unity调用苹果端方法
unity端
[DllImport("__Internal")]
private static extern string Get_UUID_By_KeyChain();
苹果端
extern "C" {
//const char * Get_UUID_By_KeyChain()
// {
// Unity 端调用到iOS端
// char const* pch = "abc";
// return pch;
//}
char * Get_UUID_By_KeyChain() {
// NSString * str = @"Sheldon";
NSString* str = [BGKeychainTool getDeviceIDInKeychain];
char * x = (char *)malloc(strlen([str UTF8String]) + 1);
strcpy(x, [str UTF8String]);
return x;
}
}
原文：https://www.cnblogs.com/tqvdong/p/15160452.html