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2014/10/15 ¤U¤È 10:12:49
iphone Programming Glossary: positionedCocoa: What's the Difference between the frame and the bounds? http://stackoverflow.com/questions/1210047/cocoa-whats-the-difference-between-the-frame-and-the-bounds height relative to the superview it is contained within. So imagine a view that has a size of 100x100 width x height positioned at 25 25 x y of its superview. The following code prints out this view's bounds and frame This method is in the view controller..
iOS overflow-x (or position absolute) makes scrolling choppy? http://stackoverflow.com/questions/12845892/ios-overflow-x-or-position-absolute-makes-scrolling-choppy be only scrollable vertically. So I've set overflow x hidden to my .page wrapper . My .page wrapper holds two absolute positioned layers on top of each other. When clicking a button the top layer is sliding to the side as mentioned position absolute..
How do I add an UIView above a TableViewController http://stackoverflow.com/questions/2265029/how-do-i-add-an-uiview-above-a-tableviewcontroller . My setup Tab bar controller MyCustomTableViewController View TableView for customizing cell height Searchbar I have positioned the searchbar at the top of the window and pulled down the tableview so that it is positioned directly below the searchbar... height Searchbar I have positioned the searchbar at the top of the window and pulled down the tableview so that it is positioned directly below the searchbar. So in IB everything looks great. But when I start the application the tableview takes up the..
After Animation, View position resets http://stackoverflow.com/questions/226555/after-animation-view-position-resets
iPhone UIView Animation Disables UIButton Subview http://stackoverflow.com/questions/2968873/iphone-uiview-animation-disables-uibutton-subview effectively disables the button. Disabling the animation causes the button to work. The button is correctly sized and positioned on screen and moves along with the view correctly. iphone cocoa touch uiview uibutton share improve this question The..
How to accommodate for the iPhone 4 screen resolution? http://stackoverflow.com/questions/2992360/how-to-accommodate-for-the-iphone-4-screen-resolution in such a way that a touchable area is for example 50 x 50 pixels big. Just enough to tap it. Things have been positioned relative to the upper left to reach a specific position on screen let's say the center or somewhere at the bottom. Edit..
iPhone: OpenAL & AudioToolbox leak http://stackoverflow.com/questions/3837294/iphone-openal-audiotoolbox-leak _didMoveFromWindow toWindow 38 UIKit UIView Hierarchy _postMovedFromSuperview 39 UIKit UIView Internal _addSubview positioned relativeTo 40 UIKit UIView Hierarchy addSubview 41 myApp myAppAppDelegate applicationDidFinishLaunching Users kpower Documents..
Is it a problem when an iAd may be obscured? http://stackoverflow.com/questions/4160010/is-it-a-problem-when-an-iad-may-be-obscured controller would be bring your bannerView to the front self.view bringSubviewToFront bannerView and make sure it's positioned onscreen. bannerView.frame CGRectMake 0.0 0.0 bannerView.frame.size.width bannerView.frame.size.height Assuming you had..
How to get text from nth line of UILabel? http://stackoverflow.com/questions/4421267/how-to-get-text-from-nth-line-of-uilabel beautifully but occasionally I need to be able to just show certain lines but obviously I need to know how UILabel has positioned everything to do this. I know this could easily be done with a substring but I'd need to know the start and end point of..
CSS “position: fixed;” into iPad/iPhone? http://stackoverflow.com/questions/4889601/css-position-fixed-into-ipad-iphone ctrl f the source code for that fix. I am hoping that someone may have the solution. The problem is that fixed positioned elements do not get updated when the user pans down up on an iOS powered mobile Safari. iphone css ipad ios mobile share..
Embedding YouTube videos on iOS http://stackoverflow.com/questions/5117617/embedding-youtube-videos-on-ios e.g. self.myOutlet nil void dealloc super dealloc @end It compiles correctly and when I open it I see a white box positioned incorrectly which the code created. I have two questions regarding it How do I know if the video will play it is just a..
Custom transition between two UIViews http://stackoverflow.com/questions/5511514/custom-transition-between-two-uiviews image Set View B's transform scale and translation so that it is shrunk to the size of View A and is positioned where View A is on the screen Add View B to the screen At this point the user hasn't noticed anything change because View..
UITableView and keyboard scrolling issue http://stackoverflow.com/questions/594181/uitableview-and-keyboard-scrolling-issue . When I try to scroll and edit the cells at the bottom of the UITableView I can't manage to get my cells properly positioned above the keyboard. I have seen many answers talking about changing view sizes etc... but none of them has worked nicely..
image map not working on iOS devices, with large images that get rescaled by the device http://stackoverflow.com/questions/6604222/image-map-not-working-on-ios-devices-with-large-images-that-get-rescaled-by-the
How to properly export CALayer on top of AVMutableComposition with AVAssetExportSession http://stackoverflow.com/questions/6749216/how-to-properly-export-calayer-on-top-of-avmutablecomposition-with-avassetexport it with an AVSynchronizedLayer for playback inside an AVPlayerLayer . The video comes out correctly and everything is positioned where it should. My problem is that when I tried to export this thing I tried using AVVideoCompositionCoreAnimationTool..
When Do You Need To Reset the view.frame Property After a Transformation iOS http://stackoverflow.com/questions/7772016/when-do-you-need-to-reset-the-view-frame-property-after-a-transformation-ios may interfere and it looks ugly. The redraw should sharpen the draw lines too. you set your cell's frame to be positioned somewhere else here 200 200 but it is completely normal that it has no effect. A cell cannot be elsewhere than CGPointZero..
done button only for numberpad keyboard http://stackoverflow.com/questions/8239273/done-button-only-for-numberpad-keyboard on every UIResponder and thus every UIView to define a UIToolbar with a Done button. The inputAccessoryView will be positioned above the keyboard as the keyboard animates in and out. Add a transparent UIView over your entire UI that captures tap events..
Position a UIView relative to the bottom of the parent view? http://stackoverflow.com/questions/8258216/position-a-uiview-relative-to-the-bottom-of-the-parent-view of the height of the parent. iphone ios layout uiview ios4 share improve this question Once you have initially positioned the view by setting its frame property adjust its autoresizingMask to include UIViewAutoresizingFlexibleTopMargin . That..
Overriding highlighted selection in UIPickerView http://stackoverflow.com/questions/958443/overriding-highlighted-selection-in-uipickerview 0.0 320 44 pickerRowLabel UILabel alloc initWithFrame frame autorelease Rule 2 background color is clear. The view is positioned over the UIPickerView chrome. pickerRowLabel.backgroundColor UIColor clearColor Rule 3 view must capture all touches otherwise..
Record the drawing as a m4v video file - OpenGL http://stackoverflow.com/questions/9661259/record-the-drawing-as-a-m4v-video-file-opengl @ Green.png UIImage imageNamed @ Blue.png UIImage imageNamed @ Purple.png nil Compute a rectangle that is positioned correctly for the segmented control you'll use as a brush color palette CGRect frame CGRectMake rect.origin.x kLeftMargin..
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