Рубрики: iPhone on Feb.03, 2010
Presented simple and nice solution for radio buttons, based on the UIButton.
Add buttons on view of controller
for (int i = 0; i < 5; i++) {
UIButton *but = [UIButton buttonWithType:UIButtonTypeCustom];
[but setImage:[UIImage imageNamed:@"checkbox.png"] forState:UIControlStateNormal];
[but setImage:[UIImage imageNamed:@"checkedbox.png"] forState:UIControlStateSelected];
[but setFrame:CGRectMake(0, 0, 17, [...]
Теги: Apple, iPhone, objective-c, OOP, Private, UIButton, UIImage, UIKit, Кодинг
Рубрики: Apple, iPhone on Jan.21, 2010
Change RGB color of the picture
- (UIImage *) changeColor: (UIImage *)image {
UIGraphicsBeginImageContext(image.size);
CGRect contextRect;
contextRect.origin.x = 0.0f;
contextRect.origin.y = 0.0f;
contextRect.size = [image size];
// Retrieve source image and begin image context
CGSize itemImageSize = [image size];
CGPoint itemImagePosition;
itemImagePosition.x = ceilf((contextRect.size.width [...]
Теги: iPhone, objective-c, UIImage, UIKit
Рубрики: iPhone on Nov.20, 2009
Реализация слайдшоу!
Мелочь, которую можно быстро вставить в свой проект!
Компакто, в плане кода!
Спасибо разработчику, ресурс!
Mirror
Теги: iPhone, objective-c, UIImage, Кодинг