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2014/10/15 ¤U¤È 10:05:31
iphone Programming Glossary: contentlengthconverting image to base64 and uploading in JSON format to server http://stackoverflow.com/questions/10524323/converting-image-to-base64-and-uploading-in-json-format-to-server @ apiKey A0B1I2L3A4L5 A1D3 4F30 5AB2 C8DEE266 strPost @ jString unsigned long long postLength post length NSString contentLength NSString stringWithFormat @ llu postLength NSData postData post dataUsingEncoding NSUTF8StringEncoding allowLossyConversion.. NSMutableURLRequest alloc init request setURL NSURL URLWithString URL request setHTTPMethod @ POST request setValue contentLength forHTTPHeaderField @ Content Length request setValue @ application x www form urlencoded forHTTPHeaderField @ Content Type..
http://stackoverflow.com/questions/5908451/usb-programming-on-iphone keep sending data to p25 the switcher2 identify the data has send to P25m self addLabel @ buffer is selected int contentLength printContent.text length unsigned char buffer contentLength 7 buffer 0 0X55 buffer 1 0x66 buffer 2 0x77 buffer 3 0x88.. send to P25m self addLabel @ buffer is selected int contentLength printContent.text length unsigned char buffer contentLength 7 buffer 0 0X55 buffer 1 0x66 buffer 2 0x77 buffer 3 0x88 buffer 4 0x44 print command for int i 5 i contentLength.. 7 buffer 0 0X55 buffer 1 0x66 buffer 2 0x77 buffer 3 0x88 buffer 4 0x44 print command for int i 5 i contentLength 5 i add print content buffer i printContent.text characterAtIndex i 5 buffer contentLength 5 0x0A buffer contentLength..
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