#define kMainBoundsHeight   ([UIScreen mainScreen].bounds).size.height //屏幕的高度

#define kMainBoundsWidth    ([UIScreen mainScreen].bounds).size.width //屏幕的宽度

const CGFloat animalDuration  = 0.25;   //添加动画延时效果

//

//  ViewController.m

//  iPhone

//

//  Created by zlw on 2018/4/10.

//  Copyright © 2018年 xujinzhong. All rights reserved.

//

#import "ViewController.h"

#import "Masonry.h"

#import "ReactiveObjC.h"

#import "showV.h"

@interface ViewController ()

@end

@implementation ViewController

{

    UIButton *_doneBtn;

}

- (void)viewDidLoad {

    [super viewDidLoad];

    // Do any additional setup after loading the view, typically from a nib.

    self.view.backgroundColor = [UIColor whiteColor];

    _doneBtn = [[UIButton alloc] init];

    _doneBtn.backgroundColor = [UIColor grayColor];

    _doneBtn.layer.cornerRadius = ;

    _doneBtn.layer.masksToBounds = YES;

    [_doneBtn setTitle:@"show" forState:UIControlStateNormal];

    [self.view addSubview:_doneBtn];

    [_doneBtn mas_makeConstraints:^(MASConstraintMaker *make) {

        make.top.offset();

        make.centerX.equalTo(self.view);

        make.width.offset();

        make.height.offset();

    }];

    __block showV *_showView;

    [[_doneBtn rac_signalForControlEvents:UIControlEventTouchDown]subscribeNext:^(__kindof UIControl * _Nullable x) {

        _showView = [[showV alloc] init];

        [self.view addSubview:_showView];

        _showView.frame = CGRectMake(, , kMainBoundsWidth, kMainBoundsHeight);

        [_showView showViewData];

    }];

}

@end

//

//  showV.h

//  iPhone

//

//  Created by zlw on 2018/4/10.

//  Copyright © 2018年 xujinzhong. All rights reserved.

//

#import <UIKit/UIKit.h>

@interface showV : UIView

-(void)showViewData;

@end

//

//  showV.m

//  iPhone

//

//  Created by zlw on 2018/4/10.

//  Copyright © 2018年 xujinzhong. All rights reserved.

//

#import "showV.h"

#import "Masonry.h"

#import "ReactiveObjC.h"

@interface showV ()

@property(nonatomic, strong) UIView *bkView;

@property(nonatomic, strong) UIVisualEffectView *alphView;

@property(nonatomic, strong) NSString *content;

@end

@implementation showV

-(instancetype)init{

    self = [super init];

    if (self) {

        self.backgroundColor = [UIColor whiteColor];

    }

    return self;

}

-(NSString *)content{

    if (!_content) {

        _content = @"您将要激活闪电下单模式。通过点击下面的“我接受这些合同条款”，您会承认您已经阅读并理解以下合同条款，您同意特此遵守。您当前的程序端版本使您在下面的订单提交模式间选择。您同意遵守本规定的条款和条件，有关这样的模式。\n\n1. 订单提交的默认模式是两步处理法。使用默认模式，您需先选择买卖方向，然后您需要选择一个合适的订单类型，它的参数并且根据您选定的具体订单类型和您的交易意愿，通过点击买入，卖出，下单，确认您订单的提交。使用默认模式，您的订单将直到您完成前面提到的两个步骤才会提交。\n\n2. 订单提交的闪电下单模式是一步处理法。使用闪电下单模式，您的订单将会被直接提交，而无需再次确认。不会有后续确认提示您点击。一旦您点击，您将无法撤销或更改您的订单。在正常市场条件和系统性能下，市价订单提交后，单子会立即成交。\n\n您可以在【开启闪电下单按钮】停用闪电下单模式。\n\n通过选择闪电下单模式，您了解到您的订单将根据您点击卖或买价进行提交，没有后续订单确认。您同意并接受您选择的订单提交模式相关的全部风险，包括，但不限于，过失风险，提交订单时发生的失误。\n\n您同意完全赔偿和使ZLW TRADING 在由您，您的交易经理或任何代表您进行交易的人，造成的任何错误遗漏或失误而导致的结果引起的各种损失，成本和费用上免受损失。\n";

    }

    return _content;

}

-(void)showViewData{

    UIColor *bkColor = [UIColor blackColor];

    UIColor *whileColor = [UIColor whiteColor];

    UIColor *grayColor = [UIColor grayColor];

    UIBlurEffect *beffect = [UIBlurEffect effectWithStyle:UIBlurEffectStyleDark];

    _alphView = [[UIVisualEffectView alloc] initWithEffect:beffect];

    [self addSubview:_alphView];

    _alphView.alpha = ;

    [_alphView mas_makeConstraints:^(MASConstraintMaker *make) {

        make.edges.equalTo(self);

    }];

    self.bkView = [[UIView alloc] init];

    [self addSubview:self.bkView];

    self.bkView.backgroundColor = bkColor;

    self.bkView.frame = CGRectMake(, kMainBoundsHeight-, kMainBoundsWidth, );

    UILabel *labTitle = [UILabel new];

    labTitle.text = @"免责声明";

    labTitle.textAlignment = NSTextAlignmentCenter;

    labTitle.backgroundColor = bkColor;

    labTitle.textColor = whileColor;

    [self.bkView addSubview:labTitle];

    [labTitle mas_makeConstraints:^(MASConstraintMaker *make) {

        make.left.top.equalTo(self.bkView);

        make.width.equalTo(self.bkView);

        make.height.offset();

    }];

    UITextView *textV = [UITextView new];

    textV.backgroundColor = bkColor;

    textV.textColor = grayColor;

    textV.font = [UIFont systemFontOfSize:];

    textV.text = self.content;

    textV.editable = NO;

    [self.bkView addSubview:textV];

    [textV mas_makeConstraints:^(MASConstraintMaker *make) {

        make.top.equalTo(labTitle.mas_bottom);

        make.centerX.equalTo(self.bkView);

        make.width.equalTo(self.bkView).offset(-);

        make.bottom.equalTo(self.bkView).offset(-);

    }];

    UIButton *closeBtn = [UIButton new];

    [closeBtn setTitle:@"关闭" forState:UIControlStateNormal];

    closeBtn.backgroundColor = [UIColor blueColor];

    [self.bkView addSubview:closeBtn];

    [closeBtn mas_makeConstraints:^(MASConstraintMaker *make) {

        make.top.equalTo(textV.mas_bottom);

        make.centerX.equalTo(textV);

        make.width.equalTo(self.bkView);

        make.bottom.equalTo(self.bkView);

    }];

    [[closeBtn rac_signalForControlEvents:UIControlEventTouchDown] subscribeNext:^(__kindof UIControl * _Nullable x) {

        [UIView animateWithDuration:animalDuration animations:^{

            self.alphView.alpha = 0.0;

            self.bkView.frame = CGRectMake(, kMainBoundsHeight, kMainBoundsWidth, );

        } completion:^(BOOL finished) {

            [self removeFromSuperview];

        }];

    }];

    [UIView animateWithDuration:animalDuration animations:^{

        self.alphView.alpha = 1.0;

        self.bkView.frame = CGRectMake(, kMainBoundsHeight-, kMainBoundsWidth, );

    }];

}

- (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event{

    [UIView animateWithDuration:animalDuration animations:^{

        self.alphView.alpha = 0.0;

        self.bkView.frame = CGRectMake(, kMainBoundsHeight, kMainBoundsWidth, );

    } completion:^(BOOL finished) {

        [self removeFromSuperview];

    }];

}

@end