自定义ZbarView

//  ZbarScanViewController.h

//  ShanghaiKepu

//

//  Created by 王云 on 16/3/28.

//  Copyright © 2016年王云. All rights reserved.

//

#import <UIKit/UIKit.h>

#import "Header.h"

#import "ZBarSDK.h"

@interface ZbarScanViewController : UIViewController

@end

//

//  ZbarScanViewController.m

//  ShanghaiKepu

//

//  Created by 王云 on 16/3/28.

//  Copyright © 2016年王云. All rights reserved.

//

#import "ZbarScanViewController.h"

#import "ZBarReaderView.h"

#import "SetupViewController.h"

#import "AFURLSessionManager.h"

#import "AFNetworking.h"

#import "MBProgressHUD.h"

@interface ZbarScanViewController ()<ZBarReaderViewDelegate,UIImagePickerControllerDelegate,MBProgressHUDDelegate>

{

    NSUserDefaults *ud;

    NSTimer *timeSaoyisao;

    int num;

    int count;

    BOOL upOrdown;

    NSTimer * timer;

    ZBarReaderView *readerViewZbar;

}

//二维码上层现实框

@property(nonatomic,strong)UIView *topView;

//开关灯

@property(nonatomic,strong)UIButton *lightButton;

//扫码线

@property (nonatomic,strong) UIImageView * line;

//正确提示

@property(nonatomic,strong)UIView *correctView;

//错误提示

@property(nonatomic,strong)UIView *errorView;

//电子票编号

@property(nonatomic,strong)NSString *ticketNum;

@end

@implementation ZbarScanViewController

-(void)viewWillAppear:(BOOL)animated{

    [super viewWillAppear:animated];

    timer = [NSTimerscheduledTimerWithTimeInterval:0.2target:selfselector:@selector(animation1)userInfo:nilrepeats:YES];

     count = 0;

    [readerViewZbarstart];

}

- (void)viewDidLoad {

    [superviewDidLoad];

    [self.navigationControllersetNavigationBarHidden:NO];

    self.navigationItem.title =@"上海科普票务验证";

    ud = [NSUserDefaultsstandardUserDefaults];

    NSDictionary *attributes=[NSDictionarydictionaryWithObjectsAndKeys:[UIColorwhiteColor],NSForegroundColorAttributeName,nil];

    [self.navigationController.navigationBarsetTitleTextAttributes:attributes];

    self.navigationController.navigationBar.barTintColor = [UIColor colorWithRed:245/255.0green:118/255.0blue:147/255.0alpha:1];

    UIBarButtonItem *leftBarItem = [[UIBarButtonItemalloc] initWithTitle:@""style:UIBarButtonItemStylePlaintarget:selfaction:nil];

    self.navigationItem.leftBarButtonItem = leftBarItem;

    [self scan];

}

//二维码上层现实框

-(UIView *)topView{

    if (!_topView) {

        _topView = [[UIViewalloc] initWithFrame:CGRectMake(0,64, kSCreen_width, 50)];

        _topView.backgroundColor = [UIColorcolorWithRed:245/255.0green:118/255.0blue:147/255.0alpha:0.4];

        

        UILabel *nameLabel = [[UILabelalloc] initWithFrame:CGRectMake(10,0, 120, 50)];

        nameLabel.text = [udobjectForKey:@"nickname"];

        nameLabel.textAlignment = NSTextAlignmentLeft;

        nameLabel.textColor = [UIColorcolorWithRed:245/255.0green:118/255.0blue:147/255.0alpha:1];

        [_topView addSubview:nameLabel];

        

        

        UIButton *setBT = [UIButtonbuttonWithType:UIButtonTypeCustom];

        setBT.frame = CGRectMake(kSCreen_width-60,0, 50, 50);

        [setBT setImage:[UIImageimageNamed:@"btn_setting"]forState:UIControlStateNormal];

        [setBT addTarget:selfaction:@selector(pushSetting)forControlEvents:UIControlEventTouchUpInside];

        [_topView addSubview:setBT];

    }

    return_topView;

}

//跳转到设置界面

-(void)pushSetting{

    SetupViewController *setVC = [[SetupViewControlleralloc] init];

    [self.navigationControllerpushViewController:setVC animated:YES];

}

//开关灯

-(UIButton *)lightButton{

    if (!_lightButton) {

        _lightButton = [UIButtonbuttonWithType:UIButtonTypeCustom];

        _lightButton.frame =CGRectMake((kSCreen_width-60)/2,kSCreen_height-100,60, 60);

        [_lightButtonsetBackgroundImage:[UIImageimageNamed:@"btn_led_off"]forState:UIControlStateNormal];

        _lightButton.tag =100;

        [_lightButtonaddTarget:selfaction:@selector(lightOrClose:)forControlEvents:UIControlEventTouchUpInside];

    }

    return_lightButton;

}

//关灯

//-(UIButton *)closeButton{

//    if (!_closeButton) {

//        _closeButton = [UIButton buttonWithType:UIButtonTypeCustom];

//        _closeButton.frame = CGRectMake(kSCreen_width-100, kSCreen_height-100, 60, 60);

//        _closeButton.tag = 200;

//        [_closeButton setBackgroundImage:[UIImage imageNamed:@"btn_led_on"] forState:UIControlStateNormal];

//        [_closeButton addTarget:self action:@selector(lightOrClose:) forControlEvents:UIControlEventTouchUpInside];

//    }

//    return _closeButton;

//}

//开关灯方法

-(void)lightOrClose:(UIButton *)sender{

    count++;

    NSLog(@"count%d",count);

    if (count%2==1) {

        [_lightButtonsetBackgroundImage:[UIImageimageNamed:@"btn_led_on"]forState:UIControlStateSelected];

        readerViewZbar.torchMode =1;

    }else{

        [_lightButtonsetBackgroundImage:[UIImageimageNamed:@"btn_led_off"]forState:UIControlStateSelected];

        readerViewZbar.torchMode =0;

    }

}

//正确提示

-(UIView *)correctView{

    if (!_correctView) {

        _correctView = [[UIViewalloc] initWithFrame:CGRectMake(0,kSCreen_height/2,kSCreen_width, kSCreen_height/2)];

        _correctView.backgroundColor = [UIColorwhiteColor];

        UILabel *yanzhengLabel = [[UILabelalloc] initWithFrame:CGRectMake(0,0, kSCreen_width,kSCreen_height/10-10)];

        yanzhengLabel.backgroundColor = [UIColorcolorWithRed:115/255.0green:199/255.0blue:69/255.0alpha:1];

        yanzhengLabel.text = @"验证通过";

        yanzhengLabel.textColor = [UIColorwhiteColor];

        yanzhengLabel.font = [UIFontsystemFontOfSize:20];

        yanzhengLabel.textAlignment = NSTextAlignmentCenter;

        [_correctView addSubview:yanzhengLabel];

        

        UILabel *ticketLabel = [[UILabelalloc] initWithFrame:CGRectMake(0,kSCreen_height/10,kSCreen_width, 50)];

        ticketLabel.text = @"电子票编号";

        ticketLabel.textColor = [UIColorlightGrayColor];

        ticketLabel.textAlignment = NSTextAlignmentCenter;

        [_correctView addSubview:ticketLabel];

        

        UILabel *numLabel = [[UILabelalloc] initWithFrame:CGRectMake(0,kSCreen_height/10+40,kSCreen_width, kSCreen_height/10)];

        numLabel.text = [udobjectForKey:@"ticketmsg"];

        numLabel.font = [UIFontsystemFontOfSize:22];

        numLabel.textAlignment = NSTextAlignmentCenter;

        [_correctView addSubview:numLabel];

        

        UIButton *correctButton = [UIButtonbuttonWithType:UIButtonTypeCustom];

         correctButton.frame = CGRectMake((kSCreen_width-80)/2,3*kSCreen_height/10,80, 80);

        [correctButton setBackgroundImage:[UIImageimageNamed:@"btn_result_pass"]forState:UIControlStateNormal];

        [correctButton addTarget:selfaction:@selector(correctBack)forControlEvents:UIControlEventTouchUpInside];

        [_correctView addSubview:correctButton];

        

    }

    return_correctView;

}

//点击继续扫描

-(void)correctBack{

    [self.correctViewremoveFromSuperview];

    [self scan];

}

//错误提示

-(UIView *)errorView{

    if (!_errorView) {

        _errorView = [[UIViewalloc] initWithFrame:CGRectMake(0,kSCreen_height/2,kSCreen_width, kSCreen_height/2)];

        _errorView.backgroundColor = [UIColorwhiteColor];

        UILabel *yanzhengLabel = [[UILabelalloc] initWithFrame:CGRectMake(0,0, kSCreen_width,kSCreen_height/10-10)];

        yanzhengLabel.backgroundColor = [UIColorcolorWithRed:115/255.0green:199/255.0blue:69/255.0alpha:1];

        yanzhengLabel.text = @"验证失败";

        yanzhengLabel.textColor = [UIColorwhiteColor];

        yanzhengLabel.font = [UIFontsystemFontOfSize:20];

        yanzhengLabel.textAlignment = NSTextAlignmentCenter;

        [_errorView addSubview:yanzhengLabel];

        

        UILabel *ticketLabel = [[UILabelalloc] initWithFrame:CGRectMake(0,kSCreen_height/10,kSCreen_width, 50)];

        ticketLabel.text = @"错误原因";

        ticketLabel.textColor = [UIColorlightGrayColor];

        ticketLabel.textAlignment = NSTextAlignmentCenter;

        [_errorView addSubview:ticketLabel];

        

        UILabel *reasonLabel = [[UILabelalloc] initWithFrame:CGRectMake(0,kSCreen_height/10+40,kSCreen_width, kSCreen_height/10)];

        reasonLabel.text = [udobjectForKey:@"ticketmsg"];

        reasonLabel.font = [UIFontsystemFontOfSize:22];

        reasonLabel.textAlignment = NSTextAlignmentCenter;

        [_errorView addSubview:reasonLabel];

        

        

        UIButton *errorButton = [UIButtonbuttonWithType:UIButtonTypeCustom];

        errorButton.frame = CGRectMake((kSCreen_width-80)/2,3*kSCreen_height/10,80, 80);

        [errorButton setBackgroundImage:[UIImageimageNamed:@"btn_result_error"]forState:UIControlStateNormal];

        [errorButton addTarget:selfaction:@selector(errorBack)forControlEvents:UIControlEventTouchUpInside];

        [_errorView addSubview:errorButton];

    }

    return_errorView;

}

//点击继续扫描

-(void)errorBack{

    [self.errorViewremoveFromSuperview];

    [self scan];

}

//扫描二维码

-(void)scan{

    readerViewZbar = [[ZBarReaderViewalloc]init];

    readerViewZbar.frame =CGRectMake(0,0, kSCreen_width,kSCreen_height);

    readerViewZbar.readerDelegate =self;

    //关闭闪光灯

    readerViewZbar.torchMode =0;

    

    

    

    [readerViewZbaraddSubview:self.topView];

    [readerViewZbaraddSubview:self.lightButton];

    

    UILabel *lightLabel = [[UILabelalloc] initWithFrame:CGRectMake((kSCreen_width-60)/2,kSCreen_height-40,60, 30)];

    lightLabel.text = @"开灯";

    lightLabel.textColor = [UIColorwhiteColor];

    lightLabel.textAlignment =NSTextAlignmentCenter;

    [readerViewZbar addSubview:lightLabel];

  

    

     //扫描区域

    

    ZBarImageScanner * scanner =readerViewZbar.scanner;

    [scanner setSymbology:ZBAR_I25

                   config:ZBAR_CFG_ENABLE

                       to:0];

    

    UIImageView *scanImageView = [[UIImageViewalloc] initWithImage:[UIImageimageNamed:@"border_scan"]];

    scanImageView.frame =CGRectMake((kSCreen_width-kSCreen_height/3)/2,kSCreen_height/3,kSCreen_height/3,kSCreen_height/3);

    [readerViewZbar addSubview:scanImageView];

  

    _line = [[UIImageViewalloc] initWithFrame:CGRectMake(0,0,kSCreen_height/3,4)];

    _line.image = [UIImageimageNamed:@"line_scan"];

    [scanImageView addSubview:_line];

    

    //定时器，

//    timer = [NSTimer scheduledTimerWithTimeInterval:0.2 target:self selector:@selector(animation1) userInfo:nil repeats:YES];

   

    

    

    //处理模拟器

    if (TARGET_IPHONE_SIMULATOR) {

        ZBarCameraSimulator *cameraSimulator

        = [[ZBarCameraSimulatoralloc]initWithViewController:self];

        cameraSimulator.readerView = readerViewZbar;

    }

    [self.viewaddSubview:readerViewZbar];

//    CGRect scanMaskRect = CGRectMake((kSCreen_width-kSCreen_height/3)/2, kSCreen_height/3, kSCreen_height/3, kSCreen_height/3);

    //扫描区域计算

 //   readerViewZbar.scanCrop = [self getScanCrop:scanMaskRect readerViewBounds:readerViewZbar.bounds];

    [readerViewZbarstart];

}

//扫码线动画

-(void)animation1

{

   // NSLog(@"saoyisao");

    if (upOrdown ==NO) {

        num ++;

        _line.frame =CGRectMake(0,5*num, kSCreen_height/3, 4);

        if (num == (int)(kSCreen_height/3/5)) {

            upOrdown = YES;

        }

    }

    else {

        num --;

        _line.frame =CGRectMake(0,5*num, kSCreen_height/3, 4);

        if (num ==0) {

            upOrdown = NO;

        }

    }

}

-(CGRect)getScanCrop:(CGRect)rect readerViewBounds:(CGRect)readerViewBounds

{

    CGFloat x,y,width,height;

    

    x = rect.origin.x / readerViewBounds.size.width;

    y = rect.origin.y / readerViewBounds.size.height;

    width = rect.size.width / readerViewBounds.size.width;

    height = rect.size.height / readerViewBounds.size.height;

    

    return CGRectMake(x, y, width, height);

}

#pragma mark-ZBarReaderViewDelegate

- (void)readerView:(ZBarReaderView *)readerView didReadSymbols:(ZBarSymbolSet *)symbols fromImage:(UIImage *)image

{

    for (ZBarSymbol *symbolin symbols) {

        NSLog(@"symbol%@", symbol.data);

        [ud setObject:symbol.dataforKey:@"symbol"];

        break;

    }

    NSLog(@"haha");

    [readerView stop];

    [self saoyisao];

}

//扫码网络请求

-(void)saoyisao{

        AFHTTPSessionManager *manager = [AFHTTPSessionManagermanager];

        manager.requestSerializer     = [AFHTTPRequestSerializerserializer];

        manager.responseSerializer.acceptableContentTypes = [NSSetsetWithObject:@"text/html"];

        // manager.responseSerializer    = [AFHTTPResponseSerializer serializer];

    NSLog(@"token%@",[udobjectForKey:@"token"]);

        NSMutableData *data = [NSMutableDatadataWithData:[NSJSONSerializationdataWithJSONObject:@{@"token":[udobjectForKey:@"token"],@"user_encode":[udobjectForKey:@"symbol"]}options:NSJSONWritingPrettyPrintederror:nil]];

        NSString *jsonString = [[NSStringalloc] initWithData:dataencoding:NSUTF8StringEncoding];

    

        [manager POST:@"http://kepu.xiaoheiban.cn/api-Manage-scanQrcode"parameters:@{@"key":jsonString}progress:^(NSProgress *_Nonnull uploadProgress) {

    

        } success:^(NSURLSessionDataTask *_Nonnull task, id _Nullable responseObject) {

            NSLog(@"JSON: %@", responseObject);

            if ([[responseObject objectForKey:@"code"] integerValue]==0) {

                NSLog(@"成功");

                [ud setObject:[responseObject objectForKey:@"msg"]forKey:@"ticketmsg"];

                [readerViewZbaraddSubview:self.correctView];

            } else {

                NSLog(@"失败");

                [ud setObject:[responseObject objectForKey:@"msg"]forKey:@"ticketmsg"];

                [readerViewZbaraddSubview:self.errorView];

            }

        } failure:^(NSURLSessionDataTask *_Nullable task, NSError *_Nonnull error) {

            NSLog(@"Error: %@", error);

            MBProgressHUD *hud = [MBProgressHUDshowHUDAddedTo:self.viewanimated:YES];

            hud.delegate = self;

            hud.backgroundColor = [UIColorclearColor];

            hud.labelText = @"网络异常";

            hud.margin = 10.f;

            hud.yOffset = 100.f;

            hud.removeFromSuperViewOnHide =YES;

            [hud hide:YESafterDelay:1];

            [self scan];

        }];

}

-(void)viewDidDisappear:(BOOL)animated{

    [super viewDidDisappear:animated];

    _line.frame =CGRectMake(30,10, 180, 4);

    //num = 0;

    upOrdown = NO;

    readerViewZbar.torchMode =0;

    [readerViewZbarstop];

    count = 0;

    [timerinvalidate];

    timer  = nil;

    [self.correctViewremoveFromSuperview];

    [self.errorViewremoveFromSuperview];

}

- (void)dealloc

{

    

}

- (void)didReceiveMemoryWarning {

    [superdidReceiveMemoryWarning];

    // Dispose of any resources that can be recreated.

}

/*

#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation

- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {

    // Get the new view controller using [segue destinationViewController].

    // Pass the selected object to the new view controller.

}

*/

@end