#import "LLTest6ViewController.h"

#import "MyLayout.h"

@interface LLTest6ViewController ()<UITextViewDelegate>

@implementation LLTest6ViewController

-(void)loadView

{

MyLinearLayout *rootLayout = [MyLinearLayout linearLayoutWithOrientation:MyLayoutViewOrientation_Vert];

rootLayout.backgroundColor = [UIColor grayColor];

[rootLayout setTarget:self action:@selector(handleHideKeyboard:)];

rootLayout.wrapContentHeight = NO;

rootLayout.wrapContentWidth = NO;

self.view = rootLayout;

UILabel *labe1 = [UILabel new];

labe1.text = @"用户信息";

[labe1 sizeToFit];

labe1.myTopMargin = 10;

labe1.myCenterXOffset = 0;

[rootLayout addSubview:labe1];

//头像

UIImageView *imgView = [UIImageView new];

imgView.image = [UIImage imageNamed:@"head1"];

imgView.backgroundColor = [UIColor whiteColor];

[imgView sizeToFit];

//距离顶部间隙剩余空间的35%，水平居中对齐。

imgView.myTopMargin = 0.25;

imgView.myCenterXOffset = 0;

[rootLayout addSubview:imgView];

//用户信息

UITextField *txtField = [UITextField new];

txtField.borderStyle = UITextBorderStyleLine;

txtField.placeholder = @"请输入用户名称";

txtField.textAlignment = NSTextAlignmentCenter;

txtField.backgroundColor = [UIColor whiteColor];

//高度为40，左右间距为布局的10%, 顶部间距为剩余空间的10%

txtField.myHeight = 40;

txtField.myLeftMargin = 0.1;

txtField.myRightMargin = 0.1;

txtField.myTopMargin = 0.1;

[rootLayout addSubview:txtField];

//用户描述

UILabel *label2 = [UILabel new];

label2.text = @"描述信息";

[label2 sizeToFit];

label2.myTopMargin = 10;

label2.myLeftMargin = 0.05;

[rootLayout addSubview:label2];

UITextView *textView = [UITextView new];

textView.backgroundColor = [UIColor whiteColor];

textView.text = @"请尝试在这里连续输入文字以及换行的效果";

textView.delegate = self;

//左右间距为布局的10%，距离底部间距为65%,浮动高度，但高度最高为300，最低为30

//flexedHeight和max,min的结合能做到一些完美的自动伸缩功能。

textView.myLeftMargin = 0.05;

textView.myRightMargin = 0.05;

textView.myBottomMargin = 0.65;

textView.flexedHeight = YES;

textView.heightDime.max(300).min(60);

[rootLayout addSubview:textView];

UILabel *label3 = [UILabel new];

label3.text = @"版权所有 XXX 公司";

//总是固定在底部20的边距

label3.myBottomMargin = 20;

label3.myCenterXOffset = 0;

[label3 sizeToFit];

[rootLayout addSubview:label3];

}

- (void)textViewDidChange:(UITextView *)textView

{

//让布局视图重新布局。

[textView.superview setNeedsLayout];

}

- (void)viewDidLoad {

[super viewDidLoad];

// Do any additional setup after loading the view.

self.title = @"线性布局-视图之间的浮动间距";

}

- (void)didReceiveMemoryWarning {

[super didReceiveMemoryWarning];

// Dispose of any resources that can be recreated.

}

#pragma mark -- Handle Method

-(void)handleHideKeyboard:(id)sender

{

[self.view endEditing:YES];

}