youtube scan code

Tags: BST content xpl hash [1] vim share str classThis article focuses on showing YouTube video thumbnails and Vimeo video thumbnails of the code, the need for friends can refer to the followingfunction Video_image ($url) { $image _url = Parse_url ($url); if ($image _url[' host '] = = ' www.youtube.com ' | | $image _url[' host '] = = ' youtube.com ') { $array = explode ("", $image _url

Addsublayer:_scanlayer];[Self setoverlaypickerview];Start session[_scansession startrunning];return YES;}End Scan-(void) stopreading{[_scansession stoprunning];_scansession = nil;}Scan results-(void) Captureoutput: (Avcaptureoutput *) captureoutput didoutputmetadataobjects: (Nsarray *) metadataobjectsFromconnection: (avcaptureconnection *) connection{if (metadataobjects! = Nil [metadataobjects count] > 0)

Use ZBar in iOS to scan the QR code to customize the scan interface, and use ioszbar to scan the interfaceZXing has been used in Android to identify QR codes. ZXing also has the corresponding iOS version. After understanding it, ZBar is also a common QR code recognition soft

Why is the reference code of video webpages on YouTube and qqvideo so complicated !! Video The reference should be simple and clear on the 56 network, and easy to modify: the editing of the 6 network is simple and easy to modify: I just edited the multi-point touch screen technology article for a long time, so I tried to copy 56 pieces of code !!, Although the

Three years ago, when I was a web programmer on YouTube, a veteran engineer complained that the pages playing video were too bulky. The volume of this page has ballooned to up to 1.2MB, containing dozens of requests. The engineer publicly declared, "if they can clone our pages under the size of 100KB, we have no reason to quake this volume!" Because I agree with him and I'm looking for a new job, I decided to take the challenge of getting YouTube's vi

This article mainly introduces the code for displaying youtube video thumbnails and Vimeo video thumbnails. For more information, see The code is as follows: Function video_image ($ url ){ $ Image_url = parse_url ($ url ); If ($ image_url ['host'] = 'www .youtube.com '| $ Image_url ['host'] = 'youtube. com '){ $

This article mainly introduces the code for displaying youtube video thumbnails and Vimeo video thumbnails. For more information, see The code is as follows: Function video_image ($ url ){$ Image_url = parse_url ($ url );If ($ image_url ['host'] = 'www .youtube.com '|$ Image_url ['host'] = 'youtube. com '){$ Array

This article mainly introduces the code that displays the YouTube video thumbnail and the Vimeo video thumbnail, you need friends can refer to the following nbsp; nbsp; Code as follows: function Video_image ($url) {nbsp; nbsp; $image _url = Parse_url ($url); nbsp; nbsp; nbsp;if ($image _ url[' host '] = = ' www.youtube.com ' | | nbsp; nbsp; nbsp; nbsp; nbsp; $i

Copy codeThe Code is as follows:Function video_image ($ url ){$ Image_url = parse_url ($ url );If ($ image_url ['host'] = 'www .youtube.com '|$ Image_url ['host'] = 'youtube. com '){$ Array = explode ("", $ image_url ['query']);Return "http://img.youtube.com/vi/". substr ($ array [0], 2). "/0.jpg ";} Else if ($ image_url ['host'] = 'www. youtu. be' |$ Image_url ['host'] = 'youtu. be '){$ Array = explode ("/

, Self.imageLine.frame.size.width, Self.imageLine.frame.size.height);if (Linevalue ==minvalue) {down = YES;up = NO;}}}/** This is the proxy method that must be implemented, and from this method you can get the scanned url*/#pragma mark-avcapturemetadataoutputobjectsdelegate-(void) Captureoutput: (Avcaptureoutput *) captureoutput didoutputmetadataobjects: (Nsarray *) metadataobjects Fromconnection: (avcaptureconnection *) connection{NSString * STRINGVALUE;if ([metadataobjects count] > 0) {[Self.s

JAVA-Mobile scan two-dimensional code, page response (not scan code login) I have just been a few months of Meng New, these months, encountered a lot of no contact with the function, although the code is very simple, but also for a while let me worry, thinking impassability.

SpringMVC source code deep parsing (context: component-scan) (scan and register annotation Bean) Some of our SpringMVC development projects use annotations and XML to configure beans, which have their own advantages. XML is often used for data source configuration, the services dependent on the control layer often use annotations (which won't be changed during de

After using Avfoundation to complete the scan code, there are 2 problems: 1, how to limit the scan range? 2. How is the barcode scanned? A friend's article helped me, specially transferred, can help the needy friend. Original: http://www.2cto.com/kf/201411/356046.html The main reason for writing this article is not to show how to use avfoundati

The main reason for writing this article is not to show how to use avfoundation for QR code scanning, but also to limit the scope of scanning QR code. (Because the default is full screen scanning)The project encountered the function of scanning QR code, here I gave up the use of the three-party library, and the introduction of Apple native

), add the following code:[Mw_shl_code=java,true]Point Screenresolutionforcamera = new Point ();screenresolutionforcamera.x = screenresolution.x;SCREENRESOLUTIONFORCAMERA.Y = SCREENRESOLUTION.Y;if (Screenresolution.x screenresolutionforcamera.x = SCREENRESOLUTION.Y;SCREENRESOLUTIONFORCAMERA.Y = screenresolution.x;}[/mw_shl_code]At the same time modify the next sentence for cameraresolution = Findbestpreviewsizevalue (Parameters,screenresolutionforcame

defined.Classpathbeandefinition.pdfTo scan the class information. What is it scanning? Is the loaded class or class file? The answer is the latter. Why, because some classes have not been loaded during initialization, And the classloader has not yet been loaded, but the classloader can find the paths of these classes: Note that after the secret is created, the most important thing isDoscanThis is not a problem. If you are not familiar with it, you c

IOS native QR code scan (restricted scan Areas) The main reason for writing this article is not to show how to use AVFoundation for QR code scanning, but to limit the scanning range of QR codes. (Because full screen scan is used by default) The project encountered the need t

The earlier interview was asked what the scanning use of the Zbar, and then asked why not the original, more efficient ah, saying that just started to achieve, do not seek efficiency, also do not know how to answer. Now in retrospect, the best answer is: Need to scan the album, the original implementation is not AH.Zbar Advantages: You can achieve photo scanning of albums But the efficiency is a little low.Native: High efficiency, but unable to do pho

Use the Avfoundation system library to scan the QR code and limit the scope of the QR code. (Because the default is full screen scanning)-(void) Begincode{1. Camera DeviceAvcapturedevice *device = [Avcapturedevice defaultdevicewithmediatype:avmediatypevideo];/*Media typesAvmediatypevideoAvmediatypeaudioAvmediatypetextAvmediatypeclosedcaptionAvmediatypesubtitleAvm

Use ZBar in iOS to scan the QR code and customize the scan interfaceZXing has been used in Android to identify QR codes. ZXing also has the corresponding iOS version. After understanding it, ZBar is also a common QR code recognition software, the sdks for iOS and Android are provided for use. Finally, I chose ZBar for