我正在使用带有recyclerview适应器的YouTubeBaseActivity。：
android.view.InflateException: Binary XML file line #19: Binary XML file line #19: Error inflating class <unknown>
at android.view.LayoutInflater.inflate(LayoutInflater.java:539)
at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
代码
public class YoutubeVideoPlayerActivity extends YouTubeBaseActivity implements YouTubePlayer.OnInitializedListener {
private static final int RECOVERY_REQUEST = 1;
private YouTubePlayerView youTubeView;
String uri;
String title;
TextView videotitle;
RecyclerView recyclerView;
RequestQueue requestQueue;
YoutubevideoplayersreenAdapter adapder;
List<VideoThumblineData> videoThumblineDatas = new ArrayList<VideoThumblineData>();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Intent intent = getIntent();
uri = intent.getStringExtra("uri");
title = intent.getStringExtra("title");
youTubeView = (YouTubePlayerView) findViewById(R.id.youtube_view);
videotitle = (TextView)findViewById(R.id.videotitle);
videotitle.setText(title);
youTubeView.initialize(Config.YOUTUBE_API_KEY, this);
recyclerView =(RecyclerView)findViewById(R.id.player_list_recycler_view);
recyclerView.setLayoutManager(new LinearLayoutManager(getApplicationContext()));
requestQueue = Volley.newRequestQueue(getApplicationContext());
requestQueue.add(new JsonArrayRequest(JSON_STRING[Position], new Response.Listener<JSONArray>() {
@Override
public void onResponse(JSONArray response) {
try {
for (int i=response.length()-1; i>= 0 ;i--){
JSONObject data = (JSONObject) response.get(i);
Log.d("video :"," :"+response);
String ids = data.getString("Id");
String video_headings = data.getString("video_Heading");
String video_ids = data.getString("video_Id");
String video_duration = data.getString("duration");
videoThumblineDatas.add(new VideoThumblineData(ids,video_headings,video_ids,video_duration));
}
adapder =new YoutubevideoplayersreenAdapter(videoThumblineDatas);
recyclerView.setAdapter(adapder);
adapder.notifyDataSetChanged();
}catch (JSONException e){
e.printStackTrace();
}
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
}
}));
}
}
public class YoutubevideoplayersreenAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
private Context mContext;
private List<VideoThumblineData> albumList;
class RelatedThumbnailHolder extends RecyclerView.ViewHolder {
public TextView title,duration;
public YouTubeThumbnailView thumbnail;
public RelatedThumbnailHolder(View view) {
super(view);
title = (TextView) view.findViewById(R.id.player_title);
thumbnail = (YouTubeThumbnailView) view.findViewById(R.id.player_thumbnail);
duration = (TextView)view.findViewById(R.id.player_duration);
}
}
public YoutubevideoplayersreenAdapter(List<VideoThumblineData> albumList) {
this.albumList = albumList;
}
@Override
public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.youtubeplayer_listview, parent,false);
return new RelatedThumbnailHolder(view);
}
@Override
public void onBindViewHolder(RecyclerView.ViewHolder holder, final int position) {
RelatedThumbnailHolder relatedthumbnailHolder = (RelatedThumbnailHolder)holder;
relatedthumbnailHolder.title.setText(albumList.get(position).getVideo_heading());
relatedthumbnailHolder.duration.setText(albumList.get(position).getDuration());
relatedthumbnailHolder.thumbnail.initialize(Config.YOUTUBE_API_KEY, new YouTubeThumbnailView.OnInitializedListener() {
@Override
public void onInitializationSuccess(YouTubeThumbnailView youTubeThumbnailView, YouTubeThumbnailLoader youTubeThumbnailLoader) {
youTubeThumbnailLoader.setVideo(albumList.get(position).getVideo_id());
}
@Override
public void onInitializationFailure(YouTubeThumbnailView youTubeThumbnailView, YouTubeInitializationResult youTubeInitializationResult) {
}
});
relatedthumbnailHolder.thumbnail.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent i = new Intent(mContext, YoutubeVideoPlayerActivity.class);
i.putExtra("uri",albumList.get(position).getVideo_id());
i.putExtra("title",albumList.get(position).getVideo_heading());
view.getContext().startActivity(i);
}
});
relatedthumbnailHolder.title.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent i = new Intent(mContext, YoutubeVideoPlayerActivity.class);
i.putExtra("uri",albumList.get(position).getVideo_id());
i.putExtra("title",albumList.get(position).getVideo_heading());
view.getContext().startActivity(i);
}
});
}
@Override
public int getItemCount() {
return albumList.size();
}
}
activity_main.xml文件，这是xml文件
错误随附
inflater android.view.InflateException with class <unknown>
<?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"
xmlns:app="http://schemas.android.com/apk/res-auto"
tools:context=".Activity.YoutubeVideoPlayerActivity">
<com.google.android.youtube.player.YouTubePlayerView
android:id="@+id/youtube_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:id="@+id/cardview"
android:background="#ffffff"
android:layout_height="wrap_content"
android:layout_below="@+id/youtube_view"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="title"
android:gravity="center"
android:id="@+id/videotitle"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true" />
</android.support.v7.widget.CardView>
<android.support.v7.widget.RecyclerView
android:id="@+id/player_list_recycler_view"
android:layout_width="match_parent"
android:overScrollMode="never"
app:layout_behavior="@string/appbar_scrolling_view_behavior"
android:layout_height="match_parent"
android:layout_below="@+id/cardview"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_marginTop="41dp" />
</RelativeLayout>