StackOverflow2013

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PO
primarykey
Id
7888901
data
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0
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0
ClosedDate
CommentCount
1
CommunityOwnedDate
CreationDate
2011-10-25T11:56:38.830
FavoriteCount
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LastActivityDate
2012-01-12T09:10:43.650
LastEditDate
2012-01-12T09:10:43.650
LastEditorUserId
631629
OwnerUserId
1012643
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7888810
PostTypeId
2
Score
1
ViewCount
0
LastEditorDisplayName
text
Body
<ol> <li>Just google it "how to record iphone" and you get it in a seconds.</li> <li>After recording, file will create in your Documents folder.</li> <li>Retrieve that path and extract data in NSData and send to server through POST method.</li> </ol> Sample code, <pre><code>NSLog(@"SendingRecordedData"); NSString *urlString = [NSString stringWithFormat:@"http://your_server/fileupload.php"]; NSLog(@"Url:%@",urlString); NSMutableURLRequest *request = [[NSMutableURLRequest alloc] init]; [request setURL:[NSURL URLWithString:urlString]]; [request setHTTPMethod:@"POST"]; NSString *boundary = [NSString stringWithString:@"---------------------------14737809831466499882746641449"]; NSString *contentType = [NSString stringWithFormat:@"multipart/form-data; boundary=%@",boundary]; [request addValue:contentType forHTTPHeaderField: @"Content-Type"]; NSMutableData *body = [NSMutableData data]; [body appendData:[[NSString stringWithFormat:@"\r\n--%@\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]]; [body appendData:[[NSString stringWithString:@"Content-Disposition: form-data; name=\"pics\"; filename=\"record.caf\"\r\n"] dataUsingEncoding:NSUTF8StringEncoding]]; [body appendData:[[NSString stringWithString:@"Content-Type: application/octet-stream\r\n\r\n"] dataUsingEncoding:NSUTF8StringEncoding]]; [body appendData:[NSData dataWithData:data2]]; [body appendData:[[NSString stringWithFormat:@"\r\n--%@--\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]]; [request setHTTPBody:body]; NSError *err; NSData *returnData = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:&err]; NSString *returnString = [[NSString alloc] initWithData:returnData encoding:NSUTF8StringEncoding]; </code></pre>
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1. POHow can i record voice on my app and then send it to server?
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1. PTAnswer
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1. USvisakh7
UserOwnerUserId
1. USiDilip
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1. COsendSynchronousRequest is bad as it blocks the thread so DO NOT DO IT IN THE MIAN THREAD (especially for large chunks of data like audio), or prefferably use asynchronous APIs.
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 USjbat100

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