2019独角兽企业重金招聘Python工程师标准>>>
//
// ViewController.m
// Masonry适配
//
// Created by asun on 16/5/24.
// Copyright © 2016年 wuchang. All rights reserved.
//
#import "ViewController.h"
#import <Masonry.h>
@interface ViewController ()
@end
@implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
CGFloat width = WIDTH / 5.0;
UIView *view = [[UIView alloc]init];
view.backgroundColor = [UIColor yellowColor];
[self.view addSubview:view];
[view mas_makeConstraints:^(MASConstraintMaker *make) {
make.center.equalTo(self.view);//屏幕居中
make.width.and.height.mas_equalTo(width);
}];
UILabel *label1 = [[UILabel alloc]init];
label1.backgroundColor = [UIColor redColor];
[self.view addSubview:label1];
[label1 mas_makeConstraints:^(MASConstraintMaker *make) {
make.centerX.equalTo(view); //X轴在控件view中居中显示
make.top.equalTo(view).offset(JWScaleY(10)); //距离顶部
make.bottom.equalTo(view).offset(JWScaleY(-30));//距离底部 (底部和右侧都是负数)
make.width.equalTo(view).offset(view.width - JWScaleY(40));//宽度
}];
UILabel *label2 = [[UILabel alloc]init];
label2.textAlignment = NSTextAlignmentCenter;
label2.text = @"label2";
[self.view addSubview:label2];
[label2 mas_makeConstraints:^(MASConstraintMaker *make) {
make.top.equalTo(label1.mas_bottom).offset(0); //距离lab1底部0像素
make.width.mas_equalTo(width);
make.centerX.equalTo(view); //X轴在控件view中居中显示
make.bottom.equalTo(view); //label2底部和view的底部重叠
}];
}
- (void) layout{
UIView *views = [[UIView alloc]init];
views.backgroundColor = [UIColor blackColor];
[self.view addSubview:views]; //在做适配之前需要先把控件加到视图上,要不然会报错
__weak typeof(self)weakSelf = self;
[views mas_makeConstraints:^(MASConstraintMaker *make) {
make.center.equalTo(weakSelf.view);
make.size.mas_equalTo(CGSizeMake(300, 300));
}];
UIView *view1 = [[UIView alloc]init];
view1.backgroundColor = [UIColor yellowColor];
[views addSubview:view1];
[view1 mas_makeConstraints:^(MASConstraintMaker *make) {
// make.edges.equalTo(view).with.insets(UIEdgeInsetsMake(10, 10, 10, 10));
//或者
// make.top.equalTo(view).offset(10);
// make.left.equalTo(view).offset(10);
// make.right.equalTo(view).offset(-10);
// make.bottom.equalTo(view).offset(-10);
//在或者
make.top.left.right.bottom.equalTo(weakSelf.view).with.insets(UIEdgeInsetsMake(10, 10, 10, 10));
}];
UIView *view2 =[[UIView alloc]init];
view2.backgroundColor = [UIColor redColor];
[view1 addSubview:view2];
UIView *view3 = [[UIView alloc]init];
view3.backgroundColor = [UIColor blueColor];
[view1 addSubview:view3];
[view2 mas_makeConstraints:^(MASConstraintMaker *make) {
make.top.equalTo(view1).offset(10);
make.left.equalTo(view1).offset(10);
make.bottom.equalTo(view1).offset(-10);
make.width.mas_equalTo(100);
}];
[view3 mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.equalTo(view2.mas_right).offset(10);//设置view3的左侧距离view2的右侧10
make.top.equalTo(view1).offset(10);
make.right.equalTo(view1).offset(-10);
make.bottom.equalTo(view1).offset(-10);
}];
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
@end