Tagged Questions

The version of iOS (formerly iPhone OS) was released by Apple on 13 Oct 2011. iOS 5 runs on iPhone 3GS, iPhone 4, iPhone 4S, iPad and iPod Touch devices 3rd and 4th generation.

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TableView Scroll Indicator Overlaps Header

The Situation: The TableView does everything I need it to because it Allows me to animate rows into it (not easily accomplished with a UIView) Allows for a non-scrolling header up top. The ...
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0answers
9 views

Ordered Sets and Core Data (NSOrderedSet)

I have a list of share prices with the properties dateTime and value. Currently I am sorting the share prices when fetching them using a sort descriptor. Now, I would like to change my code and ...
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1answer
17 views

TableViewCell image change when touched

I have my own TableViewCell class which inherit UITableViewCell. On my cell nib file, I have put a image in my TableViewCell. (The image does not fully occupy the whole cell area, there are spaces ...
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1answer
27 views

how to round float value accurately with output required decimal point in objectiveC

How to round float value like=1.449567 accurately. The output value should be required decimal point floate value. **out put like this:** for 1 decimal point **f=1.5** for 2 decimal point ...
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1answer
28 views

How to get rate this app link to your iPhone App [duplicate]

I am making a simple iPhone App. I need to get the link to rate that app. I am not getting how to get that link. Can anyone help me to solve this issue?
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8 views

UILabel gets null IOS 5.x and ARC

I'm developing a master detail app for an iPad and I'm getting some trouble.I'd like to know why my UILabel named "etiqueta" gets deallocated after being initialized .I'm using IOS 5 and ARC code.Here ...
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3answers
42 views

iOS unable to load views

I am trying to navigate from one view to another on touch of a button using iOS 5.0. The code I am using - (IBAction)Actionlogin:(id)sender { NSLog(@" login button has been pressed"); ...
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1answer
19 views

Changing a UITableViewController dynamically via location

I am in the process of building an app, for the record I am using the code from the ECSlidingView controller. I would like for my app to use the GPS to pull data from my web interface letting the user ...
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votes
1answer
17 views

ios - moving frameworks broke the project

I recently added the Social.framework and Accounts.framework to my ios project. It was placed on top of the navigator area and I dragged those two into the frameworks folder. Then it showed in red ...
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1answer
37 views

Post data on web server with web service

Hello I am tying to save data on web server with a web service implemented in PHP. I am trying below code to do it. I am getting response from server but the data is not getting saved to server. I ...
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votes
2answers
37 views

adding multiple pins on google map in ios

I want to add multiple pins on a google map, while it is being loaded. I have a list of Latitude and Longitude values of nearby locations. How can I show all these locations on the map with a pin. I ...
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3answers
40 views

How do I calculate date count difference between my app installed and device date from objective C [duplicate]

How do I calculate date count difference between two days in objectice C formate.
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2answers
26 views

Applying gradient to UIImage - how to remove color invertion?

I'm applying gradient to UIImage, all i want it to be dark on the bottom and slowly turn to clear or light gray in the middle. It is mostly ok, but i have a problem that my image colors invert in some ...
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vote
0answers
41 views

MKMapView userLocation return coordinates 0.0;0.0 on app's first launch

I'm currently developing an app that have use an MKMapView control. It is suppose to show the user's location via the blue dot (like the Maps application), but when the app is first installed on the ...
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votes
2answers
116 views

How to position and crop UIImage in a circle

I have an interface that lets you position an image within a circle and then when the you decide that it is in the right place, press a crop button and crop the visible area of the image. ...

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