java - 在 ListView 上覆盖 YouTubePlayerFragment

Question

我希望将 YouTubePlayerFragment 覆盖在我的自定义视频 ListView 上，但收到错误 [应用程序不幸停止]。这是我的布局文件:

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout   xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:padding="20dip">

<EditText
    android:id="@+id/userId"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:imeOptions="actionGo"
    android:inputType="text" />

<Button
    android:id="@+id/searchButton"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:onClick="getUserYouTubeFeed"
    android:text="Click to Search" />

<com.gagan.ui.widget.VideosListView
    android:id="@+id/videosListView"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent" />


 <com.gagan.ui.widget.VideosListView
 android:id="@+id/videosListViewHistory"
 android:layout_width="fill_parent"
 android:layout_height="fill_parent" />


 <com.gagan.ui.widget.VideosListView
 android:id="@+id/videosListViewFavourite"
 android:layout_width="fill_parent"
 android:layout_height="fill_parent" />


  <fragment
  android:name="com.google.android.youtube.player.YouTubePlayerFragment"
  android:id="@+id/youtube_fragment"
  android:layout_width="match_parent"
  android:layout_height="wrap_content"/>

    </FrameLayout  >

Activity 代码:

 youTubePlayerFragment.getView().setVisibility(View.VISIBLE);
 fm.beginTransaction().setCustomAnimations(R.anim.fade_in,R.anim.fade_out);
 fm.beginTransaction().add(R.id.videosListView,youTubePlayerFragment,"yt_id1");     
        fm.beginTransaction().addToBackStack(null);
        fm.beginTransaction().commit();
        player.setPlayerStateChangeListener(playerStateChangeListener);
        this.playerInstance = player;
        //player.cueVideo(videoID);
        player.loadVideo(videoID);

我感兴趣的是:

1) 有更正吗？1)我错过了什么吗？2)有更好的设计或替代方案吗？

感谢和问候!

Answer 1

找到解决方案...将布局更改为RelativeLayout，并且onCreate方法隐藏 fragment :

youTubePlayerFragment.getView().setVisibility(View.GONE);

& OnItemClickListener 只需使用参数实例化播放器并显示 youtubefragment:

youTubePlayerFragment.getView().setVisibility(View.VISIBLE);

RelativeLayout 会在 listView 上堆叠[覆盖]..

谢谢!