Действительно ли возможно скорректировать x, y положение для titleLabel
из a UIButton
?
Вот мой код:
UIButton *btn = [UIButton buttonWithType:UIButtonTypeRoundedRect];
[btn setFrame:CGRectMake(0.0f, 0.0f, 100.0f, 100.0f)];
[btn setTitle:[NSString stringWithFormat:@"Button %d", i+1] forState:UIControlStateNormal];
[btn addTarget:self action:@selector(buttonPressed:) forControlEvents:UIControlEventTouchUpInside];
btn.titleLabel.frame = ???
Производная от UIButton и реализуйте следующий метод:
- (CGRect)titleRectForContentRect:(CGRect)contentRect;
Редактировать:
@interface PositionTitleButton : UIButton
@property (nonatomic) CGPoint titleOrigin;
@end
@implementation PositionTextButton
- (CGRect)titleRectForContentRect:(CGRect)contentRect {
contentRect.origin = titleOrigin;
return contentRect;
}
@end
//make the buttons content appear in the top-left
[button setContentHorizontalAlignment:UIControlContentHorizontalAlignmentLeft];
[button setContentVerticalAlignment:UIControlContentVerticalAlignmentTop];
//move text 10 pixels down and right
[button setTitleEdgeInsets:UIEdgeInsetsMake(10.0f, 10.0f, 0.0f, 0.0f)];
А по Свифту
//make the buttons content appear in the top-left
button.contentHorizontalAlignment = .Left
button.contentVerticalAlignment = .Top
//move text 10 pixels down and right
button.titleEdgeInsets = UIEdgeInsetsMake(10.0, 10.0, 0.0, 0.0)