vcD4KPHA+Crb+zqzC673pydyjujwvcD4KPHA+Cjxicj4KPC9wPgo8cD62/s6swuujqFFSKFF1aWNrIFJlc3BvbnNlKWNvZGWjqaOs09azxrb+zqzM9cLro6zX7tTnxvDUtNPayNWxvqGjPC9wPgo8cD4Ky/zKx9PDzNi2qLXEvLi6zs280M6wtNK7tqi55sLJ1NrGvcPmo6i2/s6st73P8qOpyc+31rK8tcS62rDXz+C85LXEzbzQzqOsysfL+dPQ0MXPosr9vt21xNK7sNHUv7PXoaM8L3A+CjxwPgq2/s6swuvKx9K71taxyNK7zqzC67j8uN+8trXEzPXC6yYjMjY2ODQ7yr2ho9K7zqzC69a7xNzU2tK7uPa3vc/yo6jSu7DjysfLrsa9t73P8qOpyc+x7bTv0MXPoqOsPC9wPgo8cD4Ktvi2/s6swuvU2suuxr26zbS51rG3vc/ytry/ydLUtOa0otDFz6Kho9K7zqzC69a7xNzTycr919a6zdfWxLjX6bPJo6y2+Lb+zqzC68TctOa0orq619ahosr919a6zc28xqy1yNDFz6KjrDwvcD4KPHA+CtLytMu2/s6swuu1xNOm08PB7NPy0qq547XDtuChozwvcD4KPHA+Cjxicj4KPC9wPgo8cD4Ktv7OrMLr0OjH86O6PC9wPgo8cD4KPGJyPgo8L3A+CjxwPgq/qrei0ru/7rb+zqzC68mow+iy5bz+o6y+39PQyajD6LTz1tq2/s6swuu1xMTcwaajrMTcubvKtrHwtv7OrMLrtbHW0LD8uqy1xM340rPBtL3T0tS8sM7Esb7Qxc+ioaO21M340rPBtL3TzPjXqnNhZmFyaeSvwMDG96OotavKx7bU19S8urmry761xMGsvdPSqsfz1NphcHDE2rK/xNrWw+SvwMDG96OpoaO21Mmow+i1xMTayN21r7P2zOHKvr/yoaOyosfSyMOx8LXEYXBwyajD6M7Sw8fX1Ly6tcS2/s6swuu1xMqxuvLSqsz416q1vWFwcHN0b3Jlz8LU2KGjPC9wPgo8cD4KPGJyPgo8L3A+CjxwPgrQ6MfzyLfIz6O6PC9wPgo8cD4Ktv7OrMLry+O3qNfUvLrQtKO/srvP1sq1oaO/qrei1tzG2syrs6SjrMTHvs3KudPDtdrI/be9xMe49r/iUVIoUXVpY2sgUmVzcG9uc2UpY29kZSAgWkJhclNES6OstsHIodDFz6K1xMqxuvLK18/I06a4w8XQts/Kx7K7ysfN+NKzway906Osv7zCx9PD1f3U8rHttO/KvbbUyajD6LXEveG5+7340NC5/cLLoaO21NPaxNrWw+SvwMDG98q508Mgd2Vidmlld7/YvP6ho7Wvs/bM4cq+v/LKudPDVUlBbGVydFZpZXfMq8Lpt7OjrLb4x9Kyu7rD08OjrMv50tSyydPDv6rUtLXayP23vb/iCiBCbG9ja0FsZXJ0QWN0aW9uU2hlZXSjrEJsb2NrQWxlcnRBY3Rpb25TaGVldMq508NibG9ja9f2tcTSu7/uvt/T0Mzhyr65psTcwOAmIzIwMjg0O1VJQWxlcnRWaWV3ICBVSUFjdGlvblNoZWV0tci/2Lz+oaO63Me/tPOjrLrcyrXTw6GjPC9wPgo8cD4KPGJyPgo8L3A+CjxwPgq2/s6swuu/qreio7o8L3A+CjxwPgo8YnI+CjwvcD4KPHA+ytfPyNTaZ2l0aHViyc/PwtTYWkJhciBTREs8L3A+CjxwPrXY1rdodHRwczovL2dpdGh1Yi5jb20vYm1vcnRvbi9aQmFyU0RLPC9wPgo8cD4KPGJyPgo8L3A+CjxwPs/C1NhCbG9ja0FsZXJ0QWN0aW9uU2hlZXQsPC9wPgo8cD7Qwr2o0ru49nRlc3S5pLPMoaPU2k1haW6ht3N0b3J5Ym9hcmTJz83Pt8XSu7j2YnV0dG9uteO792J1dHRvbr+qyrzJqMPooaM8L3A+CjxwPgrOqmJ1dHRvbsGsvdOy5df5ysK8/qGjPC9wPgo8cD4KPGJyPgo8L3A+CjxwPi0gKElCQWN0aW9uKWJ0bkNsaWNrZWQ6KGlkKXNlbmRlcns8L3A+CjxwPgo8YnI+CjwvcD4KPHA+fTwvcD4KPHA+Cjxicj4KPC9wPgo8cD69q1pCYXJTREuw/Lqs1NrP7sS/uaSzzLWx1tCho8ztvNO/4qO6UXVhcnR6Q29yZS5mcmFtZXdvcmsgLENvcmVWaWRlby5mcmFtZXdvcmsgLENvcmVNZWRpYS5mcmFtZXdvcmssbGliaWNvbnYuZHlsaWIsQ29yZUdyYXBoaWNzLmZyYW1ld29ya6GjPC9wPgo8cD4KPGJyPgo8L3A+CjxwPr2rQmxvY2tBbGVydEFjdGlvblNoZWV0sPy6rNTaz+7Ev7mks8y1sdbQPC9wPgo8cD4KPGJyPgo8L3A+CjxwPtTaIFdTUVZpZXdDb250cm9sbGVyLmjW0NL9yOvNt87EvP6hozwvcD4KPHA+Cjxicj4KPC9wPgo8cD4jaW1wb3J0IA==”ZBarSDK.h”
#import “BlockAlertView.h”
遵循協議 ZBarReaderDelegate，
#pragma mark – ZBarReaderDelegate
– (void) readerControllerDidFailToRead: (ZBarReaderController*) reader
withRetry: (BOOL) retry
{
}
//二維碼
– (void) imagePickerController: (UIImagePickerController*) reader
didFinishPickingMediaWithInfo: (NSDictionary*) info
{
}
定義實例變量：
ZBarReaderViewController *reader;
UIView* line; //二維碼掃描線。
BOOL isBottom;
NSTimer* lineTimer;//二維碼掃描線計時器。
自定義二維碼掃描界面，（想法是這樣的，先把reader原來的界面全部清空，然後自定義界面，因為ZBarSDK是分裝好的靜態庫，）
-(void)setOverlayStyle:(ZBarReaderViewController *)reader_{
for (UIView *temp in [reader_.view subviews]){
for (UIButton* btn in [temp subviews]) {
if ([btn isKindOfClass:[UIButton class]]) {
[btn removeFromSuperview];
}
}
//去掉toolbar
for (UIToolbar* tool in [temp subviews]) {
if ([tool isKindOfClass:[UIToolbar class]]) {
[tool setHidden:YES];
[tool removeFromSuperview];
}
}
isBottom = NO;
//掃描線
line = [[UIView alloc] initWithFrame:CGRectMake(40, 105, 240, 2)];
line.backgroundColor = [UIColor greenColor];
[reader_.view addSubview:line];
lineTimer = [NSTimer scheduledTimerWithTimeInterval:1.5 target:self selector:@selector(moveLine) userInfo:nil repeats:YES];
[lineTimer fire];
UIImage *scanningBg = [UIImage imageNamed:@”scanning-568h.png”];
CGSize size = [UIScreen mainScreen].bounds.size;
UIImageView *scanningView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, size.width, size.height)];
scanningView.image = scanningBg;
[reader_.view addSubview:scanningView];
//用於取消操作的button
UIButton *cancelButton = [UIButton buttonWithType:UIButtonTypeRoundedRect];
UIImage *bimage = [UIImage imageNamed:@”yellowButton.png”];
//[cancelButton setBackgroundImage:bimage forState:UIControlStateDisabled];
[cancelButton setBackgroundColor:[UIColor whiteColor]];
[cancelButton setTitleColor:[UIColor orangeColor] forState:UIControlStateNormal];
[cancelButton setFrame:CGRectMake(20, size.height – 84, 280, 40)];
[cancelButton setTitle:@”取消” forState:UIControlStateNormal];
[cancelButton.titleLabel setFont:[UIFont boldSystemFontOfSize:20]];
[cancelButton addTarget:self action:@selector(dismissOverlayView:)forControlEvents:UIControlEventTouchUpInside];
[reader_.view addSubview:cancelButton];
}
}
//屏幕移動掃描線。
-(void)moveLine{
CGRect lineFrame = line.frame;
CGFloat y = lineFrame.origin.y;
if (!isBottom) {
isBottom = YES;
y=y+245.0;
lineFrame.origin.y = y;
[UIView animateWithDuration:1.5 animations:^{
line.frame = lineFrame;
}];
}else if(isBottom){
isBottom = NO;
y = y -245;
lineFrame.origin.y = y;
[UIView animateWithDuration:1.5 animations:^{
line.frame = lineFrame;
}];
}
}
// 點擊cancel button事件
– (void)dismissOverlayView:(id)sender{
[lineTimer invalidate];
[reader dismissModalViewControllerAnimated:YES];
}
接下來在viewdidload中初始化 reader
– (void)viewDidLoad
{
[super viewDidLoad];
reader = [ZBarReaderViewController new];
reader.readerDelegate = self;
reader.wantsFullScreenLayout = NO;
//隱藏底部控制按鈕
reader.showsZBarControls = NO;
[self setOverlayStyle:reader];//
ZBarImageScanner *scanner = reader.scanner;
[scanner setSymbology: ZBAR_I25
config: ZBAR_CFG_ENABLE
to: 0];
}
在button事件中添加跳轉到掃描界面的代碼。
– (IBAction)btnClicked:(id)sender {
[self presentViewController:reader animated:YES completion:Nil];
}
定義內置留言器 WebViewVC.h，拖拽一個uiwebview連接插座變量
aWebView。將uiwebview的delegate設置為self
WebViewVC.h遵循協議 UIWebViewDelegate，
在 WebViewVC.h定義全局變量：@property (nonatomic,retain) NSString* urlStr;
在 WebViewVC.h的viewDidLoad加載網頁。
– (void)viewDidLoad
{
[super viewDidLoad];
if (self.urlStr && [self.urlStr rangeOfString:@”http:”].length>0) {
NSLog(@”%@”,self.urlStr);
NSURL *url =[NSURL URLWithString:self.urlStr];
NSLog(@”open web with:%@”,url);
NSURLRequest *request =[NSURLRequest requestWithURL:url];
_aWebView = [[UIWebView alloc]initWithFrame:self.view.frame];
_aWebView.delegate =self;
[self.view addSubview:_aWebView];
[_aWebView loadRequest:request];
}
}
最後再WSQViewController.h中處理掃描結果。
在- (void) imagePickerController: (UIImagePickerController*) reader
didFinishPickingMediaWithInfo: (NSDictionary*) info做掃描結果的判斷：
#pragma mark – ZBarReaderDelegate
– (void) readerControllerDidFailToRead: (ZBarReaderController*) reader
withRetry: (BOOL) retry
{
BlockAlertView *bAlert = [BlockAlertView alertWithTitle:@”結果:” message:@”掃描失敗，無法讀取二維碼信息”];
[bAlert addButtonWithTitle:@”知道瞭” block:nil];
[bAlert show];
}
//二維碼
– (void) imagePickerController: (UIImagePickerController*) reader
didFinishPickingMediaWithInfo: (NSDictionary*) info
{
// ADD: get the decode results
id results =
[info objectForKey: ZBarReaderControllerResults];
ZBarSymbol *symbol = nil;
for(symbol in results)
break;
if(symbol.data && [symbol.data rangeOfString:@”http:”].length > 0)
{
NSString *regex = @”http+:[^\\s]*”;
NSPredicate *predicate = [NSPredicate predicateWithFormat:@”SELF MATCHES %@”,regex];
//正則表達式判斷
是否包含 http:
if ([predicate evaluateWithObject:symbol.data])
{
//判斷是不是我們自己的二維碼
if ([symbol.data rangeOfString:@”https://itunes.apple.com/cn/app/id794862904″].length>0&& [[symbol.data componentsSeparatedByString:@”?”] count]>1)
{
NSString* strUrl =symbol.data;
WebViewVC* web = [[WebViewVC alloc] initWithNibName:@”WebViewVC” bundle:nil];
web.urlStr = strUrl;
NSLog(@”strurl = %@”,strUrl);
UINavigationController* navi = [[UINavigationController alloc] initWithRootViewController:web];
[reader presentViewController:navi animated:YES completion:nil];
}else{
[[UIApplication sharedApplication] openURL: [NSURL URLWithString:symbol.data]];
}
}else{
//不是網頁鏈接的情況。
NSString* msgBody = [symbol.data stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
BlockAlertView *bAlert = [BlockAlertView alertWithTitle:@”結果:” message:msgBody];
[bAlert addButtonWithTitle:@”知道瞭” block:nil];
[bAlert show];
}
}else if ([symbol.data rangeOfString:@”@@”].length > 0){
NSArray* array = [symbol.data componentsSeparatedByString:@”@@”];
NSLog(@”ARRAY = %@”,array);
if (array && [array count]>0) {
NSString *msg = [NSString stringWithFormat:@””,[array description]];
BlockAlertView *bAlert = [BlockAlertView alertWithTitle:@”結果:” message:msg];
NSMutableString* strBody = [[NSMutableString alloc] initWithCapacity:3];
for (NSString* str in array) {
NSArray* tempArray = [str componentsSeparatedByString:@”[“];
if (tempArray&& [tempArray count]>0) {
NSString* key = [tempArray objectAtIndex:0];
NSString* valueStr = [tempArray objectAtIndex:1];
NSString* value = [[valueStr componentsSeparatedByString:@”]”] objectAtIndex:0];
if ([key isEqualToString:@”url”]) {
[bAlert setCancelButtonWithTitle:@”打開網頁” block:^{
//在這裡打開網頁
//[[UIApplication sharedApplication] openURL:[NSURL URLWithString: value]];
[self openWebViewOf:value];
}];
}
else if([key isEqualToString:@”tel”]){
[bAlert setCancelButtonWithTitle:@”打電話” block:^{
//在這裡打開網頁
NSString* strTel = [NSString stringWithFormat:@”tel://%@”,value];
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:strTel]];
}];
}
}
}
[bAlert show];
}
}
//[reader dismissViewControllerAnimated:YES completion:nil];
}
註：
打開appstore下載app有兩中方式。
第一種：
itms-apps://ax/itunes.apple.com/WebObjects/MZStore.woa/wa/viewContentsUserReViews?type=Purpe+Software&id=794862904?mt=8″
第二種：
itms-apps://itunes.apple.com/cn/app/id794862904?url=https://xyk.cebbank.com,
為瞭騙過第三方的掃描軟件，比如，微信，淘寶，那麼必須在連接中加上 https:// 這樣才行。
將第一種方式改成。
https://ax/itunes.apple.com/WebObjects/MZStore.woa/wa/viewContentsUserReViews?type=Purpe+Software&id=794862904?mt=8″在微信中還是不跳。
那麼就采用第二種方式。
https://itunes.apple.com/cn/app/id794862904?url=https://xyk.cebbank.com
這樣的話就很容易的解決瞭微信掃一掃跳轉的問題瞭，
最開始，我甚至使用的一個網頁連接，然後在打開網頁的時候讓網頁重定向，但是微信死活就是不跳轉，但是我又發現攜程網的app二維碼也是這種方式，攜程可以跳，讓我糾結瞭半天。最後查看攜程的跳轉連接。發現它總共跳轉瞭四次如下，
https://m.ctrip.com/m/c3,
https://m.ctrip.com/market/download.aspx?from=c3,
https://itunes.apple.com/cn/app/id379395415?mt=8,
itms-apps://itunes.apple.com/cn/app/id379395415?mt=8,
以我目前的情況是沒時間搞它瞭，不知道有沒有大牛給解答一下。
最後附上我寫的html跳轉頁面。
<script type=”text/javascript”>
window.location = “mqq:open”;
window.location=”itms-apps://itunes.apple.com/cn/app/794862904?mt=8″;
</script>
是事實上是
附上背景圖：
