Tagged Questions
iOS is Apple's operating system for mobile devices, such as the iPhone, iPod touch, iPad and Apple TV (2nd generation and up). Much is shared with OS X, but iOS is optimized for touch-based interfaces.
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votes
0answers
2 views
Do RestKit completion blocks run on the main UI thread?
My code tells me it is via [NSThread currentThread] isMainThread] and the fact that I can show a UIAlertView as well. This seems unexpected because my understanding is that requests are dispatched ...
0
votes
0answers
2 views
MCSession automatic accept
I´m writing a kind of chat app over the new MCSession API.
My problem: If i connect to a divice i get a message and i have to accept the connection.
Is it possible to accept this automatically?
I ...
0
votes
1answer
8 views
Autolayout constraints not working
I'm trying to follow the Autolayouts tutorial here and configured my View to have all the constraints from the tutorial yet, my actual view, when rendered, looks like crap.
Constraints:
Rendered ...
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votes
0answers
9 views
XML parsing problems in iOS
I am pulling information from web service and I am parsing the XML string, but in my code the XML part is calling 4 times,i don't know why.
Here is my code;
- ...
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votes
1answer
17 views
passing a NSString in push segue
I've searched and find a lot of solutions but they don't work for me. i don't understand because the situation is very simple.
I've got a view controller A with some UITextfield.
I have to segue to ...
-2
votes
0answers
20 views
Why do people downvote questions? [migrated]
I recently asked a question which I still haven't gotten the answer to, yet some people decided to downvote my question. I agree that downvoting is useful for discerning which solution is the right ...
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votes
0answers
11 views
Dynamic content view within UITableViewCell?
I'm trying to put a view that displays comments within my UITableViewCell, created with storyboards. That view is sized based on the number of comments to display and the size of each comment body. ...
0
votes
1answer
11 views
Properly initialize NSMutableString
I declare an object in the beginning of M file as follows:
NSMutableString *SomeString;
And in a method I try to init it:
SomeString = [NSMutableString stringWithFormat:@"%c",'0'];
...
1
vote
0answers
12 views
iOS: Fastest Way to Search For A Tweet As I'm Pulling In The Data?
I'm currently using twitter's streaming api, and I'm wondering what is the fastest way to look for a specific keyword, as the data is coming in. Speed is my biggest concern (Milliseconds matter for ...
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votes
0answers
7 views
Show custom fonts in Interface Builder with UILabel's attributed string setting
When I use the UILabel's attributed setting in Xcode 5's Interface Builder, it will show a preview on the storyboard for built-in fonts like American Typewriter. When I try to use it with a custom ...
0
votes
1answer
12 views
Problems with addRoute on maps (iOS7) with Appcelerator Titanium
I'm trying to add a route to a map, on iOS7, using the addRoute function, but the application always crashes (Invalid type passed to a function at index.js).
I'm using Titanium SDK 3.2, using the iOS ...
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votes
0answers
7 views
Can not display target scene after click on row of SearchResultTableView in my navigation controller
I want to filter a list of entries via UISearchBar and show the details after user clicks a result row. Full list view and details view are linked via a navigation controller. The normal use case ...
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votes
2answers
16 views
UINavigationController bar covers its uiviewcontroller's content
I have a UIViewController, MyViewController, with a UIToolbar at the top. Using interface builder the doc outline looks like this:
View
- subview1
- subview2
- UIToolbar
- Bar Button ...
0
votes
0answers
21 views
Adding UITableViewCell to UITableView
I have a UITableViewController that is set to Static and contains 7 cells . Each cell has a Label to the left and a TextField to the right. I have an event that fires every time the contents of the ...
0
votes
0answers
7 views
ReactiveCocoa basic HTTP auth interaction
I'm starting out with ReactiveCocoa. The simple things make sense, but I can't yet do complexity. ;)
This is what I'm trying to model: I have a view controller that displays some data requested from ...
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objective-c × 67947
iphone × 63968
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uitableview × 10233
core-data × 6358
ios5 × 4799
uiview × 4730
uitableviewcell × 4629
uiviewcontroller × 4060
ios6 × 3980
facebook × 3550
android × 3509
uiwebview × 3388
uiscrollview × 3242
ios7 × 3152
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