UIViewHandler.gif

很简单但是总是遇到这个控件，每次都写感觉好烦，就封装了一个0.0

代码点这里
用到的一些其他代码
masonry
view的链式设置
label属性的链式设置
NSMutableAttributedString属性链式处理
NSString属性链式处理
button属性的链式设置

调用

懒加载

- (FoldButtonsView *) foldButtonsView {
    if (!_foldButtonsView) {
        _foldButtonsView = [FoldButtonsView new];
        FoldButtonsViewConfig *config = [FoldButtonsViewConfig new];
        
        config
        .setEdge(UIEdgeInsetsMake(10, 10, 10, 10))// 编剧
        .setDeriction(FoldButtonsViewDerictionLeft_Right)//左对齐
        .setAligment(FoldButtonsViewAligment_left)
        .setFoldDistance(20)//button重叠距离
        .setMaxButtonCount(5);
        
        //设置view的基本属性
        _foldButtonsView
        .setConfig(config)
        .setUpBorderColor(UIColor.redColor)
        .setUpBorderWidth(1)
        .setUpBackgroundColor(UIColor.whiteColor);
        
        // button创建的时候会调用，只有在改变maxButtonCount 的时候，才会重新创建button
        [_foldButtonsView setupButtonWhenCreatingFunc:^(NSInteger index, UIButton *button) {
        }];
    }
    return _foldButtonsView;
}

修改foldButtonsView内部的button

  [self.foldButtonsView reloadDataToIndex:8 block:^(NSInteger index, UIButton *button) {
            [button setUpStyle:UIControlStateNormal style:^(UIButton *button) {
                button
                .setUpBackgroundImage([UIImage imageNamed:@"".addInt(index)])
                .setUpBackgroundColor(UIColor.whiteColor)
                .setUpTitleColor(UIColor.redColor)
                .setUpBorderWidth(2)
                .setUpBorderColor(UIColor.redColor)
                .setUpFont([UIFont systemFontOfSize:24])
                .setUpMasksToBounds(true)
                .setUpCornerRadius(button.frame.size.width/2.0);
            }];
        }];

左对齐，左边第一个按钮在展示完全

config
        .setDeriction(FoldButtonsViewDerictionLeft_Right)//左对齐
        .setAligment(FoldButtonsViewAligment_left)

左对齐，右边第一个按钮在展示完全

 config
        .setDeriction(FoldButtonsViewDerictionRight_Left)//左对齐
        .setAligment(FoldButtonsViewAligment_left)

右对齐，左边第一个按钮在展示完全

config
        .setDeriction(FoldButtonsViewDerictionLeft_Right)
         .setAligment(FoldButtonsViewAligment_right)

右对齐，右边第一个按钮在展示完全

config
        .setDeriction(FoldButtonsViewDerictionRight_Left)
        .setAligment(FoldButtonsViewAligment_right)

代码点这里