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jverkoey / ObjQREncoder

Objective-C QR Encoder
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Long strings encoding #5

Closed Selirion closed 13 years ago

Selirion commented 13 years ago

Hello! Could you explain how use this Encoder correctly with long strings? I've try something like

for(int i=4; i<12;i++) { image = [QREncoder encode:link size:i correctionLevel:QRCorrectionLevelHigh]; if(image != nil) { NSLog(@"%d %p",i, image); break; } } but result can't be decoded by different decoders when i=8, and crash if string a bit longer: "Project (720,0xa0597500) malloc: *\ error for object 0x6050004: incorrect checksum for freed object - object was probably modified after being freed."

I've try to set size=12 for each input, but result can't be decoded too.

Selirion commented 13 years ago

OK, it works perfectly with QRCorrectionLevelLow

KgwSmile commented 13 years ago

I also have same problem as Selirion. Now,I 'm going to make QR code about 0 ~ 230 characters.

Could you explain how use this Encoder correctly with strings of different lengths?

[QREncoder encode:strQRContent size:iSize correctionLevel:QRCorrectionLevelHigh]; In other way,please notice to me when I should change size value.

Thanks.