This tag should be used only on questions that are about Objective-C features or depend on code in the language. The tags "cocoa" and "cocoa-touch" should be used to ask about Apple's frameworks or classes. Use the related "ios" and "osx" for issues specific to those platforms.
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4 views
Plotting multiple markers in Google Maps, ios SDK in Objective C
Hi I want to plot a number of markers in Google maps from NSArray which contains location name, latitude and longitude.
I tried using For loops which seems a little lame already but,
for(int ...
0
votes
1answer
5 views
Scrolling when keyboard activated
I have an app where you have textfields and one textview but when I get the keyboard it hides the lower textfields. How would I do it.
I have tried:
.m:
- ...
-1
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0answers
10 views
How To create Dynamic .ipa using PHP
I am creating a website which needs to create dynamic .ipa for downloading from my php website. And the objective C source codes are stored in the server.
And also i need to apply provisioning ...
0
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0answers
14 views
Storing multiple value types within a NSMutableArray
I'm attempting to create an application that stores multiple groups of images and lists each group within a table view.
I'm unsure of the best way to go about storing and calling this data.
I was ...
0
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0answers
13 views
ios7 can't run on device :invalid hex digit 59 error?
I am trying to run on the device my app, after having the ios7 beta version .
I see the default screen on the iPhone , than i get this error :
Reply contains invalid hex digit 59The program being ...
0
votes
3answers
34 views
How to assign one item to multiple elements
In objective-c I have an app that when you open one of the textfield it scrolls to that field though I can only manage to do that with one element as when I try and combine multiple into one it ...
2
votes
2answers
12 views
UISearchbar keyboard search button Action
I'm using UISearchbar. when I input text on UISearchbar, the keyboard shows. At that time, keyboard return key is "Search".
I want to implement event when I press the keyboard search button.
How can I ...
2
votes
1answer
22 views
nswindow can't be centered
I tried to center the position of the main window of my app, using in the first time Automatic Initial Position in IB, and then using [window center] but my app appears at the last location it was ...
1
vote
1answer
27 views
Still Dismissing Alert
So i am trying to keep this UIAlert up after the click of Index 1 and Index 2.
Once i click on the + or - i can see the label text increment then it closes the UIAlert.
This is what i currently am ...
1
vote
0answers
10 views
UIWebView shouldStartLoadWithRequest only fires once when calling a modal view from inside
I have part of my app written in JS and running inside of a WebView. I'm using the UIWebView shouldStartLoadWithRequest method to capture http requests as a means of communicating between JS and ...
1
vote
1answer
25 views
Get longitude and latitude with sign symbol
In my application i am getting longitude,latitude and store values in server.
When i print values directly i can get symbols(+ or -).After storing the values in float or NSString symbols are ...
0
votes
1answer
16 views
-[NSKeyedUnarchiver decodeObjectForKey:]: cannot decode object of class (myCustomClass)
I'm new to objective-c and cocoa, and trying to create a document based application that saves and loads a custom class to and from the filesystem. My custom class that conforms to nscoding protocol ...
0
votes
1answer
28 views
Unable To Tap UIToolbar Button Item
I am having a problem interacting with the bar button items on my UIToolbar which is subclassed.Basically, My UIToolbar is displayed, but I can't tap any of the bar button items on it.
When the view ...
1
vote
1answer
21 views
Custom UIAlertView, Message Change on delegate
On my client project i need to create a UIAlertView on a button press.
That part is not hard and have done it with said code:
- (void)alertView:(UIAlertView *)alertView ...
0
votes
1answer
13 views
Animating UIView frame with constraints
I have an element in a UIView with a constraint that says it should always be 10 pixels from the bottom of the view. I am then attempting to animate this view's height so that it appears to slide ...
