Tagged Questions

iOS is Apple's operating system for mobile devices, such as the iPhone, iPod touch, iPad and Apple TV (2nd generation) devices. It shares a lot with Mac OS X, but is optimized for touch-based interfaces.

learn more… | top users | synonyms (2) | ios jobs

0
votes
0answers
14 views

Is it possible to have different style font when on a selected tab in UISegmentedControl?

I have written this code to set font attributes for UISegmentedControl for normal state and highlighted state but its not working. Please help me point out why. NSDictionary *attributes = ...
0
votes
0answers
6 views

Sandbox InApp Purchase restoring purchases of perviously logged in Apple account

I'm implementing the Apple compliant restore function in my iOS project. Now i'm experiencing the following behaviour (at least in sandbox mode, eventually also in production mode): Sandbox ...
0
votes
2answers
11 views

Getting a specific “element” from within an “element” when parsing JSON

I am working on parsing posts that my app is receiving from Wordpress. I am getting the data. And i am putting it in a dictionary. The only problem is that I am receiving 7 posts currently. Below is ...
0
votes
1answer
13 views

How to create a real one-to-many relationship with KeyValueObjectMapping

I'm new to KeyValueObjectMapping (https://github.com/dchohfi/KeyValueObjectMapping) so my question might sound easy: how to create the two relationships of a one-to-many relationship? For instance, ...
0
votes
2answers
20 views

Is there a way to know which direction one iPhone is from another?

Presume I have two+ iPhones connected to the same server. Using the sensors built in the iPhone and any possible calculations based on their information, is there any way to tell which direction one ...
0
votes
2answers
22 views

Limiting the number of lines within a UITextView

I'm well aware this question has been asked but I cannot find a valid answer. Using a combination of prior solutions I've come up with this code: - (BOOL)textView:(UITextView *)textView ...
0
votes
1answer
8 views

ERROR whitelist rejection on phonegap, need plist format

I've researched that the whitelist rejection error requires <key>ExternalHosts</key> <array> <string>*</string> </array> in your plist file. I'm building ...
-4
votes
1answer
14 views

Tap on a UITableViewCell and design another UITableViewCell under the first

I'm developing an application that needs to show a UITableViewCell after tap on a first UITableCell. I will post two image to explain you what I've to do: I've a UITableView like this: ...
0
votes
0answers
6 views

How to implement UIPageViewController with a UIScrollView?

I took Photo Scroller eample from Apple site and tried to implement my own Album copying the code. Now, the UIScrollView is not visible. How do I make it appear. As such the only code change that I ...
0
votes
0answers
6 views

iOs auto-renewable expires date is 0

we are currently developing the backend for an iOs application that uses auto-renewable subscriptions. As recommended by Apple we have a periodic service that renews subscriptions about to expire with ...
0
votes
0answers
9 views

Cells not updated properly when deleting other cells from scrollable UICollectionView

I have a card game app made with UICollectionView. Basically the cards are the cells, and each cell has an IBOutlet to a subview that displays the graphics of the card. I have a problem when ...
0
votes
3answers
13 views

How to reload webview in AppDelegate when tab is selected in ios

im new in iOs development and i cant solve this problem how i can reload a uiwebview when i select a uitab here is my code: - (void)tabBarController:(UITabBarController *)aTabBarController ...
0
votes
1answer
30 views

tableView:numberOfRowsInSection error when searching

I'm building an iOS application where I have a list of vehicle stock numbers and I need to search for specific ones. I've implemented the required methods for the UITableView, and set the delegate ...
0
votes
0answers
24 views

Calling method with delay in main thread

Hello guys I am in need.. Please help me out. Below is the thread i run in my app which is called every .30delay. dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{ ...
0
votes
0answers
5 views

eschewing retain sysSound

Docs suggest the following but retain is not allowed when using ARC. What is a workaround, please? // Create the URL for the source audio file. The URLForResource:withExtension: method is // ...

1 2 3 4 5 … 10261
15 30 50 per page