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2014/10/15 ¤U¤È 10:04:38
iphone Programming Glossary: bluecolorHow would I tint an image programatically on the iPhone? http://stackoverflow.com/questions/1117211/how-would-i-tint-an-image-programatically-on-the-iphone view controller self.lena setImage UIImage imageNamed kImageName self.lena setOverlayColor UIColor blueColor super viewDidLoad I see the image but it is not being tinted. I also tried loading other images setting..
iPhone UITextField - Change placeholder text color http://stackoverflow.com/questions/1340224/iphone-uitextfield-change-placeholder-text-color as such to manually render the placeholder text void drawPlaceholderInRect CGRect rect UIColor blueColor setFill self placeholder drawInRect rect withFont UIFont systemFontOfSize 16 share improve this answer..
Is it even possible to change a UIButtons background color? http://stackoverflow.com/questions/2808888/is-it-even-possible-to-change-a-uibuttons-background-color seems to be the only method available for such things. random setBackgroundColor UIColor blueColor random.titleLabel setBackgroundColor UIColor blueColor iphone cocoa touch uibutton share improve.. things. random setBackgroundColor UIColor blueColor random.titleLabel setBackgroundColor UIColor blueColor iphone cocoa touch uibutton share improve this question This can be done programmatically by making..
How do you use NSAttributedString? http://stackoverflow.com/questions/3482346/how-do-you-use-nsattributedstring greenColor range NSMakeRange 5 6 string addAttribute NSForegroundColorAttributeName value UIColor blueColor range NSMakeRange 11 5 typed in a browser. caveat implementor Obviously you're not going to hard code..
http://stackoverflow.com/questions/4847163/round-two-corners-in-uiview testView UIView alloc initWithFrame CGRectMake 0.0 0.0 50.0 50.0 testView.backgroundColor UIColor blueColor self.view addSubview testView testView release super viewDidLoad Solution 2 This solution is a bit more.. testView UIView alloc initWithFrame CGRectMake 0.0 0.0 50.0 50.0 testView.backgroundColor UIColor blueColor self.view addSubview testView testView release super viewDidLoad Hope this helps. Ciao share improve..
Changing the background color of a UIAlertView? http://stackoverflow.com/questions/883208/changing-the-background-color-of-a-uialertview redColor UILabel theBody theAlert valueForKey @ _bodyTextLabel theBody setTextColor UIColor blueColor UIImage theImage UIImage imageNamed @ Background.png theImage theImage stretchableImageWithLeftCapWidth..
How would I tint an image programatically on the iPhone? http://stackoverflow.com/questions/1117211/how-would-i-tint-an-image-programatically-on-the-iphone the code Ramin suggested. I put this in viewDidLoad of my view controller self.lena setImage UIImage imageNamed kImageName self.lena setOverlayColor UIColor blueColor super viewDidLoad I see the image but it is not being tinted. I also tried loading other images setting the image in IB and calling setNeedsDisplay in my view controller...
iPhone UITextField - Change placeholder text color http://stackoverflow.com/questions/1340224/iphone-uitextfield-change-placeholder-text-color
Is it even possible to change a UIButtons background color? http://stackoverflow.com/questions/2808888/is-it-even-possible-to-change-a-uibuttons-background-color background color but it only changes the corners. setBackgroundColor seems to be the only method available for such things. random setBackgroundColor UIColor blueColor random.titleLabel setBackgroundColor UIColor blueColor iphone cocoa touch uibutton share improve this question This can be done programmatically by making.. seems to be the only method available for such things. random setBackgroundColor UIColor blueColor random.titleLabel setBackgroundColor UIColor blueColor iphone cocoa touch uibutton share improve this question This can be done programmatically by making a replica loginButton UIButton buttonWithType UIButtonTypeCustom..
How do you use NSAttributedString? http://stackoverflow.com/questions/3482346/how-do-you-use-nsattributedstring addAttribute NSForegroundColorAttributeName value UIColor greenColor range NSMakeRange 5 6 string addAttribute NSForegroundColorAttributeName value UIColor blueColor range NSMakeRange 11 5 typed in a browser. caveat implementor Obviously you're not going to hard code in the ranges like this. Perhaps instead you could do something..
http://stackoverflow.com/questions/4847163/round-two-corners-in-uiview Add a test view to verify the correct mask clipping UIView testView UIView alloc initWithFrame CGRectMake 0.0 0.0 50.0 50.0 testView.backgroundColor UIColor blueColor self.view addSubview testView testView release super viewDidLoad Solution 2 This solution is a bit more dirty . Essentially you could create a mask layer with the..
Changing the background color of a UIAlertView? http://stackoverflow.com/questions/883208/changing-the-background-color-of-a-uialertview theAlert valueForKey @ _titleLabel theTitle setTextColor UIColor redColor UILabel theBody theAlert valueForKey @ _bodyTextLabel theBody setTextColor UIColor blueColor UIImage theImage UIImage imageNamed @ Background.png theImage theImage stretchableImageWithLeftCapWidth 16 topCapHeight 16 CGSize theSize theAlert frame .size UIGraphicsBeginImageContext..
Custom iOS UIDatepicker using UIAppearance http://stackoverflow.com/questions/10844675/custom-ios-uidatepicker-using-uiappearance CGRectMake 30.0 0.0 50.0 50.0 autorelease label setBackgroundColor UIColor clearColor label setTextColor UIColor blueColor label setFont UIFont boldSystemFontOfSize 40.0 label setText NSString stringWithFormat @ d row return label Check this out...
How would I tint an image programatically on the iPhone? http://stackoverflow.com/questions/1117211/how-would-i-tint-an-image-programatically-on-the-iphone viewDidLoad of my view controller self.lena setImage UIImage imageNamed kImageName self.lena setOverlayColor UIColor blueColor super viewDidLoad I see the image but it is not being tinted. I also tried loading other images setting the image in IB..
iPhone UITextField - Change placeholder text color http://stackoverflow.com/questions/1340224/iphone-uitextfield-change-placeholder-text-color
Can I change the color of auto detected links on UITextView? http://stackoverflow.com/questions/1350423/can-i-change-the-color-of-auto-detected-links-on-uitextview UITextView I had a UITextView that detects phone numbers ans links but this overrides my fontColor and change it to blueColor. Is there a way to format the color of auto detected links or should I try a manual version of this function iphone iphone..
http://stackoverflow.com/questions/13579209/two-colors-for-uilabel-text CGColorRef _green UIColor greenColor .CGColor CGColorRef _red UIColor redColor .CGColor CGColorRef _blue UIColor blueColor .CGColor Lets have our string with first 20 letters as orange next 20 letters as green next 20 as red last remaining as..
Iphone Application:-My Application Crash http://stackoverflow.com/questions/13969820/iphone-application-my-application-crash UILabel alloc initWithFrame CGRectMake 75 10 130 30 Name.backgroundColor UIColor clearColor Name.textColor UIColor blueColor Name.font UIFont fontWithName @ Arial size 16.0 Name.textAlignment NSTextAlignmentLeft CGSize textSize Name text sizeWithFont.. alloc initWithFrame CGRectMake 270 20 150 50 Minutes.backgroundColor UIColor clearColor Minutes.textColor UIColor blueColor Minutes.font UIFont fontWithName @ Arial size 14.0 Minutes.textAlignment NSTextAlignmentLeft self.contentView addSubview..
How to convert UIColor value to NSString? http://stackoverflow.com/questions/1748350/how-to-convert-uicolor-value-to-nsstring
http://stackoverflow.com/questions/205431/rounded-corners-on-uiimage
Creating a Pop animation similar to the presentation of UIAlertView http://stackoverflow.com/questions/2690775/creating-a-pop-animation-similar-to-the-presentation-of-uialertview UIColor whiteColor v UIView alloc initWithFrame CGRectMake 140 140 60 60 v.backgroundColor UIColor blueColor self addSubview v self animate return self void animate UIView beginAnimations nil context NULL UIView setAnimationCurve..
Is it even possible to change a UIButtons background color? http://stackoverflow.com/questions/2808888/is-it-even-possible-to-change-a-uibuttons-background-color corners. setBackgroundColor seems to be the only method available for such things. random setBackgroundColor UIColor blueColor random.titleLabel setBackgroundColor UIColor blueColor iphone cocoa touch uibutton share improve this question This.. available for such things. random setBackgroundColor UIColor blueColor random.titleLabel setBackgroundColor UIColor blueColor iphone cocoa touch uibutton share improve this question This can be done programmatically by making a replica loginButton..
How to fill a path with gradient in drawRect:? http://stackoverflow.com/questions/2985359/how-to-fill-a-path-with-gradient-in-drawrect gradient CAGradientLayer layer gradient setFrame rect gradient setColors NSArray arrayWithObjects id UIColor blueColor CGColor id UIColor whiteColor CGColor nil self layer setMasksToBounds YES self layer insertSublayer gradient atIndex 0..
How do you use NSAttributedString? http://stackoverflow.com/questions/3482346/how-do-you-use-nsattributedstring value UIColor greenColor range NSMakeRange 5 6 string addAttribute NSForegroundColorAttributeName value UIColor blueColor range NSMakeRange 11 5 typed in a browser. caveat implementor Obviously you're not going to hard code in the ranges like..
iPhone - Draw transparent rectangle on UIView to reveal view beneath http://stackoverflow.com/questions/3800278/iphone-draw-transparent-rectangle-on-uiview-to-reveal-view-beneath would look something like this void drawRect CGRect rect Start by filling the area with the blue color UIColor blueColor setFill UIRectFill rect Assume that there's an ivar somewhere called holeRect of type CGRect We could just fill holeRect.. graphics context CGContextRef context UIGraphicsGetCurrentContext CGContextSetFillColorWithColor context UIColor blueColor .CGColor CGContextFillRect context rect if CGRectIntersects holeRect rect CGContextSetFillColorWithColor context UIColor..
http://stackoverflow.com/questions/4847163/round-two-corners-in-uiview mask clipping UIView testView UIView alloc initWithFrame CGRectMake 0.0 0.0 50.0 50.0 testView.backgroundColor UIColor blueColor self.view addSubview testView testView release super viewDidLoad Solution 2 This solution is a bit more dirty . Essentially..
How to add a footer to the UITableView? http://stackoverflow.com/questions/5144835/how-to-add-a-footer-to-the-uitableview CGRectMake 0 0 320 40 UILabel tableFooter UILabel alloc initWithFrame footerRect tableFooter.textColor UIColor blueColor tableFooter.backgroundColor self.theTable backgroundColor tableFooter.opaque YES tableFooter.font UIFont boldSystemFontOfSize..
Changing the background color of a UIAlertView? http://stackoverflow.com/questions/883208/changing-the-background-color-of-a-uialertview setTextColor UIColor redColor UILabel theBody theAlert valueForKey @ _bodyTextLabel theBody setTextColor UIColor blueColor UIImage theImage UIImage imageNamed @ Background.png theImage theImage stretchableImageWithLeftCapWidth 16 topCapHeight..
UIImageView and UIScrollView zooming http://stackoverflow.com/questions/8891356/uiimageview-and-uiscrollview-zooming YES imgScrollView setClipsToBounds YES imgScrollView addSubview imageView imgScrollView setBackgroundColor UIColor blueColor imgScrollView setMaximumZoomScale 1.0 iphone objective c ios ipad uiscrollview share improve this question All you..
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