2014/10/15 下午 10:13:21
iphone Programming Glossary: resizes?鑥ormal??UIButton causing obj_stack_overflow or EXC_BAD_ACCESS exception http://stackoverflow.com/questions/1421793/normal-uibutton-causing-obj-stack-overflow-or-exc-bad-access-exception and definitions for all three IBAction calls. Right now two of them do nothing. The third one changes the tip text resizes it to fit and adjusts the scroll view 䏭 contentSize to match. When I run the app the TipsViewController view shows up just..
http://stackoverflow.com/questions/158914/cropping-a-uiimage a UIImage I've got some code that resizes an image so I can get a scaled chunk of the center of the image I use this to take a UIImage and return a small square representation..
Autolayout a UIScrollView to fit content including subviews and grouped tables http://stackoverflow.com/questions/16096021/autolayout-a-uiscrollview-to-fit-content-including-subviews-and-grouped-tables is all in a scroll view. The first subview has a text field that does resize to fit the text and its parent view also resizes to fit the text field. The second subview has a grouped table to display data. I want all of the data in the table to appear.. demo. In the real app I may add an arbitrary number of custom subviews. What I'm finding is that the first subview resizes appropriately but I cannot find the combination of layout constraints that will make the second subview size to fit the..
set custom back bar button universally with no title http://stackoverflow.com/questions/18099073/set-custom-back-bar-button-universally-with-no-title button for back bar button which does not contain any title etc. The code above works but it adds automated titles and resizes the back bar button item. My need is to have a fixed frame no title back bar button item for all controllers in the app...
Subclass UITabBarController to adjust it's frame http://stackoverflow.com/questions/1815059/subclass-uitabbarcontroller-to-adjust-its-frame be altered but as soon as another tab is selected or if another view controller is presented modally in front of it it resizes back to full screen I've tried setting the UIWindow which the tab bar controller is added to to autoresizesSubviews NO and.. of it it resizes back to full screen I've tried setting the UIWindow which the tab bar controller is added to to autoresizesSubviews NO and the tab bar's autoresizingMask UIViewAutoresizingNone but that doesn't do it Any help would be greatly appreciated..
Webview resizes automatically to portrait and landscape view in iphone http://stackoverflow.com/questions/2325795/webview-resizes-automatically-to-portrait-and-landscape-view-in-iphone resizes automatically to portrait and landscape view in iphone I am new to iphone development.In my app i want to display the web.. UIViewAutoresizingFlexibleWidth UIViewAutoresizingFlexibleHeight self.view contentView self.view.autoresizesSubviews YES CGRect webFrame UIScreen mainScreen applicationFrame webFrame.origin.y 20.0 webView UIWebView alloc initWithFrame.. webView UIWebView alloc initWithFrame webFrame contentView addSubview webView webView.scalesPageToFit YES webView.autoresizesSubviews YES webView.autoresizingMask UIViewAutoresizingFlexibleHeight UIViewAutoresizingFlexibleWidth webView setBackgroundColor..
UITableView section header and section footer not updating (redraw problem) http://stackoverflow.com/questions/2713884/uitableview-section-header-and-section-footer-not-updating-redraw-problem and a UIButton. Clicking on the button hides or show some rows updates the UILabel in the footer view and finally resizes footer view. Basically everything is working fine. BUT the text ion the label is not updated on the screen. It is updated..
iPhone Tableview Use Cells in Horizontal Scrolling not Vertical http://stackoverflow.com/questions/2778521/iphone-tableview-use-cells-in-horizontal-scrolling-not-vertical CGAffineTransform transform CGAffineTransformMakeRotation 1.5707963 self.table.transform transform Repositions and resizes the view. CGRect contentRect CGRectMake 0 90 320 300 self.table.frame contentRect self.table.pagingEnabled YES super viewDidLoad..
lazy loading images in UITableView iPhone SDK http://stackoverflow.com/questions/2828312/lazy-loading-images-in-uitableview-iphone-sdk size checks a local cache of images downloads the image from the web if not in the cache saves it to local cache resizes the image in the given size and returns the image all done in a sync blocking method call. Since this is already the background..
How to position view below green bar during phone call? http://stackoverflow.com/questions/3303997/how-to-position-view-below-green-bar-during-phone-call share improve this question If you're using Interface Builder make sure your autoresize masks are set so that it resizes the views instead of just having them sit there in the same position. You can use the Toggle In Call Status Bar option under..
http://stackoverflow.com/questions/4015557/uitextview-in-a-uitableviewcell-smooth-auto-resize-shows-and-hides-keyboard-on-i on iPad but works on iPhone I have implemented a custom UITableViewCell which includes a UITextView that auto resizes as the user types similar to the Notes field in the Contacts app. It is working properly on my iPhone but when I am testing..
Why is my EAGLVIew not rendering anymore in iOS 4.2? http://stackoverflow.com/questions/4270320/why-is-my-eaglview-not-rendering-anymore-in-ios-4-2 0.1 far 1000 and magically the model appears and even the background gets colored. I have a method that resizes it and make it back to its previous frame and center position and when it gets called the view becomes 'empty' again. Prior..
UILabel's sizeToFit/sizeThatFits ignore the numberoflines property http://stackoverflow.com/questions/5041874/uilabels-sizetofit-sizethatfits-ignore-the-numberoflines-property takes into account the value stored in this property. For example if this property is set to 3 the sizeToFit method resizes the receiver so that it is big enough to display three lines of text. I tried various combinations of Passing CGRectZero..
How In-Call status bar impacts UIViewController's view size ? (and how to handle it properly) http://stackoverflow.com/questions/5486491/how-in-call-status-bar-impacts-uiviewcontrollers-view-size-and-how-to-handle incall status bar appears My end goal is to display a UIView that is shown ABOVE the whole UITabBarController and that resizes properly when the in call status is displayed. However I really don't know where to put such a view in the views hierarchy..
resizing a UITableViewCell frame issue http://stackoverflow.com/questions/5996775/resizing-a-uitableviewcell-frame-issue 25 however it's not resizing after I do this... why is this This is weird as if I add a UIToolBar into the cell it resizes but when I am adding a UIView it doesn't cell.contentView addSubview sideSwipeView iphone objective c uitableview uitableviewcell..
MKAnnotationView - Lock custom annotation view to pin on location updates http://stackoverflow.com/questions/6392931/mkannotationview-lock-custom-annotation-view-to-pin-on-location-updates Arrow keys animate motion of the location annotation and it's callout annotation. The callout now also automatically resizes based on the supplied contentView and the view is loaded from a separate nib. Good luck https github.com jacobjennings JJMapCallout..
Why am I having to manually set my view's frame in viewDidLoad? http://stackoverflow.com/questions/6757018/why-am-i-having-to-manually-set-my-views-frame-in-viewdidload an explicit method call in your code like pushViewController animated or presentModalViewController animated . UIKit resizes the view based on the context in which it will be presented as described above. UIKit calls viewWillAppear . The frame should..
When is layoutSubviews called? http://stackoverflow.com/questions/728372/when-is-layoutsubviews-called animation. I have a view that fills the screen. It has a custom subview at the bottom of the screen that correctly resizes in IB if I change the height of the nav bar. layoutSubviews is called when the view is created but never again. My subviews.. though the main view does animate its resize. Under what circumstances is layoutSubviews actually called I have autoresizesSubviews set to NO for my custom view. And in IB I have the top and bottom struts and the vertical arrow set. iphone share..
How to keep scopebar even after pressed Cancel button? http://stackoverflow.com/questions/8895410/how-to-keep-scopebar-even-after-pressed-cancel-button is set correctly to include the scope bar. Unfortunately the table view doesn't seem to like it when the searchBar resizes and causes the scope bar to overlap the first cell. To solve this you can re set the tableHeaderView to be the searchBar..
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