Java 从适配器替换时找不到片段id的视图

Java 从适配器替换时找不到片段id的视图,java,android,fragment,frame,Java,Android,Fragment,Frame,我正在尝试用另一个片段替换我当前的片段。我在适配器上做这件事,因为我想在点击一张卡时做。这是我在适配器中的代码: itemView.setOnClickListener(v -> { if (mMovieCategory.getImageUrl() != null) { try { //TODO FragmentTransaction ft = ((App

我正在尝试用另一个片段替换我当前的片段。我在适配器上做这件事,因为我想在点击一张卡时做。这是我在适配器中的代码:

itemView.setOnClickListener(v -> {
            if (mMovieCategory.getImageUrl() != null) {
                try {
                    //TODO
                    FragmentTransaction ft = ((AppCompatActivity) v.getContext()).getSupportFragmentManager()
                            .beginTransaction();
                    ft.replace(R.id.movie_container, new Fragment_Movie());
                    ft.addToBackStack(null);
                    ft.commit();
                } catch (Exception e) {
                    Log.e(TAG, "onClick: Image url is not correct");
                }
            }
        });
在replace函数中,我使用了分配给要调用的片段的id。这是XML:

  <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:id="@+id/movie_container"
        tools:context=".MainActivity" >

        <ListView
            android:id="@+id/list"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:divider="@color/list_divider"
            android:dividerHeight="1dp"
            android:listSelector="@drawable/list_row_selector"/>
    </RelativeLayout>

这是我要调用的片段:

package com.lab.movietime;

import android.os.Bundle;

import androidx.fragment.app.Fragment;

import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import java.util.ArrayList;
import java.util.List;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import android.app.Activity;
import android.app.ProgressDialog;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.widget.ListView;

import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.VolleyLog;
import com.android.volley.toolbox.JsonArrayRequest;

import static com.android.volley.VolleyLog.TAG;

public class Fragment_Movie extends Fragment {

    private static final String url = "https://api.androidhive.info/json/movies.json";
    private ProgressDialog pDialog;
    private List<Movie> movieList = new ArrayList<Movie>();
    private ListView listView;
    private CustomListAdapter adapter;

    public Fragment_Movie() {
        // Required empty public constructor
    }

    public static Fragment_Movie newInstance() {
        Fragment_Movie fragment = new Fragment_Movie();
        Bundle args = new Bundle();
        fragment.setArguments(args);
        return fragment;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        if (getArguments() != null) {
        }
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
        hidePDialog();
    }

    private void hidePDialog() {
        if (pDialog != null) {
            pDialog.dismiss();
            pDialog = null;
        }
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        View view = inflater.inflate(R.layout.fragment_movie, container, false);
        listView = (ListView) view.findViewById(R.id.list);
        adapter = new CustomListAdapter(getActivity(), movieList);
        listView.setAdapter(adapter);

        pDialog = new ProgressDialog(getContext());
        // Showing progress dialog before making http request
        pDialog.setMessage("Loading...");
        pDialog.show();

        // Creating volley request obj
        JsonArrayRequest movieReq = new JsonArrayRequest(url,
                new Response.Listener<JSONArray>() {
                    @Override
                    public void onResponse(JSONArray response) {
                        Log.d(TAG, response.toString());
                        hidePDialog();

                        // Parsing json
                        for (int i = 0; i < response.length(); i++) {
                            try {

                                JSONObject obj = response.getJSONObject(i);
                                Movie movie = new Movie();
                                movie.setTitle(obj.getString("title"));
                                movie.setThumbnailUrl(obj.getString("image"));
                                movie.setRating(((Number) obj.get("rating"))
                                        .doubleValue());
                                movie.setYear(obj.getInt("releaseYear"));

                                // Genre is json array
                                JSONArray genreArry = obj.getJSONArray("genre");
                                ArrayList<String> genre = new ArrayList<String>();
                                for (int j = 0; j < genreArry.length(); j++) {
                                    genre.add((String) genreArry.get(j));
                                }
                                movie.setGenre(genre);

                                // adding movie to movies array
                                movieList.add(movie);

                            } catch (JSONException e) {
                                e.printStackTrace();
                            }

                        }

                        // notifying list adapter about data changes
                        // so that it renders the list view with updated data
                        adapter.notifyDataSetChanged();
                    }
                }, new Response.ErrorListener() {
            @Override
            public void onErrorResponse(VolleyError error) {
                VolleyLog.d(TAG, "Error: " + error.getMessage());
                hidePDialog();

            }
        });
        AppController.getInstance().addToRequestQueue(movieReq);
        return view;
    }
}
package com.lab.movietime;
导入android.os.Bundle;
导入androidx.fragment.app.fragment;
导入android.view.LayoutInflater;
导入android.view.view;
导入android.view.ViewGroup;
导入java.util.ArrayList;
导入java.util.List;
导入org.json.JSONArray;
导入org.json.JSONException;
导入org.json.JSONObject;
导入android.app.Activity;
导入android.app.ProgressDialog;
导入android.graphics.Color;
导入android.graphics.drawable.ColorDrawable;
导入android.os.Bundle;
导入android.util.Log;
导入android.view.Menu;
导入android.widget.ListView;
导入com.android.volley.Response;
导入com.android.volley.VolleyError;
导入com.android.volley.VolleyLog;
导入com.android.volley.toolbox.JsonArrayRequest;
导入静态com.android.volley.VolleyLog.TAG;
公共类Fragment\u电影扩展了Fragment{
私有静态最终字符串url=”https://api.androidhive.info/json/movies.json";
私人对话;
private List movieList=new ArrayList();
私有列表视图列表视图;
专用自定义列表适配器;
公共电影(){
//必需的空公共构造函数
}
公共静态片段_Movie newInstance(){
Fragment_Movie Fragment=新片段_Movie();
Bundle args=新Bundle();
fragment.setArguments(args);
返回片段;
}
@凌驾
创建时的公共void(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
如果(getArguments()!=null){
}
}
@凌驾
公共空间{
super.ondestory();
hidePDialog();
}
私有void hidePDialog(){
如果(pDialog!=null){
pDialog.disclose();
pDialog=null;
}
}
@凌驾
CreateView上的公共视图(布局、充气机、视图组容器、捆绑包保存状态){
//为该碎片膨胀布局
视图=充气机。充气(R.layout.fragment\u电影,容器,假);
listView=(listView)view.findViewById(R.id.list);
adapter=新的CustomListAdapter(getActivity(),movieList);
setAdapter(适配器);
pDialog=newprogressdialog(getContext());
//在发出http请求之前显示进度对话框
设置消息(“加载…”);
pDialog.show();
//创建截击请求对象
JsonArrayRequest movieReq=新的JsonArrayRequest(url,
新的Response.Listener(){
@凌驾
公共void onResponse(JSONArray响应){
Log.d(TAG,response.toString());
hidePDialog();
//解析json
对于(int i=0;i
我得到的错误是:

找不到片段电影{1f8531a}的id 0x7f0900ab(com.lab.movietime:id/movie_容器)的视图


为什么??id:容器\电影是否不正确?

假设
电影\容器
位于
片段
内:您需要在
活动
的布局中传递容器视图的id,而不是
片段
视图的id


这将是包含
片段的
视图
的ID,与
片段
中包含的
视图
的ID相反。共享您的活动布局您是否尝试过从适配器回调到片段类?