LocalCast

public void openLocalcastPlayer(String url, String title){

        Intent intent = new Intent(Intent.ACTION_VIEW);
        Uri videoUri = Uri.parse(url);
        intent.setDataAndType( videoUri, "video/mp4" );
        intent.setPackage( "de.stefanpledl.localcast" );
        intent.putExtra("title", "YOUR TITLE HERE");

        /*
        //Want to add subtitles?
        //remove comment and
        //change method signature to:
        //public void openLocalcastPlayer(String url, String title, String sub)

        Parcelable[] parcels = {Uri.parse(sub)};
        Parcelable[] parcelsSub = {Uri.parse(sub)};
        String[] names = {"Português"};

        intent.putExtra("subs", parcels);
        intent.putExtra("subs.enable", parcelsSub);
        intent.putExtra("subs.name", names);
        */

        startActivity(intent);
        this.finish();
    }