Java Question context instanceof VideoShare (= an Activity)

[moster67]

Just wondering if anyone could give me a helping hand...

I am converting below code into B4A in my Starter service.
I have a problem with the following condition check:

if (context instanceof VideoShare) { //VideoShare is an activity
    '// ((VideoShare) context).onVideoChannelStreamStopped(channelInstance);
    'here I will use CallSubDelayed() and run this part in the VideoShare activity
}

I have been trying using "GetType", "me", "is" in various combinations but no luck so far.

Below is the full method as a reference (it's an event):

 @Override
    public void onVideoChannelStreamStopped(VideoChannel channelInstance){
        Log.d(TAG,"onVideoChannelStreamStopped channelInstance : "+channelInstance);

        VideoChannel videoChannel = repository.getSharedVideoChanel();
        if (videoChannel != null) {
            if(videoChannel.equals(channelInstance)) {
                if (context instanceof VideoShare) {
                    ((VideoShare) context).onVideoChannelStreamStopped(channelInstance);
                }
            }
        }
    }

Any idea how I can do the condition check in B4A?
Thanks.

 

[moster67]

Perhaps doing like this:

If currentActivityName.EqualsIgnoreCase("VideoShare") Then
        CallSubDelayed2(VideoShare,"OnVideoChannelStreamStopped", ChannelInstance)
    End If

where currentActivityName is a String variable I write in each Activity present in the project with the name of the Activity....

Starter.currentActivityName = "VideoShare"

 

[Erel]

I don't think that you need this check at all. You should pass a callback object to your class and use it to raise events.