Based on how the android platform based on the product barcode to check the commodity prices?

            
I look to make a similar software product bar codes scanned by mobile phone, how to query based on the commodity price barcode it? ?
Please answer! ! !
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Seeking answers ah ah ah
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It is the same no answer. . . .
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There is a software called or what I look up, there is the official website prices can search platform, which information is very wide. You can use the network to connect up to get html, and then resolve.
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You have to have the service side of this interface supports job ah, or the like ls to say, after obtaining html parsing using regular, but this method did not feel too tricky, too strong variability
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There is a price api website, through which some of the parameters and the key seems to be able to get the price offered, but I do not know how to call from the phone?

reference to the third floor a328240784 reply:

software called or what I look up, there is the official website prices can search platform, which information is very wide. You can use the network to connect up to get html, and then resolve.

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To call looks like an open api interface, but do not know how to adjust?

references, 4th Floor syab1108 reply:

you have to have the service side of this interface supports job ah, or the like ls to say, after obtaining html parsing using regular, However, this method did not feel too tricky, too strong variability

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reference to the 6th floor markabao reply:

looks like to be called an open api interface, but do not know how to adjust? References to the 4th floor syab1108 reply:
You have to have the service side of this interface supports job ah, or the like ls to say, after obtaining html parsing using regular, but this method did not feel too tricky, too strong variability

. . . Sent to the site to see. .
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Barcode open source library.
zxing

You can search baidu
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Price check online merchants comparison. Looking using open api, see http://baike.baidu.com/view/7009197.htm.

reference to the 7th floor a328240784 reply:

reference to the 6th floor markabao reply:
To call looks like an open api interface, but do not know how to adjust? References to the 4th floor syab1108 reply:
You have to have the service side of this interface supports job ah, or the like ls to say, after obtaining html parsing using regular, but this method did not feel too tricky, too strong variability
. . . Sent to the site to see. .

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This zxing library just scan the bar code, I now get out of the bar code, and want to check the price based on the bar code, I do not know how to call

cited the 8th floor winter_sui reply:

barcode The open source library.
zxing

You can baidu search

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A rookie, had only done small projects J2EE direction, but not the android development, graduation actually do this, Great God answers you seek. Thank you! ! !
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reference to the 10th floor markabao reply:

this zxing library just scan the bar code, bar code, I get out now, and want to check the price based on the bar code, I do not know how to call references 8th Floor winter_sui reply:
Barcode open source library.
zxing

You can baidu search

Barcode identified should be a string of numbers or letters. This is your product ID A. Take this ID to check the goods inside the shell.
If you ask me, what if commodities. Then I was speechless.

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In fact, these features certainly has a similar API provided by a third party, the landlord can go to find.
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Thank you for your answer me this API Study
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Long time no csdn on, come Guanguan!
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I am also looking for a long time did not find any open API or interface, which can do ah hey ~
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Direct write their own servers. . . .
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Will the landlord, this issue is resolved yet, with demand