iOS 多个button的单选、多选，高度自适应

循环创建按钮，单选/多选，高度自适应，属性可根据需求自行修改。

_btnView = [[CustomButtonView alloc]initWithFrame:CGRectMake(0, 100, self.view.frame.size.width, 0)];

_btnView.backColor = [UIColor whiteColor];_btnView.cornerRadiu = 2.0;

_btnView.rowNum = @"4";

_btnView.selectColor = [UIColor colorWithHexString:@"#eeeeee"];

//        _btnView.nomorlColor = [UIColor greenColor];

_btnView.selectIndex = @"2";

_btnView.selectTitleColor = [UIColor blackColor];

 //        _btnView.nomorlTitleColor = [UIColor darkGrayColor];

//        _btnView.fontSize = [UIFont systemFontOfSize:20];

//        _btnView.MarginY = 30;

//        _btnView.MarginX = 40;

_btnView.isMuli = YES;

传送门：demo