Hi maniiplane,
Check this example. Now please take its reference and correct your code.
HTML
OS: <b><asp:Label ID="lblOS" runat="server" /></b>
<br />
Version: <b><asp:Label ID="lblVersion" runat="server" /></b>
<br />
Model Name: <b><asp:Label ID="lblModelName" runat="server" /></b>
<br />
Model No: <b><asp:Label ID="lblModelNo" runat="server" /></b>
C#
protected void Page_Load(object sender, EventArgs e)
{
string userAgent = Request.ServerVariables["HTTP_USER_AGENT"];
userAgent = "Mozilla/5.0 (Linux; Android 6.0; Lenovo A7010a48 Build/MRA58K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.109 Mobile Safari/537.36";
System.Text.RegularExpressions.Regex OS = new System.Text.RegularExpressions.Regex(@"(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino", System.Text.RegularExpressions.RegexOptions.IgnoreCase | System.Text.RegularExpressions.RegexOptions.Multiline);
System.Text.RegularExpressions.Regex device = new System.Text.RegularExpressions.Regex(@"1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-", System.Text.RegularExpressions.RegexOptions.IgnoreCase | System.Text.RegularExpressions.RegexOptions.Multiline);
string device_info = string.Empty;
string os = string.Empty;
string version = string.Empty;
string modelName = string.Empty; ;
string modelNo = string.Empty; ;
if (OS.IsMatch(userAgent))
{
//device_info = OS.Match(userAgent).Groups[0].Value;
device_info = OS.Match(userAgent).Groups[0].Value + "$$" + OS.Match(userAgent).Groups[1].Value;
os = device_info.Split(';')[0].Trim().Split(' ')[0];
version = device_info.Split(';')[0];
modelName = device_info.Split(';')[1].Trim().Split(' ')[0];
modelNo = device_info.Split(';')[1].Trim().Split(' ')[1];
}
if (device.IsMatch(userAgent.Substring(0, 4)))
{
//device_info += device.Match(userAgent).Groups[0].Value;
device_info = device.Match(userAgent).Groups[0].ToString()
+ "$$" + device.Match(userAgent).Groups[1].ToString()
+ "$$" + device.Match(userAgent).Groups[2].ToString()
+ "$$" + device.Match(userAgent).Groups[3].ToString()
+ "$$" + device.Match(userAgent).Groups[4].ToString();
}
if (!string.IsNullOrEmpty(device_info))
{
lblOS.Text = os;
lblVersion.Text = version;
lblModelName.Text = modelName;
lblModelNo.Text = modelNo;
}
}
VB.Net
Protected Sub Page_Load(sender As Object, e As EventArgs) Handles Me.Load
Dim userAgent As String = Request.ServerVariables("HTTP_USER_AGENT")
userAgent = "Mozilla/5.0 (Linux; Android 6.0; Lenovo A7010a48 Build/MRA58K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.109 Mobile Safari/537.36"
Dim OS As New Regex("(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino", RegexOptions.IgnoreCase Or RegexOptions.Multiline)
Dim device As New Regex("1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-", RegexOptions.IgnoreCase Or RegexOptions.Multiline)
Dim device_info As String = String.Empty
Dim os1 As String = String.Empty
Dim version As String = String.Empty
Dim modelName As String = String.Empty
Dim modelNo As String = String.Empty
If OS.IsMatch(userAgent) Then
'device_info = OS.Match(userAgent).Groups[0].Value
device_info = (OS.Match(userAgent).Groups(0).Value + ("$$" + OS.Match(userAgent).Groups(1).Value))
os1 = device_info.Split(Microsoft.VisualBasic.ChrW(59))(0).Trim.Split(Microsoft.VisualBasic.ChrW(32))(0)
version = device_info.Split(Microsoft.VisualBasic.ChrW(59))(0)
modelName = device_info.Split(Microsoft.VisualBasic.ChrW(59))(1).Trim.Split(Microsoft.VisualBasic.ChrW(32))(0)
modelNo = device_info.Split(Microsoft.VisualBasic.ChrW(59))(1).Trim.Split(Microsoft.VisualBasic.ChrW(32))(1)
End If
If device.IsMatch(userAgent.Substring(0, 4)) Then
'device_info += device.Match(userAgent).Groups(0).Value
device_info = device.Match(userAgent).Groups(0).ToString() _
+ ("$$") + device.Match(userAgent).Groups(1).ToString() _
+ ("$$") + device.Match(userAgent).Groups(2).ToString() _
+ ("$$") + device.Match(userAgent).Groups(3).ToString() _
+ ("$$") + device.Match(userAgent).Groups(4).ToString()
End If
If Not String.IsNullOrEmpty(device_info) Then
lblOS.Text = os1
lblVersion.Text = version
lblModelName.Text = modelName
lblModelNo.Text = modelNo
End If
End Sub
Output
OS: Android
Version: Android 6.0
Model Name: Lenovo
Model No: A7010a48
