2014/10/15 下午 10:14:31

iphone Programming Glossary: stretchable

How is a rounded rect view with transparency done on iphone?

http://stackoverflow.com/questions/1031930/how-is-a-rounded-rect-view-with-transparency-done-on-iphone

as there are lots of places I'd like to use something like this Or should I use an imageview with a rounded rect or stretchable image Do I need to draw the background myself So far I have managed to get a basic view with similar transparency by setting..

Customizing Left & Right UISegmentedControl Buttons

http://stackoverflow.com/questions/10562300/customizing-left-right-uisegmentedcontrol-buttons

Is there a nine-patch loader for iPhone?

http://stackoverflow.com/questions/1134825/is-there-a-nine-patch-loader-for-iphone

there a nine patch loader for iPhone Android has a nice way of defining stretchable images called a nine patch. See these docs for a description of the concept. The idea is to surround a png image with a.. for a description of the concept. The idea is to surround a png image with a 1 pixel border where you can define the stretchable areas and the padding dimensions of the image. This is absolutely brilliant and I'd like to use the idea in my iPhone app... so I don't have much hope but it doesn't hurt to ask right EDIT Folks I appreciate the answers but I know about stretchableImageWithLeftCapWidth... . I'm looking for code that takes a path @ foo.9.png and returns a stretchable UIImage . This code..

How to properly design multi-orientation iPad application

http://stackoverflow.com/questions/11621777/how-to-properly-design-multi-orientation-ipad-application

load images that are proper for the current orientation named with a image landscape.png convention . However I think stretchable UIImages should be used instead the vast majority of the time. I didn't do this but the RotatingViewController could also..

How can I create a big, red UIButton with the iPhone SDK?

http://stackoverflow.com/questions/1427818/how-can-i-create-a-big-red-uibutton-with-the-iphone-sdk

on the iPhone iphone objective c ios uitableview uibutton share improve this question You first start with a stretchable image Then you make a button with the stretched image as the background and apply text. UIButton sampleButton UIButton buttonWithType.. sampleButton setFont UIFont boldSystemFontOfSize 20 sampleButton setBackgroundImage UIImage imageNamed @ redButton.png stretchableImageWithLeftCapWidth 10.0 topCapHeight 0.0 forState UIControlStateNormal sampleButton addTarget self action @selector buttonPressed..

Custom UIButton for Iphone

http://stackoverflow.com/questions/1663002/custom-uibutton-for-iphone

id initWithFrame CGRect frame if self super initWithFrame frame UIImage img UIImage imageNamed @ dr_btn.png img stretchableImageWithLeftCapWidth 10 topCapHeight 10 self setBackgroundImage img forState UIControlStateNormal self setTitleColor UIColor.. Or is there a better way to design the code. iphone uibutton share improve this question You first start with a stretchable image with a border Then you make a button with the stretched image as the background and apply text. INDEX_OFFSET 82753.. 20 sampleButton setTag INDEX INDEX_OFFSET sampleButton setBackgroundImage UIImage imageNamed @ redButton.png stretchableImageWithLeftCapWidth 10.0 topCapHeight 0.0 forState UIControlStateNormal sampleButton addTarget self action @selector buttonPressed..

Change iPhone UISlider bar image

http://stackoverflow.com/questions/2379326/change-iphone-uislider-bar-image

setMinimumTrackImage forState and setMaximumTrackImage forState methods. What you missed is that you should provide stretchable UIImage to them the rest is taken care of automagically UIImage sliderLeftTrackImage UIImage imageNamed @ SliderMin.png.. to them the rest is taken care of automagically UIImage sliderLeftTrackImage UIImage imageNamed @ SliderMin.png stretchableImageWithLeftCapWidth 9 topCapHeight 0 UIImage sliderRightTrackImage UIImage imageNamed @ SliderMax.png stretchableImageWithLeftCapWidth.. stretchableImageWithLeftCapWidth 9 topCapHeight 0 UIImage sliderRightTrackImage UIImage imageNamed @ SliderMax.png stretchableImageWithLeftCapWidth 9 topCapHeight 0 mySlider setMinimumTrackImage sliderLeftTrackImage forState UIControlStateNormal mySlider..

Adding view on StatusBar in iPhone

http://stackoverflow.com/questions/2833724/adding-view-on-statusbar-in-iphone

UIImageView alloc initWithFrame self.frame backgroundImageView.image UIImage imageNamed @ statusBarBackgroundGrey.png stretchableImageWithLeftCapWidth 2.0f topCapHeight 0.0f self addSubview backgroundImageView backgroundImageView release TODO Insert..

How can I set a button background color on iPhone?

http://stackoverflow.com/questions/372731/how-can-i-set-a-button-background-color-on-iphone

momentary and segmentedControlStyle properties do matter and that an image can be used instead of a NSString name. A stretchable image with end caps works fine if you can use a finite set of canned images but that doesn't fit the requirement E.g. buttonImage..

Implement view like standard iPhone SMS-chat bubbles view

http://stackoverflow.com/questions/663435/implement-view-like-standard-iphone-sms-chat-bubbles-view

same thing in Tweetie and draw the chat bubble text and avatar all together into a single view. You can use UIImage stretchableImageWithLeftCapWidth NSInteger leftCapWidth topCapHeight NSInteger topCapHeight to create a stretchable chat bubble to put..

Customization of UINavigationBar and the back button

http://stackoverflow.com/questions/7066874/customization-of-uinavigationbar-and-the-back-button

id target selector SEL selector UIImage image UIImage imageNamed @ button_back image image stretchableImageWithLeftCapWidth 20.0f topCapHeight 20.0f NSString title NSLocalizedString @ Back nil UIFont font UIFont boldSystemFontOfSize.. id target selector SEL selector UIImage image UIImage imageNamed @ button_square image image stretchableImageWithLeftCapWidth 20.0f topCapHeight 20.0f NSString title NSLocalizedString @ Cancel nil UIFont font UIFont boldSystemFontOfSize.. NSString title target id target selector SEL selector UIImage image UIImage imageNamed @ button_submit image image stretchableImageWithLeftCapWidth 20.0f topCapHeight 20.0f UIFont font UIFont boldSystemFontOfSize 12.0f UIButton button UIButton styledButtonWithBackgroundImage..

Customizing UISlider look

http://stackoverflow.com/questions/755510/customizing-uislider-look

the thumb and track images. Part of the track images gets stretched to the appropriate with. From the documentation A stretchable region sits between two end cap regions. The end caps define the portions of the image that remain as is and are not stretched... two end cap regions. The end caps define the portions of the image that remain as is and are not stretched. The stretchable region is a 1 point wide area between the end caps that can be replicated to make the image appear longer. Now the problem.. area between the end caps that can be replicated to make the image appear longer. Now the problem I have is that my stretchable region needs to be more than 1 point wide. It's a pattern Unfortunately the 1 point width seems to be hard coded in the..

Stretching an UIImage while preserving the corners

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

I want but resizableImageWithCapInsets is only supported on iOS 5 and later. Prior to iOS 5 the only similar method is stretchableImageWithLeftCapWidth topCapHeight but you can only specify the top and left insets which means the image has to have equal.. drawing share improve this question Your assumption here is wrong Prior to iOS 5 the only similar method is stretchableImageWithLeftCapWidth topCapHeight but you can only specify the top and left insets which means the image has to have equal.. is 20px wide. Left cap width this is the part on the left hand side of the image that cannot be stretched. In the stretchableImage method you send a value of 10 for this. Stretchable part this is assumed to be one pixel in width so it will be the..

How can I change the default color of the button on iPhone?

http://stackoverflow.com/questions/948106/how-can-i-change-the-default-color-of-the-button-on-iphone

share improve this question A common technique is to use an image for the background. Actually you can use a stretchable image void viewDidLoad UIImage blueImage UIImage imageNamed @ blueButton.png UIImage blueButtonImage blueImage stretchableImageWithLeftCapWidth.. image void viewDidLoad UIImage blueImage UIImage imageNamed @ blueButton.png UIImage blueButtonImage blueImage stretchableImageWithLeftCapWidth 12 topCapHeight 0 myButton setBackgroundImage blueButtonImage forState UIControlStateHighlighted The..