cocoa-touch

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Trying to find devices on network - iOS5

Not having any luck finding devices. I have tried the following: NSNetServiceBrowser *browser = [[NSNetServiceBrowser alloc] init];[详细]

2023-04-13 09:09 分类：问答
Automatic Reference Counting in Cocoa-touch - inline best practice

Before the ARC was in place for ios development, i have been using something like this in vi开发者_如何学JAVAewDidLoad to setup my navigation items:[详细]

2023-04-13 08:31 分类：问答
Programmatically prevent UIImageView from autoresizing

I would like to truncate one end of a UIImageView by changing the size of the frame dynamically. Of course, if it autoresizes it won\'t look \'truncated\', but will look shrunk. Theformer is the effec[详细]

2023-04-13 07:16 分类：问答
How to remove frame attachment

if (isGameOne == TRUE and isGameTwo == FALSE){ x.view.frame = xGraph->theGraph.frame; y.view.frame = yGraph->theGraph.frame;[详细]

2023-04-13 06:00 分类：问答
Sort by distance

I have a set of dictionaries in an array开发者_开发问答. I display this data in a tableview. In the tableview i calculate the distance to each object and display that in the cell.[详细]

2023-04-13 05:47 分类：问答
When should I use NSURL instead of NSString and vice versa?

This is not a question about a pertinent problem. It\'s a question by which I try to deepen my understanding of Objective-C or more specific Cocoa Foundation.[详细]

2023-04-13 05:35 分类：问答
Add right margin for detailTextLabel in UITableViewCell

What\'s the e开发者_开发百科asiest way to add right margin to detailTextLabel inside an instance of UITableViewCell?The detailTextLabel used by the standard UITableViewCellLabel is not a standard labe[详细]

2023-04-13 05:19 分类：问答
XCode inconsistent results across several computers

So a project group member and I have been working on our parts separately. I\'ve been working on half of the views in the app and he has worked on the other half. I sent him my half to combine with hi[详细]

2023-04-13 05:09 分类：问答
iPhone - changing UIWebView background color behind the view (bouncing background)

I have a UIWebView with a black content. All my views and subviews are set to black background. When scr开发者_Python百科olling the webView to its top or bottom position, I can see a white background[详细]

2023-04-13 05:07 分类：问答
My button in cocoa touch app is not returning my position correctly

I have an app with a button covering the whole screen and with smaller buttons on top of this button. When I press the button I write a text that shows the position of the finger, but when I put my fi[详细]

2023-04-13 05:00 分类：问答