This question already has answers here:
Enhanced iOS barcode scanner library?
(6 answers)
Closed 9 years ago.
I was wondering what type of technology is used in the apps that can scan a barcode and output data that that barcode represents. What type of programming would the app use to access the camera and be able to read a certain barcode?
if type of smartphone matters then specifically IOS.
You can use this framework in your code to have a barcode reader in your IOS app...
In iOS 7, you can use the AVFoundation framework to scan barcodes natively. Here's a tutorial to get you started http://www.infragistics.com/community/blogs/torrey-betts/archive/2013/10/10/scanning-barcodes-with-ios-7-objective-c.aspx
If you need to support older versions of iOS, the ZBar library, which emreoktem has linked in his answer, is probably your best bet.
i think here is the some demo code and also demo of app here
http://stackoverflow.com/questions/15779477/various-barcode-reader-free-sdk-in-ios
Related
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
Text to speech on iPhone
How do I get started with text-to-speech conversion in iPhone?
I want to read the text typed by the user. Are there any available libraries or demos? I have gone through some of them, but I didn't understand where to start it from.
For online,you can use my Google-TTS-Library-For-iOS to achieve your goal.
Offline iPhone TTS implementation is easy to do. You can see the details here.
There are many paid and free iOS TTS libraries are available .
They are ,
Free (Offline/Online)
iphone-tts Note: read "HOW TO USE" section .
TTSOverview-iOS
flite-1.4-iphone
Openears
cmu.edu
RJGoogleTTS
VocalKit
Paid (Online)
iSpeech iOS SDK (TTS and ASR)
nuance Dragon-dictation
Acapala
ivona
neospeech
This question already has answers here:
Closed 11 years ago.
Possible Duplicate:
How to use iPhone Camera as Bar Code Scanner?
hi all How do we do programmatic reading of a barcode that is captured using a mobile phone camera? For example, how do that using iPhone? Do we need separate hardware to read bar code or can we do image manipulation? help me to solve the problem in iphone.
give the guide for how to use outside api to read the bar code as programmatic in iphone.
Look At the following links
RedLaser
Softek Barcode Reader SDK
ZBar
There are open source libraries available which does this. Y can't use the same?
"Zbar" framework is one such.
I am unable to comment on your question, but there is a possible duplicate here, How to use iPhone Camera as Bar Code Scanner?
Also, you might do well to use a third party library. If you are looking to learn, then have a look around google :) The ZBar library, for example, is hosted on source forge.
This question already has answers here:
Closed 11 years ago.
Possible Duplicate:
QR code reader for iPhone
QR Code library for iphone
I want to develop an application for QR code reader.So i need to know what are the frameworks that i need to implement for this application.
I had some success integrating zbar into an OS X app.
http://zbar.sourceforge.net/index.html
It also has support for iOS and a sample app you can use it with.
This is the only open-source project I know of that has anything to do with QR codes on iOS, but it looks like it should work for you: Zebra Crossing ( http://code.google.com/p/zxing/ ).
You can find a similar question here :
https://stackoverflow.com/questions/6120071/qr-code-library-for-iphone
than i suggest this: http://redlaser.com/
This question already has an answer here:
Closed 11 years ago.
Possible Duplicate:
BarCode detection in iPhone
I am interested to give the functionality of barcode scan / read in my iphone application.
How can I be able to implement read/scan bar code in my iphone application.
I also would like to know how to implement it into the iphone application.
If possible suggest me the links and example source code and applications to understand how it works.
I want to generate the barcode dynamically...is i possible...if yes then suggest me how it can be generated..?
To read barcodes: Zbar, ZXing, Redlaser
To Generate Barcodes: https://github.com/netshade/Cocoa-Touch-Barcodes
If you look up their websites you can download their sample application as well.
This question already has answers here:
Closed 11 years ago.
Possible Duplicate:
Can an iPhone Web App use the Camera?
I developed an application using web technologies such as HTML,JavaScript,CSS. I am web camera to capture the images
I want this application compatible for mobiles and should launch the iphone camera.
How to do?
i think this is not possible.because ready made API's are provided for this.but in ios5 there are some API which provide such things to you........