[DllImport (" __Internal ")] 
Private static extern void _SavePhoto (string readAddr); 
Public void Stt () 
{
//get the system time and name the photo name 
System. A DateTime now=System. A DateTime. Now; 
String times=now. The ToString (); 
Times=times. The Trim (); 
Times=times. Replace ("/", "-"); 
The string filename="Screenshot" + times + "PNG"; 
String Path_save; 
//determine whether for IOS 
If (Application) platform==RuntimePlatform) IPhonePlayer) 
{

//capture screen 
Texture2D texture=new Texture2D (Screen. The width, the Screen height, TextureFormat. RGB24, false); 
Texture. ReadPixels (new the Rect (0, 0, Screen width, Screen, height), 0, 0). 
Texture. The Apply (); 
//to a byte array 
Byte [] bytes=texture. EncodeToPNG (); 



String destination=Application. PersistentDataPath; 


Path_save=destination + "/" + filename; 
//save picture 
File. WriteAllBytes (Path_save, bytes); 
Var readAddr=Path_save; 
_SavePhoto (readAddr); 

} 
} 

I write so in unity, button click
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In Xcode added two scripts below




Take photos in the album after check, all remaining black images, is why? Good pain

CodePudding user response:

Screenshots of the method in coroutines