how to get image from andriod web service to server in mvc

I have created this code for getting an image from the Android side then this add-in folder then insert to database.

//Web Service

[HttpPost]
public ActionResult UpdateUser(HttpPostedFileBase UploadLogo,string UserId)
{
if(UserId!=null && UploadLogo!=null)
{
#region
var fileName = String.Empty;
var file = string.Empty;
if (UploadLogo != null)
{
string strPath = Server.MapPath("/UserImage");
if (!System.IO.Directory.Exists(strPath))
{ System.IO.Directory.CreateDirectory(strPath);}
//HttpPostedFileBase file1 = null;
UploadLogo = Request.Files[0];
fileName = Path.GetFileName(UploadLogo.FileName);
System.IO.DirectoryInfo dir = new System.IO.DirectoryInfo(strPath);
int count = dir.GetFiles().Length;
fileName = fileName.Substring(0, fileName.IndexOf('.')) + "_" + DateTime.Now.Millisecond + "-" + DateTime.Now.Second + "-" + DateTime.Now.Minute + "-" + DateTime.Now.Hour + "." + fileName.Substring(fileName.IndexOf('.') + 1);
var path = Path.Combine(strPath, fileName);
UploadLogo.SaveAs(path);
file = fileName;
}
#endregion
ViewModel.User.User user = new BussinessLogic.User.User(new UserRepository(new CRMContext())).EditUser(new ViewModel.User.User()
{
UploadLogo=file,
id=Convert.ToInt32(UserId)
});
if(user.ErrorMessage.Equals("Updated"))
{
return Json(new {message = "Image SuccessFully Updated" }, JsonRequestBehavior.AllowGet);
}
else
{
return Json(new { message = "Image Not Updated" }, JsonRequestBehavior.AllowGet);
}
}
else
{
return Json(new { message = "Please Select Image" }, JsonRequestBehavior.AllowGet);
}
}

from android, image is get in string format .how to get this image then how to convert this image in image format.

from Andriod side image string:

iVBORw0KGgoAAAANSUhEUgAAAHMAAADMCAIAAADPvQsRAAAAA3NCSVQFBgUzC42AAAAgAElEQVR4

nNV9y6olubbdyHW0LlOwL+xtqlHVOwl2o8CdA/4Cf4b/wv/hf3TzunFwJlSBJiyRuDHfkmLtnfW6

1yJrV6wIhR5D861HfHp9JQCYAICGSFP/zwABDCaQ/ARA2PIvadpTufDy44IZAEgKtyLZXiRYvVYi

XdTEBOJysWaQWlAqukqcqo60/HySrCJ8ohey15hAPBkNDiLJn2sEeSrimloMCcBc8KI0Ljte0ef0

mGueZ/35WM+vkZ2gdlnIqfzLoiRz8x9oBIBa5KYJhTWBJU+4EIK0jNEIk6WVRrByE/rIC5/7aB1b

KW/hAHGUxgDxqfN1hCjfx47UE/7bKIIArnQQpTft/id6UeJHA89CQulNw2tvhBKj9XZtbnrUFux2

emSDcufF8mOnrCNYVxJg5x1HhytSR5bZX9nzALjJIwZ4AmCezCoBAZg0nJlsvXmVghzWZn+D1paG

8YmVGBOAw+rlEx3gzyUzWRe8WZU+iJrcZEolkNEHXUBzdXO5v7TNLz6RPxGacqZ2/eNPd5JEfXqW

pNaAmVG7IFi/TqxQVdyBPI/9z3RHIcQkf6m9VnzJE0/k+JHRb6UxzrPOuc74AqvSI1k2++fjMWsz

JumddVS2xsz8jDbRoSKrUuvCOKkjYGr592IzBKa8NYU3DN9VoM6G+U6m2ROF5h5e0WzYUrUNVckk

cXGwBz7eDVdZ+1sVJj7dLrd2eXrs4UFez3c0HgrNrpI06Xf/G7RcERAqVmnLRv7Y8oBayE0CQWUf

40CAhQ6clFiN65JzuXmk0Fy+q+WjyK/FsLUjDc97sGKVsytZmYUL1PsAoNgt42G28LGNcAP5Q0lo

s3goOMjZIoIzqboHkd6L9I74DsrYiXsv7dCpBiDIzctKFEeNeLqi11YSwGr/Xpa9NWfJwtUOVSA2

1nNY2a+vRoaBgxsWTkqwe822ixc2P3Cn6U3CHAxKoNCsgHj0YlMTpNBdu+/KelcO/suq2MugSmu7

8fBcE4pXksUmVerL5SRbaE3Hqvf7z9INjagRNUITkjkI+9R2JlCt08XQQSZiQ2LNIzbsdG5QCXD9

XhaVICS9Or3CBZQksqZZzZ6KOq3MHq0qlX4kqdX1RHhwvZBun/odN2i96X4He0k8WTWK+L6AmWvS

pdTbApz3UwVF0gGUbOos/cl8Fnu9UaKZWn4egDXn87RmYJh3a63wXBltZX8UYlxZONn2G9tmt9hD

WeGSXFh4ESrbGDMb12sGpMZksYBEidaYJwLBB7It4C522mVqmX0uNOlHWMCF/WLrpXZIV5vlzC7J

ldV8QG0z+0oQg5XQGqeRqxEiYNVOhxIS7mccjpgUQVR9sJ3srZ/6LDjXM9hFyxdVurnfjAVBLn99

AFpYBdYAz8CE00jsYY0sHLIZ3mq2+Isy8Gu6gvIyzy3lqHL6CYf6+LsTEX6tPPJshovjFRJ2cflQ

dIu/25bOV/tazSM3/qhAfOBxDtUXF568riIBKF3X0g73PH2iF4TUQxZDC6bVfMv5V0FZjZ5DgxJL

FvZEtW9yb3FZWiTO5uDx6ZOX9UUPG63+60etAk83IAPHG79sKfPXHkkQopjJvsnOcS5kHtkCv0ER

3 Replies

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Accepted answer

convert that string into image pls use bellow code
pass your string here

Convert.FromBase64String(your string)

// code start from here

public Image LoadImage()

//data:image/gif;base64, //this image is a single pixel (black)

byte[] bytes = Convert.FromBase64String("R0lGODlhAQABAIAAAAAAAAAAACH5BAAAAAAALAAAAAABAAEAAAICTAEAOw==");

 Image image;

 using (MemoryStream ms = new MemoryStream(bytes)

   image = Image.FromStream(ms);

return image;

Madan Shekar7y ago
check with this method

protected void btnUpload_Click(object sender, EventArgs e)
{
//***Convert Image File to Base64 Encoded string***//

//Read the uploaded file using BinaryReader and convert it to Byte Array.
BinaryReader br = new BinaryReader(FileUpload1.PostedFile.InputStream);
byte[] bytes = br.ReadBytes((int)FileUpload1.PostedFile.InputStream.Length);

//Convert the Byte Array to Base64 Encoded string.
string base64String = Convert.ToBase64String(bytes, 0, bytes.Length);

//***Save Base64 Encoded string as Image File***//

//Convert Base64 Encoded string to Byte Array.
byte[] imageBytes = Convert.FromBase64String(base64String);

//Save the Byte Array as Image File.
string filePath = Server.MapPath("~/Files/" + Path.GetFileName(FileUpload1.PostedFile.FileName));
File.WriteAllBytes(filePath, imageBytes);
}
Kalyani Shevale7y ago
@Madan
ur solution is used but how to this image save in folder??