I have an image in my iPhone Project. It\'s a PNG and I can set the background in Interface Builder but I wan开发者_开发问答t to do this programatically.
I have been using the UIManager to change the coloring scheme on my GUI. For example I use this for JMenuItems:
I got an UITableView on my project and I need to customize the separator. I want to use an image instead of a color. I tried using the +colorWithPatternImage: 开发者_Python百科UIColor method with no l
I have created a UIColor object and want to set the colors before drawing using CGContextSetRGBStrokeColor. In order to do that I need to extract the values of red, green and blue from the UIColor obj
how can I 开发者_StackOverflowchange the button colour when ever I click that button please help me outIn the action which is executed, when you click the button just add the following line:
Thanks to SO\'s search function blowing up whenever I ente开发者_运维知识库r \"@2x\", it\'s difficult to tell whether this has already been asked...
I have a little UIView object, CircleColorView.m, that simply creates a view with a colored circle in it.I then use that view as the background to a bunch of buttons (all different colors).
H开发者_如何学JAVAow do I detect what color is under the InfoButton... so I can change the button
I want to do something like this, but I cannot get a coopera开发者_开发问答tive syntax. static const UIColor *colorNavbar = [UIColor colorWithRed: 197.0/255.0 green: 169.0/255.0 blue: 140.0/255.0 alp
I want开发者_JS百科 to set a background image of UIToolbar in my iPhone application. Currently I am setting by using the UIColor\'s initWithPatternImage:.
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