I can update one of my computers to 15 and if you wish to send me the latest
copy, I can test for you.
Lemme know.
Alex Zavatone
> On Sep 20, 2024, at 7:12 AM, Gabriel Zachmann via Cocoa-dev
> wrote:
>
> I have received reports that my screensaver is not working under ma
.
Cheers,
Alex Zavatone
> On Mar 22, 2024, at 8:23 AM, Mark Allan via Cocoa-dev
> wrote:
>
> Hi all,
>
> I'm trying to offer my users the option (via a pre-defined list in my app's
> Preferences) to choose an app icon which shows up in the Dock and the Finder.
>
&
Hi Gabriel. Happy that you’re getting some progress. Did Jens’s reply not
explain why it would be interfered with when running in the debugger?
> On Jan 31, 2024, at 10:33 AM, Gabriel Zachmann via Cocoa-dev
> wrote:
>
> I have investigated a bit further.
>
> When I launch my app from lldb (
/build_setting_ref.html
Hopefully, Jens’s tip will get you what you need!
Best,
Alex Zavatone
> On Jan 31, 2024, at 12:20 AM, Jens Miltner via Cocoa-dev
> wrote:
>
> Xcode intercepts signals in the process being debugged (for good reason).
> You can ignore specific signals in Xcode (i.e. pa
://forums.developer.apple.com/forums/thread/90111
Cheers,
Alex Zavatone
> On Jan 29, 2024, at 1:06 AM, Gabriel Zachmann via Cocoa-dev
> wrote:
>
> IIRC, one process cannot send a Unix signal to another one.
> At least, not any more, and not without special privileges.
>
> But
nothing for text and nothing with a 13 in it.
Ideally I’d search the entire drive for a mod date of today and locate that
file, but I’ll leave that up to you.
Good luck. Let us know what you find.
Cheers,
Alex Zavatone
> On Jan 11, 2024, at 10:58 AM, Alex Zavatone via Cocoa-dev
> wrote:
I had to do something like that on iOS a few years back. Let me see if I have
a solution for MacOS.
Cheers,
Alex Zavatone
> On Jan 10, 2024, at 10:48 AM, Tom Doan via Cocoa-dev
> wrote:
>
> I'm trying to figure out how to query the value for the
> Accessibility---Dis
.
Cheers,
Alex Zavatone
Sent from my iPad
> On Aug 23, 2023, at 5:48 PM, JPH via Cocoa-dev
> wrote:
>
> Hello friends,
>
> The enclosed procedure is producing a NSImage from another NSImage, by
> cropping in a NSRect.
> The resulting sub-Image feeds an imageView in t
Gabe, I wonder if you can manually mess up your pList settings (keep a working
copy) to see if this replicates any of the issues you see.
Cheers from Windhoek,
Alex Zavatone
> On Aug 15, 2023, at 8:24 PM, Gabriel Zachmann via Cocoa-dev
> wrote:
>
> I can try that , but I would
I have tested this on 1, 2 and 3 display systems over a month ago. There
appears to be a 1/2 hour delay (or so) before it takes over and is full screen.
Sorry, I can’t help more at the moment. Greetings from the deepest darkest
jungles of suburban Windhoek.
Alex Zavatone
Sent from my damn
I reported that to you as well if you look at my older replies.
Greetings from Etosha.
> On Aug 13, 2023, at 8:49 PM, Gabriel Zachmann via Cocoa-dev
> wrote:
>
> One of the users of my screensaver has reported a very funny bug:
> my screensaver is working, but when they open the Options panel,
What if you called a method in the other process and the other process kills
itself with a kill?
Is kill no longer functional from any process?
> On Jul 25, 2023, at 2:49 AM, Gabriel Zachmann via Cocoa-dev
> wrote:
>
> Is there a simple way for one process to send a single signal to another
Look in the second line. It’s cratering within setLegacyModelView of your view
controller.
Then in the 3rd, it’s saying that the index value of the array is invalid, it’s
9223372036854775807.
So, it’s trying to set the view and the index is clearly the result of a bad
pointer. Gotta run or we
I added an internal log file that only keeps the most recent 10,000 lines of
logging and then save it internally. There is an option within my old app that
lets the user email that to me with the click of a button. It’s been foolproof.
Might work for you.
Cheers,
Alex Zavatone
> On Jul
make it quicker and if we can, can we
keep doing it until it stops sucking and actually make it good enough?”
Cheers and happy Friday,
Alex Zavatone
> On Jan 15, 2023, at 5:59 PM, James Crate wrote:
>
> There is a perl program called exiftool that can load and set exif tool
I’m seeing it failing on MacOS 10.5.5 on a 3 monitor system and in 13.2.1 on a
2 monitor system when compiled from source. And by “fail”, I mean that it only
runs on one display.
Alex Zavatone
> On Jun 12, 2023, at 7:23 AM, Steven Mills via Cocoa-dev
> wrote:
>
> On Jun 10, 20
I have a 2 screen system running Ventura and another 3 screen system but not
under Ventura.
I could build and test for you if you wish.
> On Jun 8, 2023, at 11:53 AM, Gabriel Zachmann via Cocoa-dev
> wrote:
>
> In my method
>
> - (void) viewDidMoveToWindow
>
> I have these lines of cod
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What I tested was if it matched the Xcode memory pie chart across several apps.
I can’t remember what results I got with terminal leaks or heap commands.
Add it to one of your programs and give it a shot! Now I’m interested.
Cheers,
Alex Zavatone
> On Apr 30, 2023, at 1:33 PM, Rob Petro
Memory used query method for iOS.
https://stackoverflow.com/a/57315975/1058199
// Created by Alex Zavatone on 8/1/19.
//
class Memory: NSObject {
// From Quinn the Eskimo at Apple.
// https://forums.developer.apple.com/thread/105088#357415
class func memoryFootprint() -> Fl
could do a video meeting and I could guide you through it.
Will reply with the memory querying function.
Cheers,
Alex Zavatone
Sent from my iPhone
> On Apr 29, 2023, at 11:15 PM, Rob Petrovec via Cocoa-dev
> wrote:
>
> This sounds like Abandoned Memory, not a leak. Abandoned
100 ft view and exhaust the current
options before moving pas them.
Then there is always the case of, “does anyone else have this working? What
are they doing and why does it work if they do?”
Cheers,
Alex Zavatone
Sent from my iPhone
> On 19 Mar 2023, at 9:38, Alex Zavatone via Cocoa-
oversimplification?
Cheers,
Alex Zavatone
Sent from my iPhone
> On 17 Mar 2023, at 7:21, Michael Hall via Cocoa-dev
> wrote:
>
>
>
>> On Mar 17, 2023, at 7:49 AM, Alan Snyder wrote:
>>
>> block() means invoke the block
>>
>>>> On Mar 17, 2023,
them
once you see where the bottlenecks are.
I wonder if there is a method to load the EXIF data out of the files without
opening them completely. That would seem like the ideal approach.
Cheers,
Alex Zavatone
> On Jan 7, 2023, at 12:36 PM, Gabriel Zachmann wrote:
>
> Hi Alex, hi
Open a new window
Press command F
Type text.
Of course, you’d need to request GUI Scripting control.
You could also just have the compiled script within your bundle and call it.
Just compile it using osacompile.
osacompile -o output.app input.applescript
Cheers,
Alex Zavatone
> On Dec
Is it reasonable to use an AppleScript to do it?
Back in the olden days, I used AS-OC to automate Illustrator, Photoshop, the
Finder, TextEdit and ImageOptim all in one compiled application.
AS-OC is AppleScript-Objective-C
Cheers,
Alex Zavatone
> On Dec 13, 2022, at 2:22 PM, Rob Petro
I am speaking from an iOS perspective but, is there something like
makeFirstResponder?
Sent from my iPhone
> On Oct 18, 2022, at 6:44 PM, Dragan Milić via Cocoa-dev
> wrote:
>
> Hi all,
>
> I’m developing a tiny application, which has an NSStatusItem instance with a
> menu. One for the men
u made it yourself, how did you
> configure it?
>
That was ~14 years ago. I’m just sharing what I remember. In my case, we
wanted the threads to read and then perform actions on the images.
Of course, reading images from media will be I/O bound from the device they’re
being read from.
free. And Kornel is a great
guy for making this available if this matters to you. Here’s the link.
https://imageoptim.com/mac
Cheers,
Alex Zavatone
> On Aug 17, 2022, at 1:32 PM, James Crate via Cocoa-dev
> wrote:
>
> I have an app that does some image processing, and when I
. They do all the heavy lifting for
you are are easy to implement.
Cheers.
Alex Zavatone
> On Aug 16, 2022, at 2:37 PM, Jack Brindle via Cocoa-dev
> wrote:
>
> Instead of using NSOperationQueue, I would use GCD to handle the tasks.
> Create a new Concurrent queue
> (dis
Hi. I was able to test this yesterday and while streaming from my 2012 MacBook
to my Apple TV, and launching Gabriel’s app, there was no interruption in
airplay streaming.
Nice little app.
Cheers,
Alex Zavatone
> On Jun 16, 2022, at 10:06 AM, Alex Zavatone via Cocoa-dev
> wrote:
>
I’ll email you offline with a screenshot from my phone.
> On Jun 16, 2022, at 8:57 AM, Gabriel Zachmann wrote:
>
> I must be doing something pretty stupid: I don't see all those buttons,
> neither on my iPhone nor on my Macbook Pro.
>
> I tried these instructions:
> https://www.macrumors.com/
plicate the issue your user is facing,
Then once you reproduced it, start reducing functionality until it starts
working.
Alex Zavatone
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s and some don’t. My 27” iMac does, my 2015 MBP
doesn’t. I think that’s what you mean by “my Mac doesn’t have Airplay.”
You’ll need to find a way to replicate it and then start turning off
functionality and see when it stops.
Good luck.
Alex Zavatone
> On Jun 16, 2022, at 3:29 AM, Gabriel
My guess is that your app is playing sound which will stop any currently
playnig airplay audio.
If that is the case, I’m not sure if there is an in app setting to not
interrupt airplay audio.
Alex Zavatone
> On Jun 15, 2022, at 3:44 AM, Gabriel Zachmann via Cocoa-dev
> wrote:
>
Odd that after sending that, I got an unsubscribe request from 71.231.150.21
which is in Seattle.
Do other people get these?
Thanks,
Alex Zavatone
> On Apr 4, 2022, at 2:53 PM, Alex Zavatone via Cocoa-dev
> wrote:
>
> Some disassemblers I’ve used are Hopper and there is also IDA
Some disassemblers I’ve used are Hopper and there is also IDA.
Just in case you need a spare.
Cheers,
Alex Zavatone
> On Apr 4, 2022, at 11:03 AM, Michal L. Wright via Cocoa-dev
> wrote:
>
> On Apr 4, 2022, at 08:45 , Richard Charles wrote:
>>
>>
>>> O
Yes. Are you disassembling a release version or a debug version?
> On Apr 3, 2022, at 2:36 PM, Martin Wierschin via Cocoa-dev
> wrote:
>
> Hi everyone,
>
> I have a question that's been an irritating me for a long time. Is there any
> way to get Xcode (or other tools) to show Objective-C sel
How about a little more than that? Hmm?
> On Mar 27, 2022, at 1:18 PM, Mike Bellerby via Cocoa-dev
> wrote:
>
> Yes it’s possible.
>
> Sent from my iPhone
>
>> On 26 Mar 2022, at 12:44 pm, Gabriel Zachmann via Cocoa-dev
>> wrote:
>>
>> Is it possible for a macOS app to lock the screen w
Isn’t it as simple as setting the minimum build version to 10.12?
> On Mar 18, 2022, at 9:47 AM, Gabriel Zachmann via Cocoa-dev
> wrote:
>
> I am trying to build my app for macOS 10.12 (Sierra).
>
> First of all, is it correct that I need to build it for "My Mac" , not do a
> niversal build (
using the default location for derived data, which is
~/Library/Developer/Xcode/DerivedData.
Just my wild assed guess & inclination.
Cheers,
Alex Zavatone
> On Feb 14, 2022, at 7:29 AM, Gabriel Zachmann via Cocoa-dev
> wrote:
>
>
>>
>> In Monterey, /tmp i
> On Feb 13, 2022, at 4:09 PM, Gabriel Zachmann wrote:
>
> The Derived Data directory is set to /tmp (i have had that setting for years).
Oh, don’t do that.
Glad you’ve got it fixed.
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This seems to indicate an error somewhere in the Xcode prefs.
Try using it in that new user is aways am option.
Or copy the project back into another folder and see if the original user can
open the project from the other folder.
Just the two guesses I have at the moment.
Cheers,
Alex
Here’s an idea. Create a new user on your Mac. Open the project from that new
user and see if it indexes.
It worked fine on my Mac
Good luck.
> On Feb 12, 2022, at 8:24 AM, Gabriel Zachmann via Cocoa-dev
> wrote:
>
> Here is another attempt at getting to the root of the indexer problem I a
13?
Let me know.
Cheers,
Alex Zavatone
> On Feb 6, 2022, at 12:18 PM, Rob Petrovec via Cocoa-dev
> wrote:
>
> Quit Xcode, delete the DerivedData directory for your project and re-open
> your project. That should trigger a re-index and a full rebuild of your
> product
?.navigationBar.setBackgroundImage(UIImage(), for:
.default)
Sadly, each build takes 2 minutes (thanks Swift!) even if I’m only changing 1
line, so it’s not time effective to figure out exactly what is.
Fun times.
Cheers,
Alex Zavatone
> On Jan 28, 2022, at 2:02 PM, David Duncan wrote:
>
>
?.navigationBar.setBackgroundImage(UIImage(), for:
.default)
Thanks again David. You’re on my Christmas list.
Alex Zavatone
> On Jan 28, 2022, at 1:30 PM, David Duncan wrote:
>
> UINavigationBarAppearance *appearance = [UINavigationBarAppearance new];
> [appearance configureWithTranspare
,
Alex Zavatone
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https
Am I correct in assuming that aside from ignoring invert colors in Smart
invert, that there is no way of controlling the colors that either Classic
Invert or Smart Invert actually invert to?
Forever indebted for helpful answers.
Fun times, fun times.
- Alex Zavatone
s, but wasn’t sure if it’s issued
when the font first appears, because there is no change.
Thanks
Alex Zavatone
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Contact the mode
If anyone would find this cheap hack useful to check what the current
accessibility dynamic text size is set to, here you go.
Still, I’d love to know the actual command so that I can remove this.
Cheers,
Alex Zavatone
import Foundation
import UIKit
// Use like so.
// let myString
UIContentSizeCategory exists, but no idea how to see what the
current value is.
Is anyone aware how to do this? TIA.
Alex Zavatone
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lt;https://developer.apple.com/documentation/swiftui/form/accessibilityignoresinvertcolors(_:)>>
>
> Matt
>
>> On Sep 29, 2021, at 12:20 PM, Alex Zavatone via Cocoa-dev
>> mailto:cocoa-dev@lists.apple.com>> wrote:
>>
>> According to the docs, Smart Invert on iOS isn’t
with this?
Thanks in advance.
Alex Zavatone
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Any chance you can create a simple case and see if it fails or succeeds?
> On Sep 27, 2021, at 9:22 AM, Gabriel Zachmann via Cocoa-dev
> wrote:
>
> Yes, my app does have that entitlement:
>
> com.apple.security.app-sandbox
>
> com.apple.security.application-groups
>
>
pretty clueless on is how to globally listen for a key press in iOS
across all screens of the app. Does anyone have an idea how yo go about this?
Thanks in advance,
Alex Zavatone
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//self.view.addSubview(gridView)
It’s easy to change to a 5x5 grid or 10x10 grid.
Here’s what it looks like.
If anyone wants, I’ll forward the class or put it up on gitHub.
Hope someone finds this useful.
Alex Zavatone
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ng about this, but I had overlooked it, due to several
> other warnings always being there.)
>
> Sorry for bothering you all.
>
Forgot an @synthesize? We haven’t needed to do that since Xcode 4.2.
Do you know why you needed to do that? It seems pretty much like an edge case.
I don’t know why this is happening, but I’ll often populate a variable if I
know it from another class and can’t find it from another. By that, I mean if
you know the window in the class that opens the preferences, get it and set it
in the MasterViewController.
> On Sep 4, 2021, at 12:26 PM
Why not build your own test bed for the notifications that come in and decide
which ones you want to respond to?
Cheers,
Alex Zavatone
> On Aug 24, 2021, at 10:52 AM, Gabriel Zachmann via Cocoa-dev
> wrote:
>
> Thanks a lot for your response!
>
>> Not sure if that wo
I have some old Objective-C that makes a new image that is desaturated.
You could also try tinting it with gray.
Let me try to dig up my old image utils.
Alex Zavatone
> On Aug 22, 2021, at 11:25 AM, Gabriel Zachmann via Cocoa-dev
> wrote:
>
> My status item uses an image as ic
It seems that it would be tough. How can you check if it’s happening in a
browser?
And what if I move the window to the other monitor?
> On Jul 22, 2021, at 12:45 PM, Gabriel Zachmann via Cocoa-dev
> wrote:
>
> My questions is quite simple:
> is it possible to determine - in my own app - whet
There are some built in sounds that I remember. You might want want to look
for them.
> On Jun 11, 2021, at 8:08 AM, Mike Abdullah via Cocoa-dev
> wrote:
>
> NSBeep() ?
>
> Mike.
>
> Sent from my iPhone
>
>> On 11 Jun 2021, at 13:59, Gabriel Zachmann via Cocoa-dev
>> wrote:
>>
>> Sor
external shadows which is why I’m trying for multiple
views/layers.
Thanks in advance.
Alex Zavatone
Source:
extension (UIView) {
func addShadowToView(
color: UIColor?,
alpha: CGFloat,
x: CGFloat,
y: CGFloat,
blur: CGFloat,
spread: CGFloat
We’re trying to add extra space to the left and right of a UITabBar, but having
no luck at all.
Have any of you messed with this?
Thanks in advance on any tips.
Alex Zavatone
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I can still make it generic enough to load it into the app and store it
with the help that everyone’s shared with me today.
Cheers all!
Alex Zavatone
>
>> If you are controlling what the
>> configuration plist is, make it a dictionary at the top level with three
>> keys
team realizes that we are adding security
check boxes that we can check off.
Very nice. I like this a lot. Where should I send the check?
Cheers,
Alex Zavatone
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; ...
> }
> else if([object isKindOfClass:NSDitctionary.class])
> {
> ...
> }
> ...
>
Well, hell! There we go. Thanks Gerd! That’s great!
Best,
Alex Zavatone
>
>
>> On May 8, 2021, at 19:32, Alex Zavatone via Cocoa-dev
>> wrote:
>>
> On May 8, 2021, at 7:42 PM, Ben Kennedy wrote:
>
>
>> On 8 May 2021, at 5:32 pm, Alex Zavatone wrote:
>>
>> Well, what I’m not sure about are how to store the results internally. Do I
>> declare both an NSArray and an NSDictionary and check to see w
error:(out NSError
<https://developer.apple.com/documentation/foundation/nserror> * _Nullable
*)error;
OK. So once I get an NSData object, then I need to decode it and see if it’s
an array or dictionary, which ends up being the same problem I already have.
So, what would be the nex
dictionaryWithContentsOfFile:filePath]];
In some cases, I want the plist to be a dictionary. In others, I want it to be
an array.
How would anyone recommend to make this a generic method to that could handle
if the contents of the plist was an array or a dictionary?
Thanks in advance.
Alex Zavatone
.
Hopefully, this will also help out others who will run into this.
Best, and thanks again.
Alex Zavatone
> On Apr 20, 2021, at 3:32 PM, Alex Zavatone via Cocoa-dev
> wrote:
>
> Thanks Matt. A world of good information in there.
>
> One thing that’s odd though is that we’r
be bypassed, but the error -1202 is still being caught and the
error of “The certificate for this server is invalid” still gets caught in a
navigation error on the web delegate.
Any ideas?
Thanks in advance,
Alex Zavatone
> On Apr 18, 2021, at 11:54 AM, Matt Eaton wrote:
>
>>
get these announcements from
Apple in emails? Am I the only person who is constantly surprised by these new
policies?
Thanks in advance.
Alex Zavatone
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king sample and it
still doesn’t work.
Have you tried that yet?
Let us know.
Alex Zavatone
> On Apr 15, 2021, at 9:42 AM, Robert Walsh via Cocoa-dev
> wrote:
>
> I have an Objective-C application that creates a WKWebView to collect form
> input. The form has a label, an inp
And WHICH non-Apple mice are you using?
Sent from my iPhone
> On Apr 13, 2021, at 8:44 AM, Alex Zavatone wrote:
>
> Please show your code. Otherwise, we have little to go on.
>
> Sent from my iPhone
>
>> On Apr 13, 2021, at 2:41 AM, Allan Odgaard via Cocoa-dev
>
Please show your code. Otherwise, we have little to go on.
Sent from my iPhone
> On Apr 13, 2021, at 2:41 AM, Allan Odgaard via Cocoa-dev
> wrote:
>
> Probably two things relevant here.
>
> One is General in system preferences which look like this:
>
> 
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Contact the moderators at cocoa-dev-admins(at)lists.apple.com
;
> -Laurent.
> --
> Laurent Daudelin
> laur...@nemesys-soft.com
> Skype: LaurentDaudelin
> Logiciels Némésys Software
> http://www.neme
Which version of Xcode and iOS? Is it in a Simulator, on the device or both?
> On Nov 17, 2020, at 6:12 PM, Laurent Daudelin via Cocoa-dev
> wrote:
>
> Anybody knows why, all of a sudden, when the keyboard will appear when
> editing a UITextField or a UITextView, the entire screen seems to fr
o, I arbitrarily limited
>> each file to 10,000 lines of text when writing to them, trimming the oldest
>> line if the file length was > 10,000 lines.
>
> Would there be an easy way to do this?
Yeah. I’ll look up the code now.
Cheers.
Alex Zavatone
be encrypted? To get around this, I just
made sure not to log any PII and used a lookup to get any special info.
Just some background info on the thought process that was behind several of the
logging that I put in place over the years.
Cheers.
Alex Zavatone
> On Nov 9, 2020, at 3:23 PM, G
In the approaches that I used, I logged to a specific file so that I can simply
get that file and send that one. On iOS, it was simply getting the file from
the docs folder and either using a mailto: URL or using the
MFMailComposeViewController.
I don’t know if you’re on iOS or MacOS.
The
up a predicate on the name of your app and return the text that
is a log message from your app. If you want, you can also filter on a
timestamp within now to n weeks or months back.
Cheers.
> On Nov 9, 2020, at 5:09 PM, Alex Zavatone via Cocoa-dev
> wrote:
>
> I did something
also allowed me to build a QA screen where I could enable tests and look
at states of important objects in the running app.
I can send you the code if you want once I find it.
Let me know.
Alex Zavatone
> On Nov 9, 2020, at 3:23 PM, Gabriel Zachmann via Cocoa-dev
> wrote:
>
>
&g
Care to post a screenshot of what you expect and what’s happening?
Cheers.
Alex Zavatone
> On Nov 5, 2020, at 1:28 PM, Dragan Milić via Cocoa-dev
> wrote:
>
> Hi all,
>
> What would be the best approach to set custom insets of the contentView
> (NSClipView) of a NSSc
which ones you might want and I can send them to you offlist.
Cheers,
Alex Zavatone
> On Nov 4, 2020, at 5:10 PM, Carl Hoefs wrote:
>
> Thanks for the UIImage category resizing methods! They are quite useful.
>
> -Carl
>
>> On Nov 4, 2020, at 2:17 PM, Alex Zavaton
Sorry for the delay. I hope these do what you need.
Of course you’ll need to add checks to make sure that you’re not dividing by
zero or nil.
// Alex Zavatone 4/2/16.
+ (UIImage *)imageWithImage:(UIImage *)image scaledToHeight:(CGFloat)newHeight
{
CGFloat ratio = newHeight
I’lll dig up a utility class that I made for UIImage that has this as well as
others.
Cheers.
> On Nov 2, 2020, at 4:59 PM, Carl Hoefs via Cocoa-dev
> wrote:
>
> How can I correctly scale a UIImage from 3264x2448 down to 640x480 pixels?
>
>
> I have an iOS app that interacts with a macOS se
If you upload your build (iOS) to the iTunes connect, I do believe that the
dSym goes up as well.
Look at the build script for Crashlytics. It makes sure to upload your dSyms
and does the symbolicating for iOS apps.
The process already exists with these and other crash tracking tools.
It’s pr
/diagnosing_issues_using_crash_reports_and_device_logs/adding_identifiable_symbol_names_to_a_crash_report?language=objc
Alex Zavatone
> On Oct 26, 2020, at 5:19 PM, Jens Alfke via Cocoa-dev
> wrote:
>
>
>
>> On Oct 26, 2020, at 3:01 PM, Gabriel Zachmann via Cocoa-dev
>> wrote:
>>
>>
myself. Or use PayPal. : D
I hope this is a correct explanation of how Gabriel got to the answer he
mentioned.
Alex Zavatone
> On Oct 26, 2020, at 5:01 PM, Gabriel Zachmann via Cocoa-dev
> wrote:
>
> From a user, I received a log file that contains an error (see below)
> and a
wrote:
>
> The problem with that approach is that I'd need to find out the monitor's
> refresh rate in order to calculate "nextUpdateTime" and I'm not sure if I can
> get this information from all monitors reliably.
>
> On 19.10.2020 at 00:09 Alex Zavat
27;d need to find out the monitor's
> refresh rate in order to calculate "nextUpdateTime" and I'm not sure if I can
> get this information from all monitors reliably.
>
> On 19.10.2020 at 00:09 Alex Zavatone wrote:
>
>> It shouldn’t be too hard to
It shouldn’t be too hard to roll your own simply based on milliseconds of a
timer.
Even a simple
if (myMilliseconds > nextUpdateTime) {
[updateObject doThatUpdate];
nextUpdateTime = myMilliseconds + msThrottle;
}
lets you get a basic throttle.
Cheers,
Alex Zavatone
>
http://digerati-illuminatus.blogspot.com/2009/09/how-do-you-rotate-nsbutton-nstextfield.html
> On Sep 24, 2020, at 11:09 PM, Carl Hoefs via Cocoa-dev
> wrote:
>
> In my MacOS app I need to display some vertical text (normal text rotated 90
> degrees counterclockwise).
>
> I don't see anythi
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