File upload in iphone

Question

I am developing an iphone application which needs to upload some image files to server.The images needs to be uploaded as binary data.I converted the image to NSData using [NSData dataWithContentsOfFile:filepath];

But i dont know how to convert this NSData to Binary data.Looking for a solution

Thanks,

NSData is already a binary data. What do you want? – kennytm Jun 02 '10 at 09:52 — kennytm, Jun 02 '10 at 09:52

score 0 · Answer 1 · edited May 23 '17 at 11:55

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Try base64 encoding of the binary data. Convert your NSData object to base 64 using QSStrings. See this question

edited May 23 '17 at 11:55

Community

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answered Mar 20 '11 at 12:52

primulaveris

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score 0 · Answer 2 · answered Mar 20 '11 at 13:17

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I recommend that you use ASIHTTPRequest

Read the How-to-use section http://allseeing-i.com/ASIHTTPRequest/How-to-use There are some examples of sending files and NSData

answered Mar 20 '11 at 13:17

epatel

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File upload in iphone

2 Answers2