How to use Unity3d to send messages with attachments

Take Gmail for example.
Tap the Capture button on the screen to get the current screen, and click the Send button to send the previous message as an attachment.

usingUnityengine;usingSystem.Collections;usingSystem;usingSystem.Net;usingSystem.Net.Mail;usingSystem.Net.Security;usingSystem.Security.Cryptography.X509Certificates; Public classTrydemo:monobehaviour {//Use this for initialization    voidStart () {}//Update is called once per frame    voidUpdate () {}voidOngui () {if(GUI. Button (NewRect (0, -, -, +),"Capture") {Debug.Log ("Capture screenshot"); Application.capturescreenshot ("Screen.png"); }        if(GUI. Button (NewRect (0,0, -, +),"Send") ) {SendEmail (); }    }     Private voidSendEmail () {MailMessage mail=NewMailMessage (); Mail. from=NewMailAddress ("[email protected]"); Mail. To.add ("[email protected]"); Mail. Subject="Test Mail"; Mail. Body="testing SMTP mail from GMAIL"; Mail. Attachments.Add (NewAttachment ("Screen.png")); SmtpClient SmtpServer=NewSmtpClient ("smtp.gmail.com"); Smtpserver.port=587; Smtpserver.credentials=NewSystem.Net.NetworkCredential ("[email protected]","YourPassword") asIcredentialsbyhost; Smtpserver.enablessl=true; Servicepointmanager.servercertificatevalidationcallback=Delegate(Objects, x509certificate certificate, X509chain chain, sslpolicyerrors sslpolicyerrors) { return true; };        Smtpserver.send (mail); Debug.Log ("Success"); }}

①application.registerlogcallback (Ondebugcallbackhandler); You can add a callback function to debug print, listen for each print, and use this to determine if there is an error log and react.
② Basic Send Error log method is sent by mail, you can use C # script in unity to send mail, the specific method mentioned above, or through Process.Start ("Name.exe") to invoke external programs to send log mail, Specific operation can be Baidu C program to send mail, there are many examples.
③ sending mail logs in C # scripts is easier to implement, and C # provides the encapsulation of mail-sending capabilities. You can also use Application.capturescreenshot ("filename") to save the program for sending, providing errors.

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How to use Unity3d to send messages with attachments