关于用 Masonary实现三个View等间距的实现

来源：互联网发布：老人音乐播放器软件编辑：程序博客网时间：2024/05/29 04:47

之前有用过autoLayout代码和脱线实现如下效果

然后横向实现

现在我通过Masonary来再次实现如上效果

代码如下

- (void)viewDidLoad {    [super viewDidLoad];    // Do any additional setup after loading the view, typically from a nib.        [self.view setBackgroundColor:[UIColor orangeColor]];        UIView *view1 = [[UIView alloc] init];        view1.backgroundColor = [UIColor whiteColor];        [self.view addSubview:view1];        UIView *view2 = [[UIView alloc] init];        view2.backgroundColor = [UIColor blueColor];        [self.view addSubview:view2];        UIView *view3 = [[UIView alloc] init];        view3.backgroundColor = [UIColor purpleColor];        [self.view addSubview:view3];        [view1 mas_makeConstraints:^(MASConstraintMaker *make) {        make.centerY.equalTo(self.view.mas_centerY);                make.left.equalTo(self.view.mas_left).with.offset(margin);                make.right.equalTo(view2.mas_left).with.offset(-padding);                make.width.equalTo(view2.mas_width);                make.height.mas_equalTo(100);    }];        [view2 mas_makeConstraints:^(MASConstraintMaker *make) {              make.centerY.equalTo(self.view.mas_centerY);        make.left.equalTo(view1.mas_right).with.offset(padding);                make.right.equalTo(view3.mas_left).with.offset(-padding);            make.width.equalTo(view1.mas_width);                make.height.mas_equalTo(100);        }];        [view3 mas_makeConstraints:^(MASConstraintMaker *make) {              make.centerY.equalTo(self.view.mas_centerY);                make.left.equalTo(view2.mas_right).with.offset(padding);                make.right.equalTo(self.view.mas_right).with.offset(-margin);                make.width.equalTo(view1.mas_width);                make.height.mas_equalTo(100);    }];            }

最后也可实现如上效果

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