This question already has answers here: Closed 11 years ago. Possible Duplicate: How to make an expression clickable on iOS?
I know NSString has methods that determine the frame size for it, using NSString UIKi开发者_JS百科t Additions, sizeWithFont......
Using the following code I am connecting to Google API and when I click the button the result of the following method been called will display on label field.
I want to check result of json is null or not ..I used this code - (NSString *)likesCount { if ([facebook valueForKey:@\"likes\"] == [NSNull null]) {
I have many quite long NSString, say 500 - 1000 of words for each. I also have a number of UILabel. The NSStrings are loaded to the UILabels dynamically.
I have a UILabel with text: 照明タイマーをセットする that is being cut into two lines \"照明タイマー\" and \"をセットする\", I set the lines of alignment of the UILabel to UITextAlignmentCenter, but t
in my app i am planing 开发者_如何学Pythonto add the animation for the textLabels, which should come from left side of the screen
I\'m handling a pinch gesture, and I am scaling a UILabel like开发者_如何学Python this: CGFloat factor = sender.scale;
I have UISearchBar on UITableView\'s header, I want to add UILabel above UISearchBar. UILabel is hidden for the first time, when User scroll down the TableView, UILabel will开发者_运维技巧 appear. It\
so I have a UILabel subclass that only crashes every so often on first load. The label is in my root view controller so it is one of the first objects loaded. The problem is, it keeps crashing on a li
加载中,请稍侯......