Stack Overflow
Stack Overflow

Questions tagged [ios-4.2]

For issues relating to using iOS, version 4.2.

iOS is an operating system for mobile devices developed by Apple Inc that they currently use in their iPhone, iPod touch and iPad devices. It is optimized for portable (including handheld) hardware with touch interfaces.

See also for further information.

310 questions
0
votes
1 answer

Display modally a Tabviewcontroller with 3 tabs when clicking a tool Bar button

I'm beginner in Iphone development. I have an app in which there is a tool bar ,when I click the tool Bar buttonI need to display modally a Tabviewcontroller with 3 tabs and navigation bar. Is it possible to do this? May be it is simple,but i'm a…
Asish AP
  • 4,421
  • 2
  • 28
  • 50
0
votes
2 answers

How to load Soap response on table view in iphone

I am working with handling soap request and response.. and I m able to make the server request and also I am getting the server response,which i parsed on uialertview Message,But when I am trying to load it on a tabelview,I am not able to fill the…
Ranjit
  • 4,576
  • 11
  • 62
  • 121
0
votes
2 answers

ASIHttpRequest - how to convert NSDictionary of params to url-encoded query param string?

What is the preferred way to make a GET request with ASIHttpRequest using query params provided as an NSDictionary. How do I get from NSDictionary *params to ?param1=value1¶m2=value2 (percent-encoded) Obviously I can construct the query…
jpswain
  • 14,642
  • 8
  • 58
  • 63
0
votes
1 answer

AVPlayer vs MPMoviePlayer

In my application I have to play videos of type .m3u8. These are not local video. I can do it either with MPMoviePlayerController or AVPlayer. I also have to ignore userinteraction when some advertisement is getting played. Also I have to give an…
Nir
  • 399
  • 3
  • 22
0
votes
1 answer

iphone/ios sdk: How to delete/clear a user file if application is updated

My iphone/iOS application has a password protected settings page. When the user creates a password, I save the password in a file in library/cache directory. My problem is: if the user forgets the password, he/she has to delete the app and reinstall…
T.D
  • 177
  • 2
  • 10
0
votes
4 answers

Can't figure out memory leak testing with simulator and in general

EDIT: guys, my question was about using the Instruments to see leaks, and the code as an example and side question, but you answered the side question and not the main problem.... Thank you for the answers, but I really need to find out how to work…
Erez
  • 1,933
  • 5
  • 29
  • 56
0
votes
1 answer

Send data to app without launching

I was wondering if there is a way to send data to another app i.e. a custom URL scheme, without opening the app.
hd143
  • 39
  • 2
  • 6
0
votes
2 answers

Find Direction from one Location to another, Where Location defined by Latitude and Longitudes

I do not want any code but want to get reference that how can we find the direction ex.North,South East or West from one location to another location, Where both locations defined by Latitude and Longitudes... I had followed this Link and see 5th…
Mehul Mistri
  • 15,037
  • 14
  • 70
  • 94
0
votes
1 answer

iPhone - ShareKit Facebook Password field is not in secured text entry for second time

Hi i am using sharekit API for sharing a text in my iPhone app,i am facing a problem in Facebook login page while sharing if i enter wrong userid and password once and for the next time the password field is not in secure mode whatever password i…
George
  • 352
  • 2
  • 5
  • 15
0
votes
2 answers

Release Configuration does not link header libraries in iPhone application

I am working on an application which is working properly in Debug configuration. But when I am trying to build it in Release mode, its showing me list of errors specifically not finding header libraries. Is there any extra settings I have to do for…
spaleja
  • 1,435
  • 15
  • 24
0
votes
2 answers

Size of the Flash Builder 4.5 application after packaging with iTunes

Creating an iOS app in Flash Builder 4.5 which is a small "Hello World" App, working fine on emulator and iOS devices. Before packaging the size of the application is 532 Kb but after packaging in iTunes the .ipa file generated which have size is 12…
Swati Singh
  • 1,863
  • 3
  • 19
  • 40
0
votes
4 answers

How to detect a blow in the microphone with Unity and IOS

I'm aware that there are several threads with the same problem, but i haven't been able to make their solution work. I ended up creating this class: MicroController.h #import Foundation/Foundation.h> #import #import…
José Joel.
  • 2,040
  • 6
  • 28
  • 46
0
votes
3 answers

EXC_BAD_ACCESS error on very simple code

I am using the nav controller and pushing another view into the stack and setting a variable too. While trying to access the variable I get EXEC_BAD_ACCESS :( Here's the code (I am not using any NIB) : #import @interface…
Ahsan
  • 2,964
  • 11
  • 53
  • 96
0
votes
2 answers

Images missing in iOS 4.2 on iPad

I'm developing an iPad app using iOS4.3. It uses a UIWebView and javascript (some jQuery) to do change some images and HTML. It's working fine in the simulator and on the iPad, but I want to deploy on iOS 4.2 as well, so I tried it in the simulator…
Phil John
  • 1,225
  • 1
  • 15
  • 24
0
votes
1 answer

UITableView "cellForRowAtIndexPath" method gets called twice on a swipe abruptly

I think many of us has faced this problem on UITableView delegate method - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath which gets called twice. In my application I transforming the tableView.…
TechBee
  • 1,897
  • 4
  • 22
  • 46
1 2 3
…
20 21