Android Question permission problem

[3394509365]

i have this code:

i call this routine

       Sub PermessoCartellaFoto
Dim rp As RuntimePermissions

rp.CheckAndRequest(rp.PERMISSION_WRITE_EXTERNAL_STORAGE)

'rp.Check(rp.PERMISSION_WRITE_EXTERNAL_STORAGE)

Wait For Activity_PermissionResult (permission As String, Result As Boolean)

If Result Then

CC.Initialize("CC")

Else
ToastMessageShow("No permission!!!", True)
Return
End If

End Sub

in the process globals:

Private CC As ContentChooser 'Phone Library

in the manifest code i put this :

       AddManifestText(
<uses-permission
android:name="android.permission.WRITE_EXTERNAL_STORAGE"
android:maxSdkVersion="19" />
)

but it doesn't work, it doesn't ask me for permission.
I have android 8.0

 

[Peter Simpson]

@3394509365 have you watched this video???

 

[3394509365]

here's the mistake

wrong
<uses-sdk android:minSdkVersion="4" android:targetSdkVersion="14"/>
Right
<uses-sdk android:minSdkVersion="5" android:targetSdkVersion="28"/>

I used an old version of sdk