项目中用到的垂直布局自定义按钮 BSVerticalButton
#import "BSVerticalButton.h"
@implementation BSVerticalButton
- (instancetype)initWithFrame:(CGRect)frame
{
self = [super initWithFrame:frame];
if (self) {
[self setupUI];
}
return self;
}
- (void)awakeFromNib{
[super awakeFromNib];
[self setupUI];
}
- (void)setupUI{
self.titleLabel.textAlignment = NSTextAlignmentCenter;
}
- (void)layoutSubviews{
[super layoutSubviews];
//按钮内部图片 frame
CGRect imageViewFrame = self.imageView.frame;
imageViewFrame.origin.x = 0;
imageViewFrame.origin.y = 0;
imageViewFrame.size.width = self.bounds.size.width;
imageViewFrame.size.height = self.bounds.size.width;
self.imageView.frame = imageViewFrame;
//按钮内部label frame
CGRect titleLabelFrame = self.titleLabel.frame;
titleLabelFrame.origin.x = 0;
titleLabelFrame.origin.y = self.imageView.frame.size.height + 10;
titleLabelFrame.size.width = self.bounds.size.width;
self.titleLabel.frame = titleLabelFrame;
//按钮自身大小
CGRect buttonBounds = self.bounds;
buttonBounds.size.width = self.imageView.frame.size.width;
buttonBounds.size.height = self.imageView.bounds.size.height + self.titleLabel.bounds.size.height + 10;
self.bounds = buttonBounds;
}
@end
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持ASPKU。
注：相关教程知识阅读请移步到IOS开发频道。
