertinent RFC(s) tell you to. ` -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact

Re: NSURL and NSRegularExpression

the reachability/two generals rabbit hole that this list seems doomed to repeat every six months or so. Honestly, use Data Detectors. Ditto, of course. -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com ___ Cocoa-dev mailing list (Cocoa-dev

Re: iPhone search and notification widgets

/Introduction/Introduction.html) and the user having chosen the appropriate notification modes in Settings.app. (Sent from my iPhone.) -- Conrad Shultz On Mar 1, 2012, at 13:09, Rick Mann rm...@latencyzero.com wrote: This may be obvious to some, but I couldn't actually find discussion

Re: Suggestions for forcing NSSlider to some values, without tickmarks

of the snap zone. -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com ___ 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

Re: NSTextView and -becomeFirstResponder

about you approach this in reverse: have the other object observe the text view's window's firstResponder? (Of particular note: In Mac OS X v10.6 and later, firstResponder is key-value observing compliant.) -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com

Re: CGContextSaveGState

/Reference/reference.html -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com ___ 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

Re: Playing Music in Objective C

The simplest (and therefore least customizable) approach would be to use NSSound. But I think it will do everything you stipulate. See the topical documentation as well: https://developer.apple.com/library/mac/documentation/Cocoa/Conceptual/Sound/Sound.html (Sent from my iPhone.) -- Conrad

Re: Can I somehow encourage the deallocation of a dismissed view controller?

to send a delegate message to garbage. Or maybe you have something outside your view hierarchy which is holding a non-zeroing weak reference to the control, sending it a message after deallocation. You didn't specify what sort of crash you are getting. That would be helpful here. -- Conrad Shultz

Re: Can I somehow encourage the deallocation of a dismissed view controller?

. If you haven't verified that the superview is getting deallocated, you might be tilting at windmills by focusing on the control.) -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com

Re: Can I somehow encourage the deallocation of a dismissed view controller?

, will cover it up. (The only exception, as alluded to earlier, is nilling out delegates, which you *definitely should* do.) -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do

Re: Selected text in NSTextField

at it to set its initial first responder before it's displayed.) -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact

Re: How to get the dispatch queue for the current thread's runloop?

/friday-qa-2009-08-14-practical-blocks.html). -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact

Re: ARC and blocks

cycle. So, when myController is nil'ed out, ARC releases it, and it releases the block in turn. No leaks/abandoned memory. A special form of this is the idiom: __block id mySelf = self; ^{ [mySelf doSomething]; } This lets you use self in a block without retaining it. -- Conrad Shultz

Re: ARC and blocks

On 1/26/12 4:21 PM, Kyle Sluder wrote: On Thu, Jan 26, 2012 at 2:44 PM, Conrad Shultz con...@synthetiqsolutions.com wrote: However, __block variables are NOT retained automatically by a block during capture, so this breaks the retain cycle. __block variables *are* retained under ARC: http

Re: NSOpenPanel problem

. Or is there a better way? Just use the NSString * right in the block - no need for structs, serialization, or anything. That's why blocks are so useful. -- Conrad Shultz Synthetiq Solutions www.synthetiqsolutions.com ___ Cocoa-dev mailing list (Cocoa

Re: Controlling iOS scrolling

.) -- Conrad Shultz Synthetiq Solutions On Jan 9, 2012, at 1:09, Ken Tabb k.j.t...@herts.ac.uk wrote: Morning folks Happy New Year, I've got an iOS app that needs to have a UIScrollView containing a horizontal row of UIImageViews, all the same size. The UIScrollView will be a subclass as I

Re: What are the best macros to use to know when compiling is for Mac OS X v.s. iOS?

http://developer.apple.com/library/mac/#documentation/developertools/conceptual/cross_development/Using/using.html See the section on conditionally compiling for different SDKs. (Sent from my iPad.) -- Conrad Shultz On Dec 30, 2011, at 8:44, lbland lbl...@vvi.com wrote: hi- What

Re: Finder File Size discrepancy..

On Dec 28, 2011, at 8:31, John Hawkinson jh...@mit.edu wrote: Conrad Shultz wites: * Will a file fit on a storage medium? * How long will it take a file to download? * What percentage of a file do I already have? * (Implicitly) can I manipulate the contents of the file without slowing my

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