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for (id obj in self.view.subviews) { if ([obj isKindOfClass:[UIButton class]]) { UIButton * theButton = (UIButton *)obj; } } 阅读全文
posted @ 2016-07-08 15:43
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#define WhiteColor [UIColor whiteColor]#define YellowColor Color_RGB(253,131,42,1)//主题黄#define Font(a) [UIFont systemFontOfSize:a * kWidth]; UIButton 阅读全文
posted @ 2016-07-08 15:41
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UIButton * btn = [UIButton buttonWithType:UIButtonTypeCustom]; btn.backgroundColor = [UIColor cyanColor]; btn.frame = CGRectMake(100, 100, 100, 100); 阅读全文
posted @ 2016-07-08 15:32
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