断片オーバーラップappbar

Question

listViewを含む可能性のあるオーバーラップフラグメントがあります。レイアウトはプレビューウィンドウでうまく見えますが、デバイスまたはエミュレータで実行すると、Appbarが消えてしまいます。

メインXML

<?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:paddingLeft="@dimen/activity_horizontal_margin" 
android:paddingRight="@dimen/activity_horizontal_margin" 
android:paddingTop="@dimen/activity_vertical_margin" 
android:paddingBottom="@dimen/activity_vertical_margin" 
tools:context=".GuiseMainActivity" 
android:orientation="vertical"> 


<fragment 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" 
    android:layout_marginTop="@dimen/activity_horizontal_margin" 
    android:id="@+id/fragmentProps"></fragment> 

</RelativeLayout> 

断片XML

<LinearLayout 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:paddingLeft="@dimen/activity_horizontal_margin" 
android:paddingRight="@dimen/activity_horizontal_margin" 
android:paddingTop="@dimen/activity_vertical_margin" 
android:paddingBottom="@dimen/activity_vertical_margin" 
android:gravity="top|center" 
android:orientation="vertical"> 

<ListView 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" 
    android:id="@+id/propCategoryListView"></ListView> 

</LinearLayout> 

メインクラス

public class GuiseMainActivity extends FragmentActivity { 
@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 

    android.support.v4.app.FragmentManager fragmentManager =  getSupportFragmentManager(); 

    android.support.v4.app.FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction(); 

    FragmentProps fragmentProps = new FragmentProps(); 
    fragmentTransaction.replace(android.R.id.content,fragmentProps); 
    fragmentTransaction.commit(); 

}} 

断片クラス

public class FragmentProps extends Fragment{ 

private View PropsFragmentView; 

@Override 
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { 

    PropsFragmentView = inflater.inflate(R.layout.fragment_props, container, false); 
    String[] propsCategories ={"Recently used", "Popular", "New", "Personalities", "Moustaches/Beard", "Caps/ Hats", "Glasses", "Banners"}; 

    ListAdapter propsCategoryListAdapter = new ArrayAdapter<String>(getActivity(),android.R.layout.simple_list_item_1, propsCategories); 
    ListView propCategoryListView = (ListView) PropsFragmentView.findViewById(R.id.propCategoryListView); 

    propCategoryListView.setAdapter(propsCategoryListAdapter); 
    propCategoryListView.setOnItemClickListener(new 
     AdapterView.OnItemClickListener() { 
      @Override 
      public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 
       String categoryPicked = "You Picked: " + String.valueOf(parent.getItemAtPosition(position)); 

       Toast.makeText(getActivity(), categoryPicked, Toast.LENGTH_LONG).show(); 
      } 
     }); 

    return PropsFragmentView; 
}} 

Result

Answer 1

私はMainActivityがAppCompatActivityが、その後のonCreateメソッドに次の行を追加拡張し、解決策を見つけた：

getSupportActionBar().setDisplayShowHomeEnabled(true); 
    getSupportActionBar().setIcon(R.drawable.applogo); 
    getSupportActionBar().setTitle(""); 

みんなありがとうを。