GeneralJing的专栏

#define GetNSValueFromCType(cValue) ([NSValue value:&cValue withObjCType:@encode(typeof(cValue))]) #define SetCValueFromNSValue(ocValue, cValue) [ocValue getValue:&cValue] 使用方法如下： int count = 10; NSValue *value = GetNSValueFromCType(count); .

in /Users/jing/opencv2.framework/opencv2(ios_conversions.o), building for iOS Simulator, but linking in object file built for iOS, for architecture arm64 Xcode -> Project -> Build settings -> Architectures -> Excluded architectures,Add "arm64.

最近在弄移动端模型移植的工作，需要将移动端模型，利用移动端框架进行封装打包。在设计接口参数转换的时候，需要进行格式的转换，对于传入的NSString类型数据，转换为UIImage格式。 1.字符串转换为图像 -(UIImage *)Base64StrToUIImage:(NSString *)encodedImageStr { NSData *decodedImageData = [[NSData alloc] initWithBase64Encoding:encodedImag