2014/10/15 下午 10:14:14

iphone Programming Glossary: sizetofit

http://stackoverflow.com/questions/1328638/placeholder-in-uitextview

_placeHolderLabel.tag 999 self addSubview _placeHolderLabel _placeHolderLabel.text self.placeholder _placeHolderLabel sizeToFit self sendSubviewToBack _placeHolderLabel if self text length 0 && self placeholder length 0 self viewWithTag 999 setAlpha..

Display navigationController on top

http://stackoverflow.com/questions/13777395/display-navigationcontroller-on-top

activityindi stopAnimating else show some text welcomeLabel.text @ No connection welcomeLabel sizeToFit hide the button cubut.hidden YES contentView addSubview infoLabel stop the activityindicator activityindi stopAnimating..

when picker view selected keyboard still visible

http://stackoverflow.com/questions/15436112/when-picker-view-selected-keyboard-still-visible

UIToolbar alloc initWithFrame CGRectMake 0 0 320 44 pickerToolbar.barStyle UIBarStyleBlackOpaque pickerToolbar sizeToFit NSMutableArray barItems NSMutableArray alloc init UIBarButtonItem flexSpace UIBarButtonItem alloc initWithBarButtonSystemItem..

sizeWithFont doesn't give correct height for UITextView if there is a long string in the text being wrapped

http://stackoverflow.com/questions/2330939/sizewithfont-doesnt-give-correct-height-for-uitextview-if-there-is-a-long-strin

if you need hyperlinks overlay UIButtons that look like hyperlinks over a UILabel use an off screen UITextView and its sizeToFit method to get a real answer I had no luck w the 3rd option but it sounds like it should work so perhaps I did something..

How to resize a tableHeaderView of a UITableView?

http://stackoverflow.com/questions/341256/how-to-resize-a-tableheaderview-of-a-uitableview

In this case i'm adjusting the size of the tableHeaderView when the UIWebView subview has finished loading. webView sizeToFit CGRect newFrame headerView.frame newFrame.size.height newFrame.size.height webView.frame.size.height headerView.frame newFrame..

Having trouble getting UIView sizeToFit to do anything meaningful

http://stackoverflow.com/questions/3946665/having-trouble-getting-uiview-sizetofit-to-do-anything-meaningful

trouble getting UIView sizeToFit to do anything meaningful When I add a subview to a UIView or when I resize an existing subview I would expect view sizeToFit.. to do anything meaningful When I add a subview to a UIView or when I resize an existing subview I would expect view sizeToFit and view sizeThatFits to reflect that change. However my experience is that sizeToFit does nothing and sizeThatFits returns.. subview I would expect view sizeToFit and view sizeThatFits to reflect that change. However my experience is that sizeToFit does nothing and sizeThatFits returns the same value before and after the change. My test project has a single view that..

UIPickerView select and hide

http://stackoverflow.com/questions/5347537/uipickerview-select-and-hide

UIToolbar alloc initWithFrame CGRectMake 0 0 320 56 mypickerToolbar.barStyle UIBarStyleBlackOpaque mypickerToolbar sizeToFit NSMutableArray barItems NSMutableArray alloc init UIBarButtonItem flexSpace UIBarButtonItem alloc initWithBarButtonSystemItem..

how to display UIActivityIndicatorView BEFORE rotation begins

http://stackoverflow.com/questions/7041261/how-to-display-uiactivityindicatorview-before-rotation-begins

50.0 50.0 0.0 0.0 label setText @ Activity Indicator and Rotate label setTextAlignment UITextAlignmentCenter label sizeToFit self view addSubview label self setLabel label label release @end iphone ios uiviewcontroller rotation uiactivityindicatorview..

UITableViewCell dynamic height :/

http://stackoverflow.com/questions/7281467/uitableviewcell-dynamic-height

UILineBreakModeWordWrap self.tweet.numberOfLines 0 self.tweet.font UIFont fontWithName @ Arial size 13.0f self.tweet sizeToFit CGFloat tweetHeight self.tweet.frame.size.height self.timeAgo.lineBreakMode UILineBreakModeWordWrap self.timeAgo.numberOfLines.. self.timeAgo.numberOfLines 0 self.timeAgo.font UIFont fontWithName @ Arial size 11.0f self.timeAgo sizeToFit CGFloat timeAgoHeight self.timeAgo.frame.size.height self.timeAgo.frame CGRectMake 88 tweetHeight 100 timeAgoHeight 10.0f..

Resizing UITextView

http://stackoverflow.com/questions/728704/resizing-uitextview

30 textView.autoresizingMask UIViewAutoresizingFlexibleHeight textView.text @ asdf askjalskjalksjlakjslkasj textView sizeToFit baseView addSubview textView iphone uitextview share improve this question You can use setFrame or sizeToFit . UPDATE.. sizeToFit baseView addSubview textView iphone uitextview share improve this question You can use setFrame or sizeToFit . UPDATE I use sizeToFit with UILabel and it works just fine but UITextView is a subclass of UIScrollView so I can understand.. textView iphone uitextview share improve this question You can use setFrame or sizeToFit . UPDATE I use sizeToFit with UILabel and it works just fine but UITextView is a subclass of UIScrollView so I can understand why sizeToFit doesn't..

Transparent Modal View on Navigation Controller

http://stackoverflow.com/questions/849458/transparent-modal-view-on-navigation-controller

@ Modal View label.textColor UIColor whiteColor label.backgroundColor UIColor clearColor label.opaque NO label sizeToFit label setCenter CGPointMake modalView.frame.size.width 2 modalView.frame.size.height 2 modalView addSubview label self.view..

Xcode - UILabel - auto-size label to fit text?

http://stackoverflow.com/questions/8796862/xcode-uilabel-auto-size-label-to-fit-text

maximumLabelSize lineBreakMode self lineBreakMode return expectedLabelSize.width @end You could more simply use the sizeToFit method available from the UIView class but set the number of lines to 1 to be safe. iOS 6 update If you are using AutoLayout..