I have a UIView with a UIImageView in it, a button on top of that. I want
to trigger a rotation with an image cross-fade* at the same time*. This
isn't working for me. Is there a better solution?
@IBAction func newMagicPressed(sender: UIButton) {
if bMagicButtonCloseMode {
le
I have a Storyboard - UIView with view controller - simple UITableView in
it wth some UIScrollViews in cells. Works great.
Off-screen I have a custom UIView that has a UIScrollView in it. Upon a
button press, I animate it over the main view. It receives no events - the
UIScrollView in the top view
I have been using NSNotificationCenter to affect objects in other classes
to good effect. However, is it possible to do something like this:
*ViewController().someObject.hidden = true*
When I compile and run, I get a EXC_BAD_INSTRUCTION at that line.
*fatal error: unexpectedly found nil while un
, but which works.
On Mon, Oct 19, 2015 at 3:38 PM Jens Alfke wrote:
>
> On Oct 19, 2015, at 11:12 AM, Eric E. Dolecki wrote:
>
> I have been using NSNotificationCenter to affect objects in other classes
> to good effect.
>
>
> I don’t understand … that class is used
[image: chart.gif]
Hey all,
I am looking for a bar chart system written in Swift with a feature I
haven't seen yet. You can add value filters - say three of them. High,
medium, low. And the bars go up and would change color at the boundary.
Anyone know of anything? I just started here.
Thanks,
E
I'm not sure what to call this - but many apps have a welcome/introduction
where you can swipe and the animations are based on the position of the
swipe. Yahoo! weather does this as you scroll down through the content for
a location.
Does anyone have any sample code for rolling one of these? Even
That's the way. You should never need more than one presented at a time.
Sent from my iP6+
> On Nov 5, 2015, at 5:44 PM, Tomasz Muszyński wrote:
>
> You should present next UIAlertController when first one has been dismissed
> (when UIAlertAction handler is called).
>
> Tomek
>
>> Wiadomość
[image: sheep.png]Greetings. I am looking to animate images along a path,
that orient to the path, and scale up at the top of the path, fade in at
one side, full alpha at top, and then fade out.
I am able to animate along a CAKeyframeAnimation path, not sure about an
event when each sheep is at th
imationRotateAuto on the KeyframeAnimation
>
> If you can translate the values along the path to angles, you can apply
> affine rotate transform to the image to orient it to the path. Alpha value
> might be a function of angle too.
>
> Regards,
> Puneet
>
>
> On Thursda
I have a bit of old code someone else wrote. I get warnings since getBytes
is deprecated since iOS 8. I don't know enough about this but would like to
use the *getBytes:length:* to turn them off. How would I get a length from
something like this? This is part of code I've bridged into a Swift proje
psulated in the object."
>
> From: cocoa-dev-bounces+lrucker=vmware@lists.apple.com
> [cocoa-dev-bounces+lrucker=vmware....@lists.apple.com] on behalf of Eric
> E. Dolecki [edole...@gmail.com]
> Sent: Monday, November 23, 2015 7:55 PM
That method is not my code so I can't speak to it. It's from a github
example from a company supplying BT shields for Arduino.
On Mon, Nov 23, 2015 at 11:57 PM Charles Srstka
wrote:
> On Nov 23, 2015, at 9:55 PM, Eric E. Dolecki wrote:
>
> -(int) compareCBUUIDToInt:(C
Hey all,
I am being supplied a time (not day specific). Say "7:30 AM" - as a string.
Could be PM.
I need to make a slider with a range of 1 minute to 120 mins. Moving the
slider adjusts the 7:30 AM display. So I am adding minutes to the display
time. What's the best way to do this? I am using Swi
= calendar.dateByAddingUnit(.Minute, value: 5, toDate:
startDate, options: [])
*print (date!) //This is way off. How to fix this?*
On Tue, Dec 8, 2015 at 3:54 PM David Duncan wrote:
>
> > On Dec 8, 2015, at 12:14 PM, Eric E. Dolecki wrote:
> >
> > Hey all,
> >
vid Duncan wrote:
> On Dec 8, 2015, at 2:04 PM, Eric E. Dolecki wrote:
>
> I tried an extension I found. It's off by 5 hours...
>
> extension NSDate
> {
> convenience
> init(dateString:String) {
> let dateStringFormatter = NSDateFormatter(
I have a custom UIView and I would like to hook it up to .ValueChanged just
like with sliders, etc.
Is there a bit of sample code in how to wire such a custom delegate up?
Thanks,
Eric
___
Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
Please do n
I have BLE source code that now displays warnings. I don’t know much about
BLE. I offer the code below. I tried replacing with readRSSI but tells me I
can’t compare an Int with Void. How do I get an Int value for readRSSI?
Basically I’d like to rewrite this one method so it’s compliant.
- (void)pe
I am hoping to change the font for the buttons in a UIAlertController (not
the color, just the face as the styles give me what I want). It doesn’t
appear I can use an attributedString (takes String) - is there any action I
can take to achieve this besides subclassing?
Eric
subviews
> and check for a UILabel and set the font on it. It's hacky but I don't
> think there's another way
> >>>
> >>> Do NOT do things like this. The view hierarchy is considered private
> and the results of any changes you make are not guaranteed
; >>
>> >>>
>> >>>> On Dec 15, 2015, at 8:53 AM, Wojciech Czekalski
>> wrote:
>> >>>>
>> >>>> Yes, you can recursively iterate through the alert view's subviews
>> and check for a UILabel and set the font on it. It&#x
Working on an application with some App settings in the Settings.bundle.
They do not appear when running the application in debug - but if I quite
the app and launch the app settings from Settings.app they display.
Is there a trick to get them to be avalable while running the application?
There is
I am trying to return a dictionary from a method that uses a queue. I'm not
sure how to actually return though as I get an error (can't convert value
of type '() -> Dictionary' to expected argument type
'dispatch_block_t'. I've tried a number of things but none prevent an error
somewhere. I could d
I have the following enum
*enum SomeMode: String {*
*case ComputeRequired*
*case Calculating*
*case Normal*
*case ComputeUnavailable*
*}*
Works great if access like so:
*SomeMode.Calculating.rawValue*
1. How can I get rid of that .rawValue? It works but not coder-friendly.
On Mon, Jan 11, 2016 at 12:21 PM Jens Alfke wrote:
>
> On Jan 11, 2016, at 7:37 AM, Eric E. Dolecki wrote:
>
> 1. How can I get rid of that .rawValue? It works but not coder-friendly.
>
>
> In Swift one usually uses a switch statement to match enums, rather than
> com
The compiler barks when you try things like that. You are your best code
formatter :)
Sent from my iP6+
> On Jan 14, 2016, at 8:15 PM, Graham Cox wrote:
>
>
>> On 15 Jan 2016, at 7:57 AM, Quincey Morris
>> wrote:
>>
>> To clarify for lurkers, Swift requires a space after the “/“ in “numera
I am creating images from what I'll call chart cells - so that when in a
scroll pane scrolling is smooth. Currently it's not. So I use the following
method and load each into a UIImageView. Works great except the text in the
screens looks jagged. NO scaling is happening. Is there anything beyond
ma
Wed, Jan 20, 2016 at 11:23 AM -0800, "Ryan Dignard" <
> conceptuallyfla...@gmail.com> wrote:
>
> Have you tried `UIGraphicsBeginImageContextWithOptions(item.bounds.size,
>> NO, 0.0)` ? I've never had problems with the implicit scale provided by
>> the last
I have a control which takes an array of dictionaries to construct it's UI
(as a distinct method).
Now I'd like to add a notification to supply the data as well. I'd like to
pass the data as userInfo.
When constructing the observer method, how do I constuct?
func weHaveData(notification:NSNotici
That makes perfect sense - thanks. I forgot about the userInfo type!
On Tue, Jan 26, 2016 at 10:31 AM Roland King wrote:
>
> > On 26 Jan 2016, at 23:12, Eric E. Dolecki wrote:
> >
> > I have a control which takes an array of dictionaries to construct it's
>
; notification itself). It helps to have a strictly defined path that your
> data can follow; if it’s in an NSNotification, it could potentially have
> come from *anywhere*
>
> --
> Clark Smith Cox III
> clarkc...@gmail.com
>
> > On Jan 26, 2016, at 07:12, Eric
ly have
> come from *anywhere*
> >
> > --
> > Clark Smith Cox III
> > clarkc...@gmail.com
> >
> >> On Jan 26, 2016, at 07:12, Eric E. Dolecki wrote:
> >>
> >> I have a control which takes an array of dictionaries to construct it's
>
I have an app where I have a breakpoint set for Swift Error. If it's on and
I run the debug app, I get the breakpoint for a crash.
try player = AVAudioPlayer(contentsOfURL: url)
The url is fine.
If I turn the breakpoint off, it runs and debugs perfectly fine. Could this
be a bug in Xcode? Is ther
ri, Feb 19, 2016 at 2:08 PM Quincey Morris <
quinceymor...@rivergatesoftware.com> wrote:
> On Feb 19, 2016, at 10:45 , Eric E. Dolecki wrote:
>
>
> I have an app where I have a breakpoint set for Swift Error. If it's on and
> I run the debug app, I get the br
Are you doing this for the proper state? I.e. Normal ?
On Fri, Mar 4, 2016 at 6:41 PM Carl Hoefs
wrote:
> I replaced the UISwitch with a UIButton. But when I set the button's new
> image in the event method (myButton.imageView.image = ...), still nothing
> happens (the button's image doesn't redr
What Gary said ;)
On Fri, Mar 4, 2016 at 6:56 PM Gary L. Wade
wrote:
> Look instead at the set…:forState: methods.
> --
> Gary L. Wade (Sent from my iPhone)
> http://www.garywade.com/
>
> > On Mar 4, 2016, at 3:40 PM, Carl Hoefs
> wrote:
> >
> > I replaced the UISwitch with a UIButton. But when
I have bugs that have celebrated their fifth birthdays. Fire and forget.
Sent from my iP6+
> On Mar 9, 2016, at 3:44 PM, Hunter Hillegas wrote:
>
> You must be new here. ;-)
>
> You might get an automated email when a future build is available asking you
> to re-test. You may get a note that
I have audio buttons, each with it's own associated AVAudioPlayer. I am
performing the prepareToPlay for each on a background thread (probably does
anyway, but I am making sure). When I play one, I am playing it on a
background thread. Things work fine, I get a few playing on top of one
another. An
Quick question. If I use #selector(funcName) - does it always send an
argument of the obj if the func requests it or not?
If the function being called has a typed argument of something like
sender:UIButton, I can reference the sender in the func. Before with a
string we could add the ":" to inform
wer!
> On Mon, Mar 21, 2016 at 11:34 PM Quincey Morris <
> quinceymor...@rivergatesoftware.com> wrote:
>
>> On Mar 21, 2016, at 20:27 , Eric E. Dolecki wrote:
>> >
>> > Quick question. If I use #selector(funcName) - does it always send an
>> >
t.selected(_:)),
forControlEvents: .TouchUpInside)
I get it now that I can see what's going on with better context. I can also
just replace AudioElement with self.
On Tue, Mar 22, 2016 at 9:30 AM Eric E. Dolecki wrote:
> Thanks for the answer. I am going to read it a few times.
>
> Back
I'm working on a project using Swift 2.1. I upgraded my Xcode to the latest
and now see hundreds of warnings for Swift 2.2 improvements (mostly things
like the change in selector syntax). Is there a way to turn off Swift 2.2
warnings in favor of Swift 2.1 warnings in Xcode?
I can't go in an fix
pr 1, 2016 at 1:28 PM Quincey Morris <
quinceymor...@rivergatesoftware.com> wrote:
> On Apr 1, 2016, at 07:35 , Eric E. Dolecki wrote:
>
>
> I can't go in an fix all the warnings because most of my team has not yet
> upgraded their copies of Xcode.
>
>
> I don’t kn
Use the WWDC app to do this.
Sent from my iP6+
> On Jun 27, 2016, at 2:47 AM, tridiak wrote:
>
> Where do you download the 2016 WWDC videos directly?
> Or is that not possible (why)?
> I want to watch them on my iPod touch while on work breaks.
>
> TIA
> __
I believe that debug apps built directly to hardware have a shelf life of
one year. At least they did. It sounds like you have a problem with your
application (bug) that you should track down before releasing to the store.
Trying looking at the crash log(s) for your application from your device
an
File a Radar for that. I agree that would be nice, but normally a year
should be plenty when you're getting debug help from other users.
On Thu, Jul 21, 2016 at 10:15 AM Steve Bird wrote:
>
> > On Jul 21, 2016, at 10:05 AM, Eric E. Dolecki
> wrote:
> >
> > I
I am going to have a web application running on a local laptop - which runs
various a prototype of a user experience.
I've been asked to add an iOS application to the mix, to control parameters
in the running app on the laptop.
What might be the best way to architect this type of set up (and also
p, and hit it with requests (urls)
> from the iOS app; this would be the Q&D way to do it easily and with some
> level of security (https).
>
> Since you already have a web app, you can just add some admin requests to
> it.
> --
> __Pascal Bourguignon__
>
> >
I'd like to make an iOS application communicate with a macOS application.
No App Store involvement - just to prototype something local. What would be
the best approach/easiest solution? A GameKit type thing or something else
like BLE or something maybe even easier? Would only need to send small
str
I emailed the list yesterday about getting communication going between an
iOS application and a macOS one. I coded it up this morning and it works
quite well. However the consoles are filled with Errors eventhough things
are connected and send data back and forth.
Things like:
[ViceroyTrace] [ICE]
If I had an iPhone 7 I could test this, but you're correct in stating that
haptics need to fire nearly instantaneously for them to be perceived
correctly by a user. I know mechanically there is a small time to ramp to
full movement, but would expect it to be nominal.
Eric
On Sun, Oct 2, 2016 at 1
When I build to device for iOS - I get the expected logging. If I build to
an iOS Simulated device, I am getting a bunch of logging to the console.
2016-10-06 15:02:35.138443 testBars[59267:10948290] subsystem:
com.apple.UIKit, category: HIDEventFiltered, enable_level: 0,
persist_level: 0, default
Thank you very much. It's especially annoying when using
MultipeerConnectivity. I'll check it out.
On Thu, Oct 6, 2016 at 3:54 PM Quincey Morris <
quinceymor...@rivergatesoftware.com> wrote:
> On Oct 6, 2016, at 12:06 , Eric E. Dolecki wrote:
>
>
> Is there a way to
I am delving into macOS development and I'd like to do something simple.
Give the Application Window "focus" to receive keyboard events. Meaning no
text fields.
How exactly do I do this? I've been googling and have seen all kinds of
things but none of them have worked out. What would be the most
s
:53 AM Eric E. Dolecki wrote:
> I am delving into macOS development and I'd like to do something simple.
> Give the Application Window "focus" to receive keyboard events. Meaning no
> text fields.
>
> How exactly do I do this? I've been googling and have seen al
I have an application that allows a user to add songs to a queue. I am
using the MPMediaPicker - but I'd like the application to be family
friendly. Is there some way to prevent it from displaying explicit material
(I am only concerned with songs) to begin with. I think that I would love a
property
I have a cross-fading album art thing happening. When I can see the
imageview it works fine, if it's totally covered by another view (a panel I
slide up), it seems to not change. Is this a known thing? Doesn't seem
right - I am trying to track down other related things to see.
myfa
panel starts to move (thus exposing a tiny bit of the UIImageView
before the crossfade), it works. How strange is this?
On Tue, Nov 22, 2016 at 1:57 PM David Duncan wrote:
>
> > On Nov 22, 2016, at 7:26 AM, Eric E. Dolecki wrote:
> >
> > I have a cross-fading album art thing hap
Sure enough, I removed my delay and set my panel to an alpha of 0.99 - and
the crossfade works as intended behind the view. This seems like a bug to
me and I'll file it.
On Tue, Nov 22, 2016 at 8:06 PM David Duncan wrote:
> On Nov 22, 2016, at 1:22 PM, Eric E. Dolecki wrote:
>
>
29373893
On Wed, Nov 23, 2016 at 8:36 AM Eric E. Dolecki wrote:
> Sure enough, I removed my delay and set my panel to an alpha of 0.99 - and
> the crossfade works as intended behind the view. This seems like a bug to
> me and I'll file it.
>
> On Tue, Nov 22, 2016 at
You could probably use an attributed string and add an attribute for the
last colon: NSBaselineOffsetAttributeName
On Mon, Nov 28, 2016 at 10:02 AM Gerriet M. Denkmann
wrote:
> iOS 10.1.1
>
> WWDC 2015,Session 804: Introducing the New System Fonts tells (at about
> 23:23) about Vertically Center
I'm looking for a chunk of view controller code that allows for:
A UITableView. You can drag the whole table up (not the cells) to a limit
from the top of the VC, say like 100px. When you've reached that, the table
will scroll up normally.
When you scroll the table down (cells) and reach item 0,
e other navigation controller settings for the navigation bar
> that you may find useful around hidesBarsOnSwipe so check those out.
> --
> Gary L. Wade
> http://www.garywade.com/
>
> On Dec 6, 2016, at 11:38 AM, Eric E. Dolecki wrote:
>
> I'm looking for a chunk of view
[image: Screen Shot 2017-01-18 at 3.28.22 PM.png]
I have been tasked to create a control. A giant knob that is ticked along
its edge (the number dependent on the minimum & maximum values). Not 360
degrees, just enough ticks to show the range. It will do other things as
well, but I'm wondering how
Yes - and best approach. The number of ticks will always be dynamic. I'm
making this control it's own UIView subclass. So when it's created, you
supply min value, max value, current value, etc.
When one swipes, it will rotate the control and change the value. I'm just
trying to get the drawing cor
[image: knob.jpg]
I have this Class that I am testing out. However, the position of the ticks
is off. Seems like it needs to be moved down 1/2 way and the same to the
right. I tried doing this with a shape layer and moving that - but it
didn't change the appearance. Also, it seems like the spacing
suggestion. If I ever need more than 45 values, I'll probably need
to revisit this solution, but I should be okay.
On Thu, Jan 19, 2017 at 8:48 AM Eric E. Dolecki wrote:
> [image: knob.jpg]
>
> I have this Class that I am testing out. However, the position of the
> ticks is off. Se
Thanks for the project. It doesn't contain momentum or rubber-banding
though. Right now I have tapping on the left or right to + or - the
value and animates the knob. You can also kind of throw it - I translate
velocity to a number of steps to move, and it animates appropriately (with
no rubber-ban
I have a situation where the distance of an onTouchesBegan in iOS produces
a scale for an object.
min distance of 100 = scale of 1.0
max distance of 200 = scale of 3.0
So I am looking for a number between 100 and 200 which ends up being
between 1.0 and 3.0. I can get the distance easily enough, b
you want, but I think your “scale”
> would be:
>
> scale = (distance - minDistance) / (maxDistance - minDistance) * (maxScale
> - minScale) + minScale
>
> In this case,
>
> scale = (distance - 100) / 100 * 2 + 1
>
> Saagar Jha
>
> On Jan 24, 2017, at 10:45 AM, Eric E.
Never mind on that one. with a 0-100, it's super simple. But if it's 0 - 15
that could be quite different. I'll noodle on that.
On Tue, Jan 24, 2017 at 1:57 PM Eric E. Dolecki wrote:
> Thanks so much, that works perfectly!
>
> Another quick question.
>
> distance
Thanks for your reply. I do think that might work. There is just that one
area of overlap to worry about. The group background image could indeed be
a solution. I'll give it a go.
Eric
On Fri, Jan 27, 2017 at 10:27 AM Jeff Kelley wrote:
> Hi Eric,
>
> This sounds achievable. You can embed inter
I have a watch app. In App Groups for the project I've enabled App Groups
(under capabilities). My app group string is "group.net.ericd.WatchRecord".
In my extension InterfaceController I have this code
var saveURL: NSURL?
override func awake(withContext context: Any?) {
super.awake(withCon
In my ViewController on the iOS side:
func session(_ session: WCSession, didReceive file: WCSessionFile)
I am getting the file (which is a wav file) - but I'm not sure how to
actually play it in iOS when I get it. I've tried file.fileURL!.path and
creating a NSURL from that to instantiate a AVAud
I am transferring an audio file from Apple Watch extension to iOS
application.
In the Extension:
func sendAudioFileProper(){
WCSession.default().transferFile(saveURL as! URL, metadata: nil)
}
I create saveURL like this:
let fileManager = FileManager.default
let container =
fileManager.contai
ed. (OSStatus error 2003334207.)*
Seems kind of odd. I would think this might be easy, but for me so far it's
not.
Any help appreciated!!! I just want to play the .wav file that was sent to
the phone.
On Tue, Feb 7, 2017 at 11:25 PM Jens Alfke wrote:
>
> On Feb 7, 2017, at 6:49 PM, E
edDescription)
}
}
}
On Wed, Feb 8, 2017 at 8:48 AM Eric E. Dolecki wrote:
> When I try the following I get a "OSStatus error 2003334207"
>
> func session(_ session: WCSession, didReceive file: WCSessionFile)
> {
> DispatchQueue.main.async
> {
&
I have a watch extension. When I build to my phone, the watch gets the
correct version installed (I can tell by changes I made in its UI). Works
fine - communication works between phone and watch.
Later on, I'll run the extension again - and I get a previous version
running.
What might be causing
Quick question. I need to create a simulation that can run on iPhone 5, 6,
6 Plus, and iPads... the main UI in the simulation needs to be 69mm in
diameter (it's a circular display for a product). I have all my screens as
PNGs - and would like to keep it that way (swapping images into a image
view i
The more I stretch to Swift goals, the more I learn. However I've come upon
a little thing where I am translating code into Swift and quickly stumbled.
*Obj-C:*
NSValue *keyboardEndFrameValue = [[notification userInfo]
objectForKey:UIKeyboardFrameEndUserInfoKey];
*Swift (the closest I've come):*
n.y = keyboardEndFrame.origin.y -
textFieldFrame.size.height
self.ipField.frame = textFieldFrame;
}, completion: { _ in
println("move complete.")
})
}
On Tue, Jul 28, 2015 at 11:35 AM Jean-Daniel Dupas
wrote:
>
> > Le 28 juil
Gotta agree. I was shocked when that came in.
On Wed, Jul 29, 2015 at 3:18 PM Alex Zavatone wrote:
> I guess this is more of a list admin request, but it's rather shocking to
> get these emails from "Olivia" coming from replying to an Apple listserve
> thread.
>
> Is there anything we can do abo
Then I would say you have very little to do ;)
On Tue, Sep 8, 2009 at 10:34 AM, Dan Ribe wrote:
> Hi All,
> I am looking for a way to customize the Phonepad provided by the iPhone for
> my application use. Here is the list I am interested in :
> ___
>
I have a simple question. In my application (iPhone) I am displaying the
current time.
NSDateFormatter *formatter = [[[NSDateFormatter alloc] init] autorelease];
[formatter setTimeStyle:NSDateFormatterShortStyle];
NSDate *date = [NSDate date];
[formatter setDateFormat:@"h:mm a"];
[clockLabel s
draw the text yourself using
> UIStringDrawing methods. Otherwise, you need two labels for this.
>
> Luke
>
>
> On Oct 15, 2009, at 6:45 AM, Eric E. Dolecki wrote:
>
> I have a simple question. In my application (iPhone) I am displaying the
>> current time.
>>
&
I have a fairly noob question in regards to recreating an alarm view using a
Picker control.
On the iPhone, the values for hours & minutes wrap around - and I was
wondering if this is accomplished by repeating values in an NSArray (so many
that you're not likely to scroll to them), or are they usin
>
> Luke
>
>
> On Oct 19, 2009, at 6:44 AM, Eric E. Dolecki wrote:
>
> I have a fairly noob question in regards to recreating an alarm view using
>> a
>> Picker control.
>> On the iPhone, the values for hours & minutes wrap around - and I was
>> w
I am trying to set a UIDatePicker (in Time mode) to a specific hour, minute
and am/pm. I assume that I need to create a NSDate object with said hr, min,
ampm & then apply it to my picker, but after some googling and checking APIs
I am not seeing a direct way of doing this. I have my hr and mins as
I am curious if it's a bad idea to have touch enabled on a view while a
UIDatePicker is above in another view. Performance seems to be quite spotty
(choppy and slow to respond) in the animations in the UIDatePicker. Is this
a known issue?
Thanks,
Eric
___
Instruments:
Malloc 128 Bytes 0x7100780 128 Bytes CoreGraphics
open_handle_to_dylib_path
Malloc 128 Bytes 0x3d0aa50 128 Bytes CoreGraphics
open_handle_to_dylib_path
I am not sure what this is... AppDelegate adding subview? Is this a bug in
Instruments, or something else?
--
http://eri
I am calling up a view from it's nib, and immediately calling a method in
that view controller class to set a variable. I can't access the newly set
variable in viewDidLoad, so I have a timer of 100ms inside the viewDidLoad
that actually uses the variable that is set (it's available by then).
Is th
I have a view controller I am loading and displaying - using an alpha fade.
However, the elements are all fading at different rates as the whole view
fades in/out. Is there a way to have all the elements fade together (in
Flash we can set an object to have a "layer" blending mode to do the same
kin
I have no experience here, but if you are resaving the file, won't the next
time it's backed up add a new backup date to the file?
On Tue, Mar 16, 2010 at 12:09 PM, gMail.com wrote:
> Hi,
> as you know fileAttributesAtPath contains the creation date and the
> modification date, but it doesn't con
http://www.alexcurylo.com/blog/2008/10/05/snippet-available-uifonts/
On Mon, Apr 12, 2010 at 5:03 PM, Gordon Apple wrote:
> How do I get a list of style names for a particular font family for
> iPhone/iPad? I can get the full font names and have my own font picker
> which shows those. However,
I have a UITabBar and a button in it. I am calling up a popover on the
button, but I want to make sure I only ever have one. And when the iPad is
rotated, remove the popover (I don't want it up anymore at that point). How
do I detect an event where the popover is dismissed by clicking outside the
c
Sorry - I just needed to remove that check for nil and do this:
[self.popoverController dismissPopoverAnimated:NO];
self.popoverController = nil;
... then create
On Wed, May 26, 2010 at 3:03 PM, Eric E. Dolecki wrote:
> I have a UITabBar and a button in it. I am calling up a popover on
I have a view that contains text in it. I am scaling it up and down... When
at 100% the text is nice and crisp. When scaled, it's blurry (the default
state for the view).
How can I fix that? Would I need to set the text again at a specific size
each time the animation is complete?
CGAffineTransfo
I am animating the alpha of a UISlider, and you can see that the UI is
actual composed of two rounded rectangles with a round button above the
union point. Is there a layer mode (like blendMode.LAYER in Flash's AS3)? So
that you can't see the guts of the control as it's faded.
Thanks.
I have a little script sitting locally on my Mac (webserver).
http://eric.domain.com/iOS_Log/logger.php:
I am simply trying to send the PHP a small string from my app on a device.
I've seen examples of POST everywhere, but looking for GET.
Of course if I do *http://eric.domain.com/iOS_Log/logg
Sorry about the PHP. I got things to work on my hosted site - my local
webserver wasn't liking things for some reason.
Thanks :)
On Thu, Aug 4, 2011 at 10:55 AM, Keary Suska wrote:
> On Aug 4, 2011, at 7:52 AM, Eric E. Dolecki wrote:
>
> > I have a little script sitting
Thanks for the reply. I've since broken up the songs into buckets depending
on the title length and I use a Dictionary to retrieve arrays based on the
length, then I am only searching a subset. It's WAY faster than searching
the entire collection of songs. I just pre-build this during app start up
1 - 100 of 480 matches
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