iOS开发总结-UIWebView 集成浏览器

//

//  detailWebViewController.m

//  BJ

//

//  Created by shirenfeng on 16/11/6.

//  Copyright © 2016年 com.wsb123. All rights reserved.

//  浏览器

#import "detailWebViewController.h"

#import "DBStrore.h"

#import "BaseSVRRequestOperator.h"

#import "Utilities.h"

#import "FTMacro.h"

#import "AppDelegate.h"

#import "HttpConnect.h"

#import<CommonCrypto/CommonDigest.h>

@interface detailWebViewController ()<UIWebViewDelegate>

@property (nonatomic, strong) UIButton *capPicBtn;

@property (nonatomic, strong) UIButton *shopName;

@property (nonatomic, strong) UIButton *mReloadBtn;

@property (nonatomic, strong) UIWebView *mWebView;

@property (nonatomic, strong) BaseSVRRequestOperator *netWorking;

@property (nonatomic, strong) NSMutableArray *clientArray;

@property (nonatomic,strong) NSString *loadedURL;

#define MAXCOUNT 30

#define MAXTIMEOUT 10

@end

@implementation detailWebViewController

- (void)viewDidLoad {

    [super viewDidLoad];

    //_shopName.frame = CGRectMake((kScreenWidth-100)/2,11,100,30);

    // _capPicBtn.frame = CGRectMake(kScreenWidth-80,11,80,30);

    // Do any additional setup after loading the view from its nib.

//    self.navigationController.navigationBarHidden = NO;

    [self initview];

}

-(void)initview

{

    for(UIView *view in [self.view subviews])

    {

        [view removeFromSuperview];

    }

    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];

    NSString *shopname = [defaults stringForKey:@"shopnamedata"];

    UIButton *returnTextBtn = [[UIButton alloc] initWithFrame:CGRectMake(,,,)];

    [returnTextBtn setContentHorizontalAlignment:UIControlContentHorizontalAlignmentLeft];

    [returnTextBtn setContentVerticalAlignment:UIControlContentVerticalAlignmentCenter];

    [returnTextBtn setTitle:[NSString stringWithFormat:@"返回“选123”"] forState: UIControlStateNormal];

    returnTextBtn.backgroundColor = [UIColor clearColor];

    [returnTextBtn setTitleColor:self.view.tintColor forState:UIControlStateNormal];

    returnTextBtn.titleLabel.font = [UIFont systemFontOfSize: 15.0];

    [returnTextBtn addTarget:self action:@selector(returnApp) forControlEvents:UIControlEventTouchUpInside];

    [self.view addSubview:returnTextBtn];

    _shopName = [[UIButton alloc] initWithFrame:CGRectMake((kScreenWidth-)/,,,)];

    [_shopName setContentHorizontalAlignment:UIControlContentHorizontalAlignmentCenter];

    [_shopName setContentVerticalAlignment:UIControlContentVerticalAlignmentCenter];

    _shopName.backgroundColor = [UIColor clearColor];

    [_shopName setTitleColor:[UIColor redColor]forState:UIControlStateNormal];

    _shopName.titleLabel.font = [UIFont systemFontOfSize: 15.0];

    [self.view addSubview:_shopName];

    _capPicBtn = [[UIButton alloc] initWithFrame:CGRectMake(kScreenWidth-,,,)];

    [_capPicBtn setContentHorizontalAlignment:UIControlContentHorizontalAlignmentLeft];

    [_capPicBtn setContentVerticalAlignment:UIControlContentVerticalAlignmentCenter];

    [_capPicBtn setTitle:[NSString stringWithFormat:@"加入对比"] forState: UIControlStateNormal];

    _capPicBtn.backgroundColor = [UIColor clearColor];

    [_capPicBtn setTitleColor:self.view.tintColor forState:UIControlStateNormal];

    _capPicBtn.titleLabel.font = [UIFont systemFontOfSize: 15.0];

    [_capPicBtn addTarget:self action:@selector(capPicBtnClick) forControlEvents:UIControlEventTouchUpInside];

    [self.view addSubview:_capPicBtn];

    _lineView = [[UIView alloc] initWithFrame:CGRectMake(, , kScreenWidth, 0.9)];

    _lineView.backgroundColor = [UIColor colorWithHue: saturation: brightness:0.85 alpha:0.85];

    [self.view addSubview:_lineView];

    _mWebView = [[UIWebView alloc] initWithFrame:CGRectMake(,,kScreenWidth,kScreenHeight-)];

    [self.view addSubview:_mWebView];

     UIButton *returnimgbtn = [[UIButton alloc] initWithFrame:CGRectMake(,,,)];

     [returnimgbtn setImage:[UIImage imageNamed:@"back_b.png"]forState:UIControlStateNormal];

     [returnimgbtn setContentHorizontalAlignment:UIControlContentHorizontalAlignmentLeft];

     [returnimgbtn setContentVerticalAlignment:UIControlContentVerticalAlignmentCenter];

     returnimgbtn.backgroundColor = [UIColor clearColor];

     [returnimgbtn setTitleColor:[UIColor redColor]forState:UIControlStateNormal];

     returnimgbtn.titleLabel.font = [UIFont systemFontOfSize: 15.0];

     [returnimgbtn addTarget:self action:@selector(returnApp) forControlEvents:UIControlEventTouchUpInside];

     [self.view addSubview:returnimgbtn];

    if([shopname rangeOfString:@"贝贝"].location != NSNotFound || [shopname rangeOfString:@"亚马逊"].location != NSNotFound  || [shopname rangeOfString:@"天猫"].location != NSNotFound){

        UIButton *backimgbtn = [[UIButton alloc] initWithFrame:CGRectMake(,,,)];

        [backimgbtn setImage:[UIImage imageNamed:@"hb_back.png"]forState:UIControlStateNormal];

        [backimgbtn setContentHorizontalAlignment:UIControlContentHorizontalAlignmentLeft];

        [backimgbtn setContentVerticalAlignment:UIControlContentVerticalAlignmentCenter];

        backimgbtn.backgroundColor = [UIColor clearColor];

        [backimgbtn setTitleColor:[UIColor redColor]forState:UIControlStateNormal];

        backimgbtn.titleLabel.font = [UIFont systemFontOfSize: 15.0];

        [backimgbtn addTarget:self action:@selector(backPageBtn) forControlEvents:UIControlEventTouchUpInside];

        [self.view addSubview:backimgbtn];

    }

    // back_b.png   hb_back.png

    //    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];

    //    NSString *urlStr = [defaults stringForKey:@"urlshopname"];

    //    if(urlStr){

    //        self.title =urlStr;

    //    }

    //    self.mWebView.scalesPageToFit = YES;

    self.mWebView.scrollView.showsVerticalScrollIndicator = YES;

    self.mWebView.hidden = YES;

    self.mWebView.delegate = self;

    self.loadedURL = NULL;

    self.netWorking = [BaseSVRRequestOperator new];

    [Utilities addMyGifImageView:self];

    [self addWebViewURL];

    [self writeClickRecord];

    [self performSelector:@selector(timeOut:) withObject:self afterDelay:MAXTIMEOUT];

}

-(void)writeClickRecord

{

    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];

    NSNumber *goodsid = [NSNumber numberWithInt:[[defaults stringForKey:@"goodsiddata"] intValue]];

    NSNumber *itemid = [NSNumber numberWithInt:[[defaults stringForKey:@"itemiddata"] intValue]];

    AppDelegate *myDelegate =(AppDelegate*)[[UIApplication sharedApplication] delegate];

    NSNumber *uuid = [NSNumber numberWithInt:myDelegate.uuid];

    HttpConnect * connect = [[HttpConnect alloc] init];

    connect.delegate = self;

    NSString *UDID=[DBStrore sharedDBStore].sessionId;

    NSLog(@"write click :%@-%d-%d-%d",UDID,[uuid intValue],[goodsid intValue],myDelegate.share);

    NSMutableDictionary * dic = [NSMutableDictionary dictionary];

    [dic setObject:UDID forKey:@"udid"];

    [dic setObject:uuid forKey:@"uuid"];

    if([[defaults stringForKey:@"itemiddata"] intValue]==-){

        NSLog(@"itemid=%d",[itemid intValue]);

    }

    else if([[defaults stringForKey:@"itemiddata"] intValue]!=){

        NSLog(@"itemid=%d",[itemid intValue]);

        [dic setObject:itemid forKey:@"itemid"];

        [connect postRequestForPostValue:dic url:@"addclick.php" requestTag:];

    }

    else{

        NSNumber *adid = [NSNumber numberWithInt:[[defaults stringForKey:@"adiddata"] intValue]];

        NSLog(@"adid=%d",[adid intValue]);

        [dic setObject:adid forKey:@"adid"];

        [connect postRequestForPostValue:dic url:@"addadclick.php" requestTag:];

    }

}

-(void)postRequestStarted:(AFHTTPRequestOperation*)request manage:(AFHTTPRequestOperationManager*)manage{

    NSLog(@"REQ START");

}

-(void)postRequestFinished:(AFHTTPRequestOperation*)request manage:(AFHTTPRequestOperationManager*)manage{

    NSLog(@"REQ FINISHED");

    NSDictionary * dictionary = [NSJSONSerialization JSONObjectWithData:request.responseData options:NSJSONReadingMutableLeaves error:nil ];

    NSString * status = [NSString stringWithFormat:@"%@",[dictionary objectForKey:@"status"]];

    if([status isEqualToString: @""]){

        NSLog(@"REQ success");

    }

    else{

        NSLog(@"REQ error status=@%@",status);

    }

}

-(void)postRequestFailed:(AFHTTPRequestOperation*)request manage:(AFHTTPRequestOperationManager*)manage{

    NSLog(@"REQ FAILED");

}

- (void)timeOut:(id)time

{

    [Utilities removeMyGifImageView:self.view];

    if(self.loadedURL == NULL){

        UIButton *reloadBtn = [[UIButton alloc] initWithFrame:CGRectMake(/,/,kScreenWidth-,kScreenHeight-)];

        [reloadBtn setContentHorizontalAlignment:UIControlContentHorizontalAlignmentCenter];

        [reloadBtn setContentVerticalAlignment:UIControlContentVerticalAlignmentCenter];

        [reloadBtn setTitle:[NSString stringWithFormat:@"重试"] forState: UIControlStateNormal];

        reloadBtn.backgroundColor = [UIColor clearColor];

        [reloadBtn setTitleColor:self.view.tintColor forState:UIControlStateNormal];

        reloadBtn.titleLabel.font = [UIFont systemFontOfSize: 18.0];

        [reloadBtn addTarget:self action:@selector(initview) forControlEvents:UIControlEventTouchUpInside];

        [self.view addSubview:reloadBtn];

        _mReloadBtn=reloadBtn;

    }

}

- (void)backPageBtn

{

    NSLog(@"backPageBtn");

    if([self.mWebView canGoBack])

    {

        [self.mWebView goBack];

    }

    else

    {

        [[DBStrore sharedDBStore] removeInformationView:];

    }

}

- (void)addWebViewURL

{

//    NSString *urlStr = @"http://www.jd.com";

    //    NSURL *URL = [NSURL URLWithString:str];  //string>url

    //    NSString *str1 = [URL absoluteString];   //url>string

    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];

    NSString *urlStr = [defaults stringForKey:@"urldata"];

    NSString *shopname = [defaults stringForKey:@"shopnamedata"];

    [_shopName setTitle:shopname forState: UIControlStateNormal];

    NSLog(@"webpage old url:%@",urlStr);

    //urlStr = [urlStr stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];

    // urlStr = [urlStr stringByAddingPercentEscapesUsingEncoding:NSUTF32StringEncoding];

    NSLog(@"webpage url:%@",urlStr);

    NSURL *url = [NSURL URLWithString:urlStr];

    NSURLRequest *request =  [[NSURLRequest alloc] initWithURL:url cachePolicy:NSURLRequestReloadIgnoringLocalCacheData timeoutInterval:MAXTIMEOUT];

    [self.mWebView loadRequest:request];

    NSLog(@"webpage request ok ");

}

- (void)returnApp

{

    NSLog(@"returnApp");

    [[DBStrore sharedDBStore] removeInformationView:];

}

- (void)capPicBtnClick

{

    NSLog(@"capPic");

    if(self.loadedURL != NULL){

        UIGraphicsBeginImageContextWithOptions(CGSizeMake(kCapPicWidth, kCapPicHeight), YES, );     //设置截屏大小

        [[self.view layer] renderInContext:UIGraphicsGetCurrentContext()];

        UIImage *viewImage = UIGraphicsGetImageFromCurrentImageContext();

        UIGraphicsEndImageContext();

        CGImageRef imageRef = viewImage.CGImage;

        CGRect rect = CGRectMake(kCapPicStartx, kCapPicStarty, kCapPicWidth, kCapPicHeight);//这里可以设置想要截图的区域

        CGImageRef imageRefRect =CGImageCreateWithImageInRect(imageRef, rect);

        UIImage *sendImage = [[UIImage alloc] initWithCGImage:imageRefRect];

        // UIImageWriteToSavedPhotosAlbum(sendImage, nil, nil, nil);//保存图片到照片库

        NSData *imageViewData = UIImagePNGRepresentation(sendImage);

        NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);

        NSString *documentsDirectory = [paths objectAtIndex:];

        NSString *pictureName= [NSString stringWithFormat:@"screenShow_%@.png",[self md5:self.loadedURL]];

        NSString *savedImagePath = [documentsDirectory stringByAppendingPathComponent:pictureName];

        NSLog(@"url: %@", self.loadedURL);

        NSString *titlename=[_shopName.titleLabel.text stringByReplacingOccurrencesOfString:@"搜" withString:@""];

        titlename=[titlename stringByReplacingOccurrencesOfString:@"同品类" withString:@""];

        NSString *key= [NSString stringWithFormat:@"%@,%@,%@",titlename,savedImagePath,self.loadedURL];

        NSLog(@"capPicBtnClick count: %d",[DBStrore sharedDBStore].CapPicArray.count);

        NSFileManager *fileManager=[[NSFileManager alloc] init];

        NSError *error;

        for(int i=;i<[DBStrore sharedDBStore].CapPicArray.count;i++){

            if([[DBStrore sharedDBStore].CapPicArray[i] isEqualToString:key]){

                NSLog(@"remove  at %d",i);

                if([fileManager fileExistsAtPath:savedImagePath]){

                    NSLog(@"del imgpath:%@",savedImagePath);

                    [fileManager removeItemAtPath:savedImagePath error: &error];

                    if(error){

                        NSLog(@"del file error = %@",error);

                    }

                }

                [imageViewData writeToFile:savedImagePath atomically:YES];//保存照片到沙盒目录

                CGImageRelease(imageRefRect);

                [self archivedCapPic];

                NSLog(@"notify freshCapPicCount");

                [[NSNotificationCenter defaultCenter] postNotificationName:@"freshCapPicCount" object:nil userInfo:nil];

                [[NSNotificationCenter defaultCenter] postNotificationName:@"capPicChanged" object:nil userInfo:nil];

                [Utilities showAlertView:@"加入成功"];

                return ;

            }

        }

        [imageViewData writeToFile:savedImagePath atomically:YES];//保存照片到沙盒目录

        CGImageRelease(imageRefRect);

        if([DBStrore sharedDBStore].CapPicArray.count == MAXCOUNT)

        {

            NSFileManager *fileManager=[[NSFileManager alloc] init];

            NSError *error;

            NSString *keytmp = [DBStrore sharedDBStore].CapPicArray[];

            NSArray *tmparr=[keytmp componentsSeparatedByString:@","];

            NSString *imagePath=tmparr[];

            if([fileManager fileExistsAtPath:imagePath]){

                NSLog(@"del imgpath:%@",imagePath);

                [fileManager removeItemAtPath:imagePath error: &error];

                if(error){

                    NSLog(@"del file error = %@",error);

                }

            }

            [[DBStrore sharedDBStore].CapPicArray removeObjectAtIndex:];

        }

        NSLog(@"3 saveKey count: %d",[DBStrore sharedDBStore].CapPicArray.count);

        [[DBStrore sharedDBStore].CapPicArray addObject:key];

        NSLog(@"4 saveKey count: %d",[DBStrore sharedDBStore].CapPicArray.count);

        [self archivedCapPic];

        NSLog(@"notify freshCapPicCount");

        [[NSNotificationCenter defaultCenter] postNotificationName:@"freshCapPicCount" object:nil userInfo:nil];

        [[NSNotificationCenter defaultCenter] postNotificationName:@"capPicChanged" object:nil userInfo:nil];

        [Utilities showAlertView:@"加入成功"];

    }

    else{

        [Utilities showAlertView:@"加载中。。请稍后再试"];

    }

}

- (NSString *) md5:(NSString *) input {

    const char *cStr = [input UTF8String];

    unsigned char digest[CC_MD5_DIGEST_LENGTH];

    CC_MD5( cStr, strlen(cStr), digest ); // This is the md5 call

    NSMutableString *output = [NSMutableString stringWithCapacity:CC_MD5_DIGEST_LENGTH * ];

    for(int i = ; i < CC_MD5_DIGEST_LENGTH; i++)

        [output appendFormat:@"%02x", digest[i]];

    return  output;

}

- (void)archivedCapPic

{

    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];

    NSData *bindUserLocalSettingDictionaryData = [NSKeyedArchiver archivedDataWithRootObject:[DBStrore sharedDBStore].CapPicArray];

    [defaults setObject:bindUserLocalSettingDictionaryData forKey:FTcapPic];

    [defaults synchronize];

}

- (void)didReceiveMemoryWarning {

    [super didReceiveMemoryWarning];

    // Dispose of any resources that can be recreated.

}

#pragma mark UIWebViewDelegate

- (void )webViewDidFinishLoad:(UIWebView  *)webView

{

//    [self.mWebView stringByEvaluatingJavaScriptFromString:[NSString stringWithFormat:@"common.checkIos('%@')", @"ios"]];

    self.mWebView.hidden = NO;

    [Utilities removeMyGifImageView:self.view];

    self.loadedURL=[NSString stringWithFormat:@"%@",webView.request.URL.absoluteString];

    NSLog(@"webViewDidFinishLoad url:%@",webView.request.URL.absoluteString);

    if(_mReloadBtn!=nil){

        [_mReloadBtn removeFromSuperview];

        _mReloadBtn=nil;

    }

}

- (void)webView:(UIWebView *)webView  didFailLoadWithError:(NSError *)error

{

    [Utilities removeMyGifImageView:self.view];

}

- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType

{

    if(request != nil){

        NSURL *url = request.URL;

        if(url !=nil){

            // 要处理的代码

            // ......

            NSLog(@"url.scheme=%@",url.scheme);

            //拦截app跳转

            if ([url.scheme isEqualToString:@"weixin"])

            {

                NSLog(@"return weixin");

                return YES;

            }

            if ([url.scheme isEqualToString:@"alipay"])

            {

                NSLog(@"return alipay");

                return YES;

            }

            if (!([url.scheme isEqualToString:@"http"]) && !([url.scheme isEqualToString:@"https"]))

            {

                NSLog(@"return no");

                return NO;

            }

            NSLog(@"return yes");

        }

    }

    return YES;

}

/*

#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

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iOS开发总结-UIWebView 集成浏览器

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巴特西

iOS开发总结-UIWebView 集成 浏览器

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iOS开发总结-UIWebView 集成浏览器