2014/10/15 下午 10:05:13

iphone Programming Glossary: colour

iPhone UITextField controlling background color

http://stackoverflow.com/questions/1971598/iphone-uitextfield-controlling-background-color

such as the no border style either in Interface Builder or programmatically. You can then easily change the background colour with textField.backgroundColor backgroundColor where textField is your UITextField and backgroundColor is a UIColor. As..

remove styling of telephone numbers

http://stackoverflow.com/questions/3736807/remove-styling-of-telephone-numbers

styling of telephone numbers Is there a way to remove the default blue hyperlink colour from a telephone number when viewed on an iPhone Like a specific Mobile Safari tag or CSS to add I only have this in place..

iPhone SDK 4 AVFoundation - How to use captureStillImageAsynchronouslyFromConnection correctly?

http://stackoverflow.com/questions/3847140/iphone-sdk-4-avfoundation-how-to-use-capturestillimageasynchronouslyfromconnec

higher quality BGRA frames incidentally the camera's native output appears to be BGRA it doesn't appear to have the colour subsampling of 2vuy 420v . The video everything that isn't Photo and Photo presets seem fundamentally different you never..

How do I change the background of a UINavigationBar?

http://stackoverflow.com/questions/4319112/how-do-i-change-the-background-of-a-uinavigationbar

it iphone ios uinavigationbar tabbar share improve this question You can use the tintColor property to change the colour of a UINavigationBar but to set an image as the background you'll have to provide your own UINavigationBar subclass and..

Customizing the More menu on a Tab bar

http://stackoverflow.com/questions/438381/customizing-the-more-menu-on-a-tab-bar

in a subclass of UITabBarController and I have managed to change the background colour of the table by modifying self.moreNavigationController.topViewController.view.backgroundColor but I cannot work out how.. self.moreNavigationController.topViewController.view.backgroundColor but I cannot work out how to change the font colour in the cells that appear on the table. I was hoping I could use self.moreNavigationController.topViewController.view.visibleCells..

FloodFill in iphone

http://stackoverflow.com/questions/4862707/floodfill-in-iphone

pixel. Then it will check the four adjacent pixels up down left right . For any of those four pixels that are the same colour as the one we started with it will call another flood fill starting from that pixel. Imagine a small picture where . is.. one we started with it will call another flood fill starting from that pixel. Imagine a small picture where . is one colour and X is another colour. The numbers are just there for reference so 7 0 is the top right. Ignore the red black syntax hilighting.. will call another flood fill starting from that pixel. Imagine a small picture where . is one colour and X is another colour. The numbers are just there for reference so 7 0 is the top right. Ignore the red black syntax hilighting 01234567 0..........

Differentiate between black and white iPhones? [duplicate]

http://stackoverflow.com/questions/5466707/differentiate-between-black-and-white-iphones

improve this question The serial number on the iPhone gives you all this info you just need to map the code for colour to the colour itself. Typical format of the iPhone SN is as follows AABCCDDDEEF AA Factory and Machine ID B Year of Manufacturing.. question The serial number on the iPhone gives you all this info you just need to map the code for colour to the colour itself. Typical format of the iPhone SN is as follows AABCCDDDEEF AA Factory and Machine ID B Year of Manufacturing 9 is..

Is programmatically inverting the colors of an image possible?

http://stackoverflow.com/questions/6672517/is-programmatically-inverting-the-colors-of-an-image-possible

CGSize size self.size int width size.width int height size.height Create a suitable RGB alpha bitmap context in BGRA colour space CGColorSpaceRef colourSpace CGColorSpaceCreateDeviceRGB unsigned char memoryPool unsigned char calloc width height.. size.width int height size.height Create a suitable RGB alpha bitmap context in BGRA colour space CGColorSpaceRef colourSpace CGColorSpaceCreateDeviceRGB unsigned char memoryPool unsigned char calloc width height 4 1 CGContextRef context CGBitmapContextCreate.. unsigned char calloc width height 4 1 CGContextRef context CGBitmapContextCreate memoryPool width height 8 width 4 colourSpace kCGBitmapByteOrder32Big kCGImageAlphaPremultipliedLast CGColorSpaceRelease colourSpace draw the current image to the..

Change width and colour of scroll bar in UITableView, iphone

http://stackoverflow.com/questions/7976593/change-width-and-colour-of-scroll-bar-in-uitableview-iphone

width and colour of scroll bar in UITableView iphone I could only find if one wants to display scroll bar or not using tableView.showsVerticalScrollIndicator.. scroll bar or not using tableView.showsVerticalScrollIndicator YES NO but how can I customize the scroll bar for colour width and if possible other features Any help will be greatly appreciated. EDIT I got this idea from code snippets where..

Convert formatted HTML text string to NSString parts

http://stackoverflow.com/questions/8148291/convert-formatted-html-text-string-to-nsstring-parts

store this html string in Array of 4 different NSStrings with following 4 NSStrings removing all information for size colour Turn right onto Kennington Park Rd A3 Continue to follow A3 Entering toll zone in 1.7 km at Newington Causeway A3 Go through..

Blog for learning Objective-C

http://stackoverflow.com/questions/1546238/blog-for-learning-objective-c

type rss xmlUrl http feeds.feedburner.com shanecrawfordorg htmlUrl http shanecrawford.org outline text Streaming Colour Studios title Streaming Colour Studios type rss xmlUrl http feeds2.feedburner.com StreamingColour htmlUrl http www.streamingcolour.com.. shanecrawfordorg htmlUrl http shanecrawford.org outline text Streaming Colour Studios title Streaming Colour Studios type rss xmlUrl http feeds2.feedburner.com StreamingColour htmlUrl http www.streamingcolour.com blog outline text.. text Streaming Colour Studios title Streaming Colour Studios type rss xmlUrl http feeds2.feedburner.com StreamingColour htmlUrl http www.streamingcolour.com blog outline text tap tap tap title tap tap tap type rss xmlUrl http www.taptaptap.com..

Applying background gradient to a Grouple table cell

http://stackoverflow.com/questions/1979165/applying-background-gradient-to-a-grouple-table-cell

myColorspace size_t num_locations 2 CGFloat locations 2 0.0 1.0 CGFloat components 8 0.8f 0.8f 0.8f 1.0f Bottom Colour Red Green Blue Alpha. 0.9f 0.9f 0.9f 1.0 Top Colour Red Green Blue Alpha. myColorspace CGColorSpaceCreateDeviceRGB myGradient.. 2 0.0 1.0 CGFloat components 8 0.8f 0.8f 0.8f 1.0f Bottom Colour Red Green Blue Alpha. 0.9f 0.9f 0.9f 1.0 Top Colour Red Green Blue Alpha. myColorspace CGColorSpaceCreateDeviceRGB myGradient CGGradientCreateWithColorComponents myColorspace.. c myGradient startPoint endPoint 0 const CGFloat topSepColor 0.8f 0.8f 0.8f 1.0f Cell Seperator Colour Top CGGradientRelease myGradient CGContextSetStrokeColor c topSepColor CGContextMoveToPoint c 0.0 0.0 CGContextSetLineWidth..

How to set this Layout in iPhone need Some help

http://stackoverflow.com/questions/7411496/how-to-set-this-layout-in-iphone-need-some-help

i am selecting the colour from Button2 and then doing drawing on View. But the Problem is while i am selecting the Colour and if i do the Paint on the View all works file but if that paint come over the Button1 it also paint on that button1...