【发布时间】:2022-01-09 16:32:40
【问题描述】:
只想用objective-c把NSData转成Byte,把Byte转成NSData
unsigned char* dataToByteArray = (unsigned char*) [data bytes];
NSLog(@"Bytes is %@", dataToByteArray);
NSData *datas = [NSData dataWithBytes:&dataToByteArray length:sizeof(dataToByteArray)];
NSLog(@"Data is like%@", datas);
NSLog(@"After convert bytes is %@", dataToByteArray)
【问题讨论】:
标签: ios objective-c nsdata unsigned