How to decode qr code from SD card?

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There are ten answers to this question.

Best solution

how to read and decode QR code image from SD card with zxing library?

Possible Duplicate: How to use Zxing in android "captureActivity" capture QR code image from camera and after decoding it, it shows results according to type of data stored in QR code. e.g. if website URL is encoded in QR code, the result screen will have a button to open that URL in browser. I need to read image from SD card, decode it and handle the output in the same manner zxing does in case of decoding via "captureActivity". I have created a class which extends ListActivity...

Answer:

have a look into this. I have given the detailed answer about Zxing QR scanner.

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CoolZero Infinity at Stack Overflow Mark as irrelevant Undo

Other solutions

Im getting an error code 0x80070052 while trying to put music on my SD card. HELP!?

I got a new stereo in my car that can use an SD card. So I bought an SD card and a converter drive to put music on the card. I was clicking on the songs from MP3 Suite and dragging them to the drive file in "My Computer". Everything was going...

Answer:

Try formatting the card and putting the songs back again. But this time try taking 10 songs at a time...

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mikeandk... at Yahoo! Answers Mark as irrelevant Undo

Should I put my BBM QR code on my business card?

Do you think it's professional to put your BBM QR code on your business card? And if you want to put your website on the card, where and how can you get a QR code for your web page? Thanks!

Answer:

How many cards have you seen with the code on? That might give you a clue!

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ledentis... at Yahoo! Answers Mark as irrelevant Undo

What would you write on the top of the QR code on a business card?

the graphic designer suggested to write: "get my number" and than comes th QR code. I feel like its not that formal, so I would write "to save my details" than the QR code. Is there anything that you would suggest to me? ( im sure...

Answer:

I don't think you actually need to write anything at all. A QR code speaks for itself. If you're looking...

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Ian L at Yahoo! Answers Mark as irrelevant Undo

Would you put a QR code to your online profile on a business card?

Would you create a webpage with all your contact info, social network links and put a QR code pointing to it on your business card? Do you think it will "enhance" the card?

Answer:

Sure, why not?  But I would rather embed all the business card info in the QR code (e.g. the VCARD or...

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Benoit Maison at Quora Mark as irrelevant Undo

What should the QR code on my business card link to?

I'm a student and I'm making a business card. I want to include a QR code on it but I'm not sure what to link it to. I was thinking my LinkedIN profile since I will be using my cards for networking purposes. What do you think?

Answer:

There are number of things you can link the QR Code to... for example, vCard containing your contact...

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Maria Bayer at Quora Mark as irrelevant Undo

How to fix error code 0x80004004 when trying to get photos off of sd card?

I have a PNY 2gb micro sd that I use in it's adaptor in my nikon camera. I put it into my laptop and have had success just coping, pasting, and then deleting the photos until recently. I get error code 0x80004004 when I try to view, copy, or delete the...

Answer:

Could be registry error.. try the System File Checker program to see if you have corrupt files missing...

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pinkskin at Yahoo! Answers Mark as irrelevant Undo

Would it be acceptable to have only a name and a QR code on a business card?

Context: Going to a meetup in Silicon Valley.  It seems impossible to fit all the ways you can get in touch with a person on a business card, and given a high tech audience... what do you think?

Answer:

I wouldn't go with only the QR code just yet. Having a name at least and maybe a twitter account would...

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Kovacs Levente at Quora Mark as irrelevant Undo

I have the complete source code of my Android device. How can I make my internal phone memory/SD card be used as a swap space in my Android phone to increase performance on low RAM?

I have complete source code for my Android phone. What I need is to allocate space from SDcard or Internal Phone memory to be used as swap space for Android. I know its there in Linux, but how can I port the same in my Android device. What could be the...

Answer:

XDA developers Solution. 1.- Root your device  2.- Make a swap partition in your sdcard (this step will...

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Sumit Ranjan Panda at Quora Mark as irrelevant Undo

ANDROID PHONE SD CARD FAILURE!! HELP!!!! (read description)?

I Have the motorola droid (1rst one) 2 weeks ago, I got/had a new kingston 32gb micro sd card in it. (i got it for a high resale value) when i copied files, 1/2 the time the files would be too corrupt 2 read. If they where readable 25%-10% of the file...

Answer:

it sounds to me like you might have removed the card prematuraly. Since you reformatted your sd card...

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Leviatha... at Yahoo! Answers Mark as irrelevant Undo

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