uicolor
How can I load an image in my resources folder?
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.[详细]
2023-01-11 13:04 分类:问答JMenu and JMenuItems have thin orange border that I cannot change
I have been using the UIManager to change the coloring scheme on my GUI. For example I use this for JMenuItems:[详细]
2023-01-10 19:09 分类:问答Use an image as the UITableView separator
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[详细]
2023-01-09 22:08 分类:问答How do I get the value (float) for RG & B of a UIColor object?
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[详细]
2023-01-08 07:00 分类:问答changing the colour of Button
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:[详细]
2023-01-07 18:59 分类:问答colorWithPatternImage with iPhone 4 Retina Display (image@2x.png)
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...[详细]
2023-01-06 20:21 分类:问答Crashing while passing UIColor as argument
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).[详细]
2023-01-04 04:08 分类:问答Make an iPhone InfoButton light/dark based on color behind it
H开发者_如何学JAVAow do I detect what color is under the InfoButton... so I can change the button[详细]
2023-01-01 02:10 分类:问答How do I define constant values of UIColor?
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[详细]
2022-12-28 01:48 分类:问答setting background image of UIToolBar in iphone
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:.[详细]
2022-12-27 00:19 分类:问答