Welcome to sample-app-for-matter-android Discussions!

[hsrinivasanGH]

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[pierredelisle]

Hey everyone!

I’m Pierre, a Googler and the lead for our work in this GitHub repo.
Hopefully you find this sample application (GHSAFM - Google Home Sample App for Matter) and its associated codelab useful. We built it so you can:

• Learn how to use the Google Home Mobile SDK if you want to build your own Matter application on the Android platform
• Learn more about Matter
• Use it as a testing tool against Matter devices you are working with

Looking forward to hearing from you all.

[itsvirendrapalsingh]

Hey pierre, sample code is not working for me, not able to add the matter device.
I am not getting the callback AppCommissioningService->onCommissioningRequested method.
Kindly help in this.

[itsvirendrapalsingh]

@pierredelisle I have raised a bug for the same kindly help to resolved this issue.

#181

[GaiusJuliusCaesar]

I tried to commission a Nanoleaf light strip, it was successful on a Pixel mobile, but it was failed on other mobiles, the fail was at the step “Connecting device to GHSAFM-3p-ecosystem...”, are there any special conditions on Pixel?

Some prints in the log:
16:20:37.136 13008-13008 Setu...tiv com.google.android.gms.ui E Showing error status. [CONTEXT service_id=336 ]
m.gmz: Timed out waiting for commissioner to respond (ComponentInfo{com.google.homesampleapp.default/com.google.homesampleapp.commissioning.AppCommissioningService}).
at m.gtc.a(:com.google.android.gms.optional_home@[email protected] (100400-0):171)
at m.bth.b(:com.google.android.gms.optional_home@[email protected] (100400-0):29)
at m.bth.f(:com.google.android.gms.optional_home@[email protected] (100400-0):42)
at m.btm.k(:com.google.android.gms.optional_home@[email protected] (100400-0):15)
at m.btd.run(:com.google.android.gms.optional_home@[email protected] (100400-0):19)
at android.os.Handler.handleCallback(Handler.java:942)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loopOnce(Looper.java:240)
at android.os.Looper.loop(Looper.java:351)
at android.app.ActivityThread.main(ActivityThread.java:8423)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:584)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1013)
16:20:39.504 12160-14344 EM com.google.homesampleapp.default D Retransmitting MessageCounter:109355513 on exchange 35277i Send Cnt 1
16:20:39.505 12160-14344 IN com.google.homesampleapp.default D (U) Sending msg 109355513 to IP address 'UDP:[fd12:89d:1b85:1:ed08:a851:3848:3d36%wlan0]:5540'
16:20:39.505 12160-14344 SC com.google.homesampleapp.default E PASESession timed out while waiting for a response from the peer. Expected message type was 35

[pierredelisle]

We need more information to help investigate these kind of issues.
Please see https://github.com/google-home/sample-apps-for-matter-android/wiki/How-to-investigate-issues-with-GHSAFM%E2%80%903p%E2%80%90ecosystem.

[GaiusJuliusCaesar]

Thanks Pierre, I have submitted the issue #180