视频网站的制作例子四_PHP教程

With the XML list of movies in hand, it's time to create a Flex application that extends the simplemovie.mxml player with the list of movies. This upgraded Flex application is shown in Listing 7.

Listing 7. mytube1.mxml

import mx.rpc.events.ResultEvent;
import mx.controls.VideoDisplay;
import mx.controls.List;
import mx.rpc.http.HTTPService;
import mx.collections.ArrayCollection;

[Bindable]
private var movies : ArrayCollection = new ArrayCollection();

public function onGetMovies( event : ResultEvent ) : void
{
  var firstMovie : String = event.result.movies.movie[0].source.toString();
  videoPlayer.source = firstMovie;

  movies = event.result.movies.movie;
  movieList.selectedIndex = 0;
}

public function onPrevious() : void
{
  if ( movieList.selectedIndex == 0 )
    movieList.selectedIndex = movies.length - 1;
  else
    movieList.selectedIndex -= 1;
  videoPlayer.source = this.movieList.selectedItem.source.toString();
}

public function onPlay() : void
{
  videoPlayer.source = this.movieList.selectedItem.source.toString();
  videoPlayer.play();
}

public function onNext() : void
{
  if ( movieList.selectedIndex >= ( movies.length - 1 ) )
    movieList.selectedIndex = 0;
  else
    movieList.selectedIndex += 1;
  videoPlayer.source = this.movieList.selectedItem.source.toString();
}

public function onChange() : void
{
  videoPlayer.source = this.movieList.selectedItem.source.toString();
}



  
    
    
       
       
       
    
    
    

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