| name | .NET for Android - HTTP Request Timing Inspector | |
|---|---|---|
| description | Inspects DNS, connection, TLS, sending, and total HTTP request timings using Android API 37.1. | |
| page_type | sample | |
| languages |
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| products |
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| urlFragment | httprequesttiminginspector |
This sample uses the Android HTTP stack to issue a request and display the
fine-grained metrics exposed by android.net.http.FinishedRequestTimings in
Android API 37.1.
- Sends a GET request to an HTTPS URL with
HttpEngineandUrlRequest - Displays DNS, connection, TLS handshake, request sending, and total durations
- Displays the negotiated protocol and the number of bytes sent and received
- Reports whether the request reused an existing socket
- Runs two requests sequentially through one
HttpEngineso connection reuse can be compared with the first request
The response body is read and discarded. Reading to the end is required for the request to reach its successful terminal callback and produce complete timing information.
Android.Net.Http.FinishedRequestTimingsAndroid.Net.Http.UrlRequest.FinishedRequestTimingspropertyFinishedRequestTimings.RequestStartandRequestEndFinishedRequestTimings.DnsStartandDnsEndFinishedRequestTimings.ConnectingStartandConnectingEndFinishedRequestTimings.TlsHandshakeStartandTlsHandshakeEndFinishedRequestTimings.SendingStartandSendingEndFinishedRequestTimings.SentByteCountandReceivedByteCountFinishedRequestTimings.WasSocketReused()
Unavailable phases are shown as not used. This is expected when a connection
is reused and no new DNS lookup, connection, or TLS handshake is needed.
| Requirement | Value |
|---|---|
| Device or emulator | Android API 37.1 or later |
| .NET SDK | .NET 11 RC2 or later (currently unreleased) |
| Target framework | net11.0-android37.1 |
| Network access | Required |
Enter an absolute HTTPS URL, then select Run once or Run twice.
The default URL is https://www.example.com/.