2014/10/15 下午 10:13:21

iphone Programming Glossary: resizable

iOS 5: How to implement a custom (image) back button

http://stackoverflow.com/questions/10757565/ios-5-how-to-implement-a-custom-image-back-button

the blue button under it does screen shot 2 Please help what am I missing UPDATE I've fixed it up a bit by using a resizable image. This forces it not to 'stretch' UIImage backButtonHomeImage UIImage imageNamed @ backButtonHomeWhite_30.png resizableImageWithCapInsets.. image. This forces it not to 'stretch' UIImage backButtonHomeImage UIImage imageNamed @ backButtonHomeWhite_30.png resizableImageWithCapInsets UIEdgeInsetsMake 0 0 0 0 UIBarButtonItem appearance setBackButtonBackgroundImage backButtonHomeImage forState.. Assuming that your current solution UIImage backButtonHomeImage UIImage imageNamed @ backButtonHomeWhite_30.png resizableImageWithCapInsets UIEdgeInsetsMake 0 0 0 0 UIBarButtonItem appearance setBackButtonBackgroundImage backButtonHomeImage forState..

Create a border around UIImageView using 8 images

http://stackoverflow.com/questions/14648357/create-a-border-around-uiimageview-using-8-images

to what you are trying to do. You should take your 8 images and combine them into one single image and then make a resizable image out of that using resizableImageWithCapInsets resizingMode . The first arguments lets you specify the top left bottom.. You should take your 8 images and combine them into one single image and then make a resizable image out of that using resizableImageWithCapInsets resizingMode . The first arguments lets you specify the top left bottom and right inset i.e. the sizes.. So to use it you would do something similar to UIImage myFullImage UIImage imageNamed @ nameOfTheCombinedImage UIImage resizableImage myFullImage resizableImageWithCapInsets UIEdgeInsetsMake top left bottom right resizingMode UIImageResizingModeTile..

to drawRect or not to drawRect (when should one use drawRect/Core Graphics vs subviews/images and why?)

http://stackoverflow.com/questions/14659563/to-drawrect-or-not-to-drawrect-when-should-one-use-drawrect-core-graphics-vs-su

You have dynamic data Apple's Stock Chart example You have a flexible UI element that can't be executed with a simple resizable image You are creating a dynamic graphic that once rendered is used in multiple places I see situations to avoid Core Graphics.. for performance reasons in general What about simple background images when do you create them with CG vs using a resizable png image A deep understanding of this subject may not be needed to make worthwhile apps but I don't love choosing between..

programmatically screenshot works bad on iOS 7

http://stackoverflow.com/questions/18956611/programmatically-screenshot-works-bad-on-ios-7

way of getting snapshot snapshotViewAfterScreenUpdates renders the view into a UIView with unmodifiable content resizableSnapshotViewFromRect afterScreenUpdates withCapInsets same thing but with resizable insets drawViewHierarchyInRect afterScreenUpdates.. a UIView with unmodifiable content resizableSnapshotViewFromRect afterScreenUpdates withCapInsets same thing but with resizable insets drawViewHierarchyInRect afterScreenUpdates same thing if you need all subviews to be drawn too like labels buttons.....

iPhone - How do you make a resizable rectangle for cropping images?

http://stackoverflow.com/questions/1971542/iphone-how-do-you-make-a-resizable-rectangle-for-cropping-images

How do you make a resizable rectangle for cropping images I'm having a trouble making a re sizable rectangle for cropping my images. I'm trying to..

Presenting an image cropping interface

http://stackoverflow.com/questions/2679937/presenting-an-image-cropping-interface

much what the Tapbots duo have done with Pastebot. In that app they dim the source image but provide a movable and resizable cropping view and the image you're cropping is in a zoomable scrollview when you resize or move the underlying image the..

Stretching an UIImage while preserving the corners

http://stackoverflow.com/questions/8879817/stretching-an-uiimage-while-preserving-the-corners

when resized to stretch the center portions of the image defined by the UIEdgeInsets. UIImage imageNamed @ arrow.png resizableImageWithCapInsets UIEdgeInsetsMake 15 7 15 15 This results in an image that looks like this if the image's frame is set.. in an image that looks like this if the image's frame is set to 70 pixels wide This is actually what I want but resizableImageWithCapInsets is only supported on iOS 5 and later. Prior to iOS 5 the only similar method is stretchableImageWithLeftCapWidth.. which means the image has to have equal shaped edges. Is there an iOS 4 way of resizing the image the same as iOS 5's resizableImageWithCapInsets method or another way of doing this iphone ios4 ios5 uiimage drawing share improve this question ..