xcode4.3

I am using xCode 4.3.1. After i created a project, i build it and tried to Archive. Then i got an error saying; (This is my first project in xCode 4.3.1) CodeSign error: code signing is required for product type 'Application' in SDK 'iOS5.1' What does this mean ? and how to solve it ? Abizern It means you haven't assigned a provisioning profile to the configuration. Usually it's because "Any iOS SDK" must have a profile and cannot be set to "Don't sign". All this and more is answered in the TN2250 Tech Note about Code Signing and Troubleshooting. One possible solution which works for me:

How would I go about splitting a UIImage In half(down the middle) so it would make two images? You can try this, UIImage *image = [UIImage imageNamed:@"yourImage.png"]; CGImageRef tmpImgRef = image.CGImage; CGImageRef topImgRef = CGImageCreateWithImageInRect(tmpImgRef, CGRectMake(0, 0, image.size.width, image.size.height / 2.0)); UIImage *topImage = [UIImage imageWithCGImage:topImgRef]; CGImageRelease(topImgRef); CGImageRef bottomImgRef = CGImageCreateWithImageInRect(tmpImgRef, CGRectMake(0, image.size.height / 2.0, image.size.width, image.size.height / 2.0)); UIImage *bottomImage = [UIImage

Since upgrading to Xcode 4.3.x, my archives of iOS app in Organizer don't have an icon. (I have icons on my Mac OS X apps though) One app in particular is an iPad app for which i provided 2 icons (normal + retina sizes) but still, I don't get an icon for it in my archives. xcode-select -print-path returns /Applications/Xcode.app/Contents/Developer (which I believe is the right setting as I want to have xcodebuild and xcron available in the terminal) EDIT : After investigation, I've found out that as of Xcode4.3.2, archives are using the first item of the CFBundleIconFiles embedded inside the

I have a uiwebview that loads data using the loadHtmlString function.The thing is i am loading the data from an sqlite database, each time i load a different string with different length and naturally the web view obtains different height. Now i need to know each time the exact height of the uiwebview in order to load an imageView right under the webView. I have tried - (void)webViewDidFinishLoad:(UIWebView *)aWebView { CGRect frame = aWebView.frame; frame.size.height = 1; aWebView.frame = frame; CGSize fittingSize = [aWebView sizeThatFits:CGSizeZero]; frame.size = fittingSize; aWebView.frame

when i compile my app, Xcode just says "Attaching to Projectname..." and gets stuck there. The debugger just prints this out: error: failed to attach to process ID 0 I tried to clean & build again and it still doesn't work out. I googled but couldn't find anything helpful. How can I fix this problem? Thank You! Lindemann The solution for me was to delete everything Xcode has generated earlier: the App on the Simulator...if this is not possible because you cant reach the Homescreen, you can delete the App directly under ~/Library/Application Support/iPhoneSimulator/6.0/Applications delete the

When I compile my app in Xcode 4.3.1 with iOS 5.1, I notice there is a strange behavior with background textures only on actual device. There is a 1px gap in between texture tiles shown in screenshot below. My texture are 150x150 and 300x300 at 2x. So far I've tested the same build on: Simulator iPhone/iPad both 5.0/5.1: No bug iPhone/iPad running 5.0.1: No bug iPhone/iPad running 5.1: Buggy I've been getting the same problem since 5.1 aswell. I solved it by doing the following to the image in photoshop. You can probably do the same in another tool. Load the file, select all, and copy to