Android Question Video File in my App

' Place this code in the sub of your choice...
 
        ' Preferably display video with installed player else use VideoView (limited CODEC support on some devices)
        If VideoPlayerInstalled Then
            ' Use installed media player for better CODEC support
            ' Allow user to select they're preferred player
            Dim i As Intent
            i.Initialize(i.ACTION_VIEW, vvPath)
            i.SetType("video/rst")
            StartActivity(i)
        Else
            ' Use VideoView (only .mp4 baseline profile guaranteed to work!)
            vidResolution.Initialize
            vidResolution = RegExp.ExtractResolution(container.strResolution)
            StartActivity(Video_View) ' My VideoView is run as a service, and this is the call to start it.
        End If

Private Sub VideoPlayerInstalled() As Boolean
    ' Check for installed apps capable of playing videos
    Dim Packages As PackageManager
    Dim i As Intent
    i.Initialize(i.ACTION_VIEW, "")
    i.SetType("video/*")
    For Each strName As String In Packages.QueryIntentActivities(i)
        ' Return True if any of these component names are installed
        If strName = "me.abitno.vplayer.t/me.abitno.vplayer.VideoActivity" OR _
                     "com.mxtech.videoplayer.ad/.ActivityScreen" Then Return True
    Next
    ' Return false if none of the above installed
    Return False
End Sub