Androidで作成された重複ボタン

Question

fragment_details.xmlのファイルに「お気に入りとしてマーク」というタイトルのボタンを1つ作成しましたが、UIのボタンの重複コピーが追加されています。 gitのハブコードへ

リンク:: UIが重複ボタンを持つのhttps://github.com/iamakshit/popular-movies-app/tree/dev-android-stage-2

スナップショット：DetailsActivity.java

のfragment_details.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: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="akshit.android.com.popularmovies.DetailsActivityFragment" 
    tools:showIn="@layout/activity_details"> 


    <ImageView 
     android:id="@+id/movie_poster1" 
     android:layout_width="match_parent" 
     android:layout_height="90dp" 
     android:layout_alignParentTop="true"/> 


    <LinearLayout 
     android:layout_width="match_parent" 
     android:layout_height="match_parent" 
     android:layout_alignParentLeft="true" 
     android:layout_alignParentStart="true" 
     android:layout_below="@+id/movie_poster1" 
     android:orientation="vertical"> 

     <ImageView 
      android:id="@+id/movie_poster" 
      android:layout_height="270dp" 
      android:layout_width="match_parent" 
      android:layout_alignParentTop="true"/> 


     <LinearLayout 
      android:orientation="horizontal" 
      android:layout_width="match_parent" 
      android:layout_height="wrap_content"> 

      <LinearLayout 
       android:orientation="vertical" 
       android:layout_weight="1" 
       android:layout_width="match_parent" 
       android:layout_height="wrap_content"> 

       <TextView 
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content" 
        android:paddingTop="10dp" 
        android:id="@+id/movie_title" /> 

       <TextView 
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content" 
        android:id="@+id/user_rating" /> 

       <TextView 
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content" 
        android:id="@+id/release_date" /> 
      </LinearLayout> 

      <Button 
       android:layout_width="115dp" 
       android:layout_height="wrap_content" 
       android:text="Mark as Favourite" 
       android:id="@+id/fav_button" /> 

     </LinearLayout> 

    <ScrollView 
     android:layout_width="fill_parent" 
     android:layout_height="0dp" 
     android:layout_weight="1" 
     > 

    <LinearLayout 
     android:layout_width="fill_parent" 
     android:layout_height="wrap_content" 
     > 


    <TextView 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:paddingTop="25dp" 
      android:id="@+id/plot_summary" /> 

    </LinearLayout> 

    </ScrollView> 
    </LinearLayout> 


</RelativeLayout> 

コードについて

コード

package akshit.android.com.popularmovies; 

import android.content.Intent; 
import android.os.Bundle; 
import android.support.design.widget.FloatingActionButton; 
import android.support.design.widget.Snackbar; 
import android.support.v4.app.Fragment; 
import android.support.v7.app.AppCompatActivity; 
import android.support.v7.widget.Toolbar; 
import android.util.Log; 
import android.view.LayoutInflater; 
import android.view.View; 
import android.view.ViewGroup; 
import android.widget.ImageView; 
import android.widget.TextView; 

import com.squareup.picasso.Picasso; 

public class DetailsActivity extends AppCompatActivity { 

    @Override 
    protected void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.activity_details); 
     Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); 
     setSupportActionBar(toolbar); 

     if (savedInstanceState == null) { 
      Log.i("DetailsActivity", "savedInstanceState is null"); 
      // During initial setup, plug in the details fragment. 
      DetailsActivityFragment details = new DetailsActivityFragment(); 
      details.setArguments(getIntent().getExtras()); 
      getSupportFragmentManager().beginTransaction().add(
        android.R.id.content, details).commit(); 
     } 


     // For button 

    } 

    public static class DetailsActivityFragment extends Fragment { 

     public static Movie movie; 

     public DetailsActivityFragment() { 
      setHasOptionsMenu(true); 
     } 

     @Override 
     public View onCreateView(LayoutInflater inflater, ViewGroup container, 
           Bundle savedInstanceState) { 
      Log.i("DetailsActivity", "onCreateView called"); 

      View rootView = inflater.inflate(R.layout.fragment_details, container, false); 


      // The detail Activity called via intent. Inspect the intent for forecast data. 
      Intent intent = getActivity().getIntent(); 

      if (intent != null && intent.hasExtra("movie")) { 
       movie = (Movie) intent.getSerializableExtra("movie"); 
       Log.i("DetailsActivity", movie.title); 

       ((TextView) rootView.findViewById(R.id.movie_title)) 
         .setText("Title : "+movie.title); 

       ((TextView) rootView.findViewById(R.id.user_rating)).setText("User Rating : "+movie.userRating); 

       ((TextView) rootView.findViewById(R.id.plot_summary)).setText("Summary : "+movie.plotSummary); 

       ((TextView) rootView.findViewById(R.id.release_date)).setText("Release Date : "+movie.releaseDate); 
       ImageView moviePoster = (ImageView) rootView.findViewById(R.id.movie_poster); 
       Picasso.with(getContext()).load(movie.posterPath).into(moviePoster); 
       moviePoster.setAdjustViewBounds(true); 
      } 

      return rootView; 
     } 

    } 
} 

Answer 1

私はこの行を削除した後、問題がもはやcontent_details.xml

<fragment xmlns:android="http://schemas.android.com/apk/res/android" 
    xmlns:app="http://schemas.android.com/apk/res-auto" 
    xmlns:tools="http://schemas.android.com/tools" 
    android:id="@+id/fragment" 
    android:name="akshit.android.com.popularmovies.DetailsActivityFragment" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" 
    app:layout_behavior="@string/appbar_scrolling_view_behavior" 
    tools:layout="@layout/fragment_details" />