【发布时间】:2017-03-05 03:40:34
【问题描述】:
活动的相关部分:
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_sub_item);
loadTopico();
}
private void loadTopico() {
YouTubePlayerFragment mainVideo = (YouTubePlayerFragment) getFragmentManager().findFragmentById(R.id.main_video);
mainVideo.initialize(Config.YOUTUBE_API, new YouTubePlayer.OnInitializedListener() {
@Override
public void onInitializationSuccess(YouTubePlayer.Provider provider, YouTubePlayer youTubePlayer, boolean b) {
youTubePlayer.cueVide(getResources().getString(R.string.principal_funcoes));
}
@Override
public void onInitializationFailure(YouTubePlayer.Provider provider, YouTubeInitializationResult youTubeInitializationResult) {
}
});
YouTubePlayerFragment secondVideo = (YouTubePlayerFragment) getFragmentManager().findFragmentById(R.id.secondVideo);
secondVideo .initialize(Config.YOUTUBE_API, new YouTubePlayer.OnInitializedListener() {
@Override
public void onInitializationSuccess(YouTubePlayer.Provider provider, YouTubePlayer youTubePlayer, boolean b) {
youTubePlayer.cueVideo(getResources().getString(R.string.secundario));
}
@Override
public void onInitializationFailure(YouTubePlayer.Provider provider, YouTubeInitializationResult youTubeInitializationResult) {
}
});
预期的结果是让两个片段各有一个视频,并且彼此独立。
我面临的问题是每个片段都没有视频,也不是独立的。两者一起加载,并且在一个片段中完成的所有操作(按播放或暂停)完全改变了另一个片段中发生的事情。
此活动的计划功能是显示视频供用户按播放并单独观看每个视频,但如上所述,由于片段完全相互破坏,这是不可能的。
我可以做些什么来解决问题?
//编辑 R.layout.activity_sub_item:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context="kerooker.me.matematicando.SubItem"
android:id="@+id/mainRelative">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<fragment
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:name="com.google.android.youtube.player.YouTubePlayerFragment"
android:layout_below="@+id/textoAssista"
android:layout_centerHorizontal="true"
android:layout_marginTop="30dp"
android:id="@+id/main_video" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge"
android:text="@string/texto_assista"
android:id="@+id/textoAssista"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_marginTop="25dp"
android:layout_marginLeft="10dp"
android:textSize="18sp" />
<fragment
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:name="com.google.android.youtube.player.YouTubePlayerFragment"
android:layout_below="@+id/main_video"
android:layout_centerHorizontal="true"
android:layout_marginTop="30dp"
android:id="@+id/secondary_video" />
</RelativeLayout>
【问题讨论】:
标签: java android android-fragments youtube-data-api android-youtube-api