USB Stick Monitor

 #regionUSB Stick Monitor Public Const intWm_devicechange =0x219;  Public Const intDbt_devicearrival =0x8000;  Public Const intDbt_deviceremovecomplete =0x8004; stringDRIVESTR;//Drive name        protected Override voidWndProc (refMessage m) {            if(M.msg = =wm_devicechange) {                Switch(M.wparam.toint32 ()) { CaseWm_devicechange: Break;  CaseDbt_devicearrival://USB Insert{driveinfo[] s=driveinfo.getdrives (); foreach(DriveInfo Driveinchs) {if(Drive. DriveType = =drivetype.removable) {drivestr=Drive .                                    Name;                                Netconnect (); }                            }                             Break; }                     CaseDbt_deviceremovecomplete://USB stick Pull out{netconnect ();  Break; }                }            }            Base. WndProc (refm); }         #endregion

  #regionGet a picture or video list Public stringgetvideofilelist () {stringFileList =""; Driveinfo[] Drives=driveinfo.getdrives (); foreach(DriveInfo Driveinchdrives) {                //if (drive. DriveType = = drivetype.removable)//{                stringDrivestr =Drive .                Name; if(Directory.Exists (drivestr)) {foreach(stringDinchdirectory.getfilesystementries (DRIVESTR)) {                        if(D.equals (Drivestr +"Weixinmp4"))                        {                            foreach(stringM_fileinchDirectory.getfilesystementries (d)) {                                if(M_file. EndsWith (". mp4") || M_file. EndsWith (". flv") ) {fileList+="file:///"+ M_file +"|"; }                            }                        }                        Else                        {                        }                    }                    if(Filelist.length >0) {fileList= Filelist.substring (0, Filelist.length-1); }                }                //}            }            returnfileList; }         #endregion

USB Stick Monitor