android base64.encodeToString string to asp.net webservice

  • Replies:0
Simba Tech 1
Simba Tech
  • Forum posts: 1

May 12, 2017, 8:21:24 PM via Website

Dear team,
i am new android development. i try to upload a image from android app and upload using asp.net webservice and insert into sql.

android code

 Uri selectedImageUri = data.getData();
           File x  =new File(getRealPathFromURI(selectedImageUri));
           Bitmap myBitmap = BitmapFactory.decodeFile(x.getAbsolutePath());
           byte[] byt=getBytesFromBitmap(myBitmap);
           Log.e("byt string",""+byt.toString());
           ByteArrayOutputStream baos = new ByteArrayOutputStream();
           myBitmap.compress(Bitmap.CompressFormat.PNG, 100, baos);
           byte[] byte_arr  = baos.toByteArray();
           imgview.setImageBitmap(myBitmap);
           String strBase64 = Base64.encodeToString(byte_arr,Base64.DEFAULT);
           Log.e("strBase64 ",strBase64);

strBase64 string value is
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my asp.net code
here i will pass the above value to the str_image string

str_image = str_image + "=="; 
    byte[] imageBytes = Convert.FromBase64String(str_image);
    System.Drawing.Image img = null;
    byte[] photo_aray = null;
     try
    {
         using (System.IO.MemoryStream ms1 = new System.IO.MemoryStream(imageBytes))
        {
            img = System.Drawing.Image.FromStream(ms1);
            if (img != null)
            {
                photo_aray = new byte[ms1.Length];
                ms1.Position = 0;
                ms1.Read(photo_aray, 0, photo_aray.Length);img.Save(@"D:\test.bmp", System.Drawing.Imaging.ImageFormat.Bmp);
                Response.Write("Finished");
            }
        }
    }
    catch (Exception ex)
    {
        Response.Write(ex.Message.ToString()); 
    }

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