Assuming you’re using Xcode 4, it’s likely that the dependency checker is confused because there are .h files in list of C files to be compiled. So…. Navigate to your target’s “Build Phases” tab. (Click on the project, then click on the target’s name, then click on the “Build Phases” tab.) Ensure that you didn’t … Read more
Create a UINavigationBar Category with a custom sizeThatFits. @implementation UINavigationBar (customNav) – (CGSize)sizeThatFits:(CGSize)size { CGSize newSize = CGSizeMake(self.frame.size.width,70); return newSize; } @end
The most simple way is to just add a gesture recognizer to the actual view (be it a UILabel or some custom view of your own). In order for the gesture recognizer to work, the view must be set userInteractionEnabled. Here’s an example, assuming that your label view (or whatever it is) is called labelView: … Read more
Upon reading the documentation (a novel idea), I found the article, “A Closer Look at Table-View Cells”. It helped me understand the composition of the cells, and I found my answer… cells look like this… Since the cell.accessoryView is a sister view to cell.contentView I had to ask the cell.contentView for its superview, and then … Read more
There is a very nice NSTimeZone object which will give you the timezone offset from GMT in seconds: float timezoneoffset = ([[NSTimeZone systemTimeZone] secondsFromGMT] / 3600.0); For more see blog post http://blog.indieiphonedev.com/2011/01/09/getting-the-timezone-on-the-device/
I’m not sure if this is entirely accurate, but it should be pretty close, hopefully. It may not take truncated strings into account, or the height of the label, but that’s something you might be able to do manually. The method – (CGSize)sizeWithFont:(UIFont *)font minFontSize:(CGFloat)minFontSize actualFontSize:(CGFloat *)actualFontSize forWidth:(CGFloat)width lineBreakMode:(UILineBreakMode)lineBreakMode will return the text size, and … Read more