I seem to have seen one on git, and we have used it. At that time, we were trying to determine whether other apps were installed on the phone. It was possible before iOS9, but now it has become a private API. My colleague searched for a long time on stackoverflow and found a foreign one. My friend, I have it on git but I have forgotten the address. His implementation seems to be the same as the confusion you mentioned
I seem to have seen one on git, and we have used it. At that time, we were trying to determine whether other apps were installed on the phone. It was possible before iOS9, but now it has become a private API. My colleague searched for a long time on stackoverflow and found a foreign one. My friend, I have it on git but I have forgotten the address. His implementation seems to be the same as the confusion you mentioned
It seems to be implemented using runtime
I have seen it before. Have to look for