无法在Android LsitView中播放视频

Question

我有一个列表视图，其中

listView.setOnItemClickListener(new OnItemClickListener() {
            public void onItemClick(AdapterView<?> parent, View view,
                    int pos, long id) { 

                player.cueVideo("KJ9KzGQq0w");
            }
        });

private     YouTubePlayer player= new YouTubePlayer() {
        @Override
        public void setShowFullscreenButton(boolean arg0) {
            // TODO Auto-generated method stub
        }
        @Override
        public void setPlaylistEventListener(PlaylistEventListener arg0) {
            // TODO Auto-generated method stub
        }
        @Override
        public void setPlayerStyle(PlayerStyle arg0) {
            // TODO Auto-generated method stub
        }
        @Override
        public void setPlayerStateChangeListener(PlayerStateChangeListener arg0) {
            // TODO Auto-generated method stub
        }
        @Override
        public void setPlaybackEventListener(PlaybackEventListener arg0) {
            // TODO Auto-generated method stub
        }
        @Override
        public void setOnFullscreenListener(OnFullscreenListener arg0) {
            // TODO Auto-generated method stub
        }
        @Override
        public void setManageAudioFocus(boolean arg0) {
            // TODO Auto-generated method stub
        }
        @Override
        public void setFullscreenControlFlags(int arg0) {
            // TODO Auto-generated method stub
        }
        @Override
        public void setFullscreen(boolean arg0) {
            // TODO Auto-generated method stub
        }
        @Override
        public void seekToMillis(int arg0) {
            // TODO Auto-generated method stub
        }
        @Override
        public void seekRelativeMillis(int arg0) {
            // TODO Auto-generated method stub
        }
        @Override
        public void release() {
            // TODO Auto-generated method stub
        }
        @Override
        public void previous() {
            // TODO Auto-generated method stub
        }
        @Override
        public void play() {
            // TODO Auto-generated method stub
        }
        @Override
        public void pause() {
            // TODO Auto-generated method stub
        }
        @Override
        public void next() {
            // TODO Auto-generated method stub
        }
        @Override
        public void loadVideos(List<String> arg0, int arg1, int arg2) {
            // TODO Auto-generated method stub
        }
        @Override
        public void loadVideos(List<String> arg0) {
            // TODO Auto-generated method stub
        }
        @Override
        public void loadVideo(String arg0, int arg1) {
            // TODO Auto-generated method stub
        }
        @Override
        public void loadVideo(String arg0) {
            // TODO Auto-generated method stub
        }
        @Override
        public void loadPlaylist(String arg0, int arg1, int arg2) {
            // TODO Auto-generated method stub
        }
        @Override
        public void loadPlaylist(String arg0) {
            // TODO Auto-generated method stub
        }
        @Override
        public boolean isPlaying() {
            // TODO Auto-generated method stub
            return false;
        }
        @Override
        public boolean hasPrevious() {
            // TODO Auto-generated method stub
            return false;
        }
        @Override
        public boolean hasNext() {
            // TODO Auto-generated method stub
            return false;
        }
        @Override
        public int getFullscreenControlFlags() {
            // TODO Auto-generated method stub
            return 0;
        }
        @Override
        public int getDurationMillis() {
            // TODO Auto-generated method stub
            return 0;
        }
        @Override
        public int getCurrentTimeMillis() {
            // TODO Auto-generated method stub
            return 0;
        }
        @Override
        public void cueVideos(List<String> arg0, int arg1, int arg2) {
            // TODO Auto-generated method stub
        }
        @Override
        public void cueVideos(List<String> arg0) {
            // TODO Auto-generated method stub
        }
        @Override
        public void cueVideo(String arg0, int arg1) {
            // TODO Auto-generated method stub
        }
        @Override
        public void cueVideo(String arg0) {
            // TODO Auto-generated method stub
        }
        @Override
        public void cuePlaylist(String arg0, int arg1, int arg2) {
            // TODO Auto-generated method stub
        }
        @Override
        public void cuePlaylist(String arg0) {
            // TODO Auto-generated method stub
        }
        @Override
        public void addFullscreenControlFlag(int arg0) {
            // TODO Auto-generated method stub
        }
    };

我用YouTubeAPI做这个

API 中的示例代码

@Override
    public void onInitializationSuccess(YouTubePlayer.Provider provider, YouTubePlayer player,boolean wasRestored) {
        if (!wasRestored) {
            //player.cueVideo("wKJ9KzGQq0w");
        }
    }

我想在单击列表视图中的元素后立即播放视频。

Answer 1

将player.cueVideo("wKJ9KzGQq0w");更改为player.loadVideo("wKJ9KzGQq0w");。loadVideo将在加载完成后自动播放。

Answer 2

对进行了少量更改

@Override
    public void onInitializationSuccess(YouTubePlayer.Provider provider, YouTubePlayer player1,boolean wasRestored) {
        player=player1;
    }

 listView.setOnItemClickListener(new OnItemClickListener() {
                public void onItemClick(AdapterView<?> parent, View view,
                        int pos, long id) { 
    video_URL="eF9AC2Ce2ow";
    video_player.loadVideo(video_URL);
}});