Stack Overflow
Stack Overflow

Questions tagged [ios4]

The 2010-2011 version of the iPhone/iPad/iPod Touch/Apple TV operating system family, made by Apple.

iOS 4 was made available to the public for the iPhone and iPod Touch on June 21, 2010. It has been succeeded by which was released on October 12, 2011. The latest version of iOS 4 is 4.3.5.

This is the first major iOS release to drop support for some devices. It is also the first major iOS release that iPod Touch users do not have to pay for.

Support

The iPhone 3G and iPod Touch 2nd generation have limited features, while the iPhone 4, iPhone 3GS, iPod Touch 3rd & 4th generation have all features enabled. The iPhone and iPod Touch 1st generation cannot run iOS 4.0 and above. iPad compatibility was added with the release of iOS 4.2.1 on November 22, 2010.

Related

10676 questions
4
votes
3 answers

Convert Interface Builder code to Xcode

Is it true that everything you do in Interface Builder can be done programmatically? If your project uses Interface Builder to make the GUI, can that code be converted to native Xcode and inserted into the project?
node ninja
  • 31,796
  • 59
  • 166
  • 254
4
votes
1 answer

How to use Amazon S3 classes with Walrus S3?

I am developing an iphone project in which I have to use Walrus S3 of Eucalyptus which my client has asked to use. It is similar to Amazon S3. He has provided me a url for storing buckets and objects just like there is a url in Amazon S3. I am using…
iPhoneDev
  • 1,547
  • 2
  • 13
  • 36
4
votes
1 answer

How to programmatically detect Game Center?

I'm adding Game Center support to my game. Because my game can run on iOS versions back to 3.0, I want to have it fallback to just saving achievements and leaderboards locally in the absence of Game Center. Right now, I have this: + (BOOL)…
zpasternack
  • 17,838
  • 2
  • 63
  • 81
4
votes
5 answers

IPhone App died under iOS 4.1. No code changes

I installed iOS 4.1 just released today. I downloaded my app to the Phone from the AppStore and ran it and it cant get GPS Location. I download the new XCode and 4.1 SDK and recompiled under 4.1 and app works fine on 4.1 IPhone. No code has been…
brian.clear
  • 5,277
  • 2
  • 41
  • 62
4
votes
2 answers

CGContext & CGBitmapContextCreateImage errors, how to fix?

I've been at this for hours now, and don't even know how to debug this error. Maybe there's an SO expert who knows what's going on. - (void) prepareSubset { CGSize size = [image size]; float scale = fminf(1.0f, fmaxf(SUBSET_SIZE /…
Raphael Caixeta
  • 7,808
  • 9
  • 51
  • 76
4
votes
3 answers

Overlaying a view overtop of a UITableView

So I am trying to create a search that returns a bunch of results to a UITableView. When the user selects one of the cells, I want to overlay a detail view of that result in a nice, concise window. This view needs to have some text, buttons and a…
gabaum10
  • 3,769
  • 3
  • 48
  • 89
4
votes
1 answer

Resize image in UITableViewCell to not be total height

Current I am trying to show a simple table in my iPhone application where I use UITableViewCell's with the style UITableViewCellStyleValue1 (image to the left, detail-label right-alligned). The cells all have the default height (50.0f). Before I add…
Wim Haanstra
  • 5,918
  • 5
  • 41
  • 57
4
votes
2 answers

Does UIAutomation framework works on the simulator?

I am new to iPhone Automation, and UIAutomation framework introduced by iOS4. Recently I am using UIAutomation to automate testing app on iPhone Simulator via instruments but it gives me an error like "Unexpected error in -[UIATarget_0x5a20d20…
Gopal Dube
  • 41
  • 2
4
votes
2 answers

What can I do inside "location" background thread?

For the sake of this question, assume I plan to build a Google Latitude client app for iOS 4. my app needs to upload the user gps location every two minutes, and also download the user friends locations. - in the background! my app can't wait to be…
eyalw
  • 730
  • 7
  • 22
4
votes
1 answer

"InstallProhibited" received from device

I recently updated my iPhone to iOS 4.0.1 and I cannot use the device for development any more. I have the following error when Xcode installs the app on the device: "InstallProhibited" received from device. The provisioning profiles are correctly…
Adri1
  • 43
  • 3
4
votes
2 answers

Localizing app icons in iOS 4

Ok, this one is driving me crazy... I've had my app icon localized using InfoPlist.strings with language-specific CFBundleIconFile values (selecting different icon for each of the supported languages). Since iOS 4 this method no longer works, and…
Sea Coast of Tibet
  • 5,055
  • 3
  • 26
  • 37
4
votes
2 answers

iOS4 code on iOS3 devices

Is it possible to have iOS4 specific code (ie the MKMapView overlays) in an application, build using 4.0, set the Deployment Target to 3.0, and still have it work so long as the iOS4 code isn't called on a 3.x device? I am trying to do that now, and…
dc.
  • 1,429
  • 2
  • 17
  • 29
4
votes
3 answers

Disabling edit button in "more" view of tab bar controller does not work in iOS4

In my old app I could completely disable rearranging views in tab bar controller by doing: tabBarController.customizableViewControllers = [NSArray arrayWithObjects:nil]; But on iOS4, the Edit button is still displayed, although it displays no items.…
adranale
  • 2,835
  • 1
  • 21
  • 39
4
votes
1 answer

Running an older iOS version in the iPhone simulator

I want to test my application on older iOS versions. I am using weak linking for new frameworks and branches in the code for different OS version. But after some complaints from users running iOS 3.1.2, I need to do some testing myself. I don't have…
hanno
  • 6,401
  • 8
  • 48
  • 80
4
votes
3 answers

Why do I need to do this and is there a better way? Animation blocks on iPhone app OS4

So I have some animation blocks to create some very simple animations on my app (eg. a wheel spinning continuously). This is the code for the animation (I have changed if from the old commitanimations style block but was getting the same problem…
user157733
  • 569
  • 2
  • 12
  • 26
1 2 3
…
99 100