Android Question Admob test mode

hi
How use test mode in firebase admob??
Because i use emulator and ads not show
I need test mode for test banner size and etc

 

Oh,i did not see this
Thanks

 

not worked!
i get device id from log:

And use this code for show test ads:

Code:

Sub Globals
    Private BannerAd As AdView
End Sub

Sub Activity_Create(FirstTime As Boolean)
    BannerAd.Initialize2("BannerAd", "ca-app-pub-3940256099942544/6300978111", BannerAd.SIZE_SMART_BANNER)
    Activity.AddView(BannerAd, 10%x, 0, 80%x, 20%y)
    BannerAd.LoadAdWithTestDevice("CAD8007B065E0B86EF3C52DFD5558E21")
End Sub

Sub BannerAd_AdScreenDismissed
    Log("BannerAd_AdScreenDismissed")
End Sub

Sub BannerAd_FailedToReceiveAd (ErrorCode As String)
    Log("BannerAd_FailedToReceiveAd : "&ErrorCode)
End Sub

Sub BannerAd_PresentScreen
    Log("BannerAd_PresentScreen")
End Sub

Sub BannerAd_ReceiveAd
    Log("BannerAd_ReceiveAd")
End Sub

but not work and not show any thing
Also write error code zero in log after one minute!
Log:

What problem?

 

this my manifest code:

Code:

AddManifestText(
<uses-sdk android:minSdkVersion="14" android:targetSdkVersion="26"/>
<supports-screens android:largeScreens="true"
    android:normalScreens="true"
    android:smallScreens="true"
    android:anyDensity="true"/>)
CreateResourceFromFile(Macro, FirebaseAnalytics.GooglePlayBase)
CreateResourceFromFile(Macro, FirebaseAnalytics.Firebase)
CreateResourceFromFile(Macro, FirebaseAdMob.FirebaseAds)
SetApplicationAttribute(android:icon, "@drawable/icon")
SetApplicationAttribute(android:label, "$LABEL$")
CreateResourceFromFile(Macro, Themes.DarkTheme)
AddPermission(android.permission.INTERNET)

i use b4a 9.0 and api 29
also i attached sdk manager screenshot (please see)

 

you should use the B4A SDK Manager. The old SDK Manager is no longer useable.

See the installationnstructions: https://www.b4x.com/b4a.html#installation

watch the Video, start with a blank folder for the SDK.