只充气特定的操作栏菜单

Question

我在主要活动中定义了一个操作栏菜单。现在，我在该活动中使用的其中一个片段具有其自己的操作栏菜单，但是当我单击菜单选项时，我同时获得片段以及活动的菜单项。如何确保只显示该片段的菜单项？该片断

我的Java代码：

public class ProfileD extends Fragment { 

TextView tv_named, tv_genderd, tv_cfd, tv_aged, tv_biod, tv_statusd; 
ImageView imageView_dp; 

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


@Override 
public View onCreateView(LayoutInflater inflater, ViewGroup container, 
         Bundle savedInstanceState) { 
    // Inflate the layout for this fragment 
    View rootView = inflater.inflate(R.layout.fragment_profile_d, container, false); 

    tv_named = (TextView)rootView.findViewById(R.id.tv_named); 
    tv_genderd = (TextView)rootView.findViewById(R.id.tv_genderd); 
    tv_cfd= (TextView)rootView.findViewById(R.id.tv_cfd); 
    tv_aged = (TextView)rootView.findViewById(R.id.tv_aged); 
    tv_biod = (TextView)rootView.findViewById(R.id.tv_biod); 

    tv_statusd = (TextView) rootView.findViewById(R.id.tv_statusd); 

    imageView_dp = (ImageView)rootView.findViewById(R.id.imageView_dp); 
    setHasOptionsMenu(true); 

    return rootView; 
} 

@Override 
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { 

    super.onCreateOptionsMenu(menu, inflater); 

    getActivity().getMenuInflater().inflate(R.menu.profile_menu, menu); 
} 

@Override 
public boolean onOptionsItemSelected(MenuItem item) { 
    // Handle action bar item clicks here. The action bar will 
    // automatically handle clicks on the Home/Up button, so long 
    // as you specify a parent activity in AndroidManifest.xml. 
    int id = item.getItemId(); 

    //noinspection SimplifiableIfStatement 
    if (id == R.id.edit_profile) { 

     Intent intent = new Intent(getContext(),PersonalDetails.class); 
     intent.putExtra("Edit",1); 
     startActivity(intent); 

     return true; 
    } 

    return super.onOptionsItemSelected(item); 
} 

@Override 
public void onResume() { 
    super.onResume(); 

    AppCompatActivity appCompatActivity = (AppCompatActivity)getActivity(); 
    ActionBar actionBar = appCompatActivity.getSupportActionBar(); 
    actionBar.setTitle("Profile"); 
} 
} 

的菜单的XML文件：

<?xml version="1.0" encoding="utf-8"?> 
<menu xmlns:android="http://schemas.android.com/apk/res/android" 
xmlns:app="http://schemas.android.com/apk/res-auto"> 

<item 
    android:id="@+id/edit_profile" 
    android:orderInCategory="100" 
    android:title="Edit" 
    app:showAsAction="never" /> 

</menu> 

Answer 1

我找到了解决我的问题。我在这里发布它，所以如果其他人面临同样的问题，他们可以从中受益：

我创建了一个静态菜单对象并将该活动的操作栏菜单存储在该对象中。然后我打电话从我的片段对象，并清除了它从而清除活动的菜单，并留下我与该片的菜单

这里是更新Java代码片断

public class ProfileD extends Fragment { 

TextView tv_named, tv_genderd, tv_cfd, tv_aged, tv_biod, tv_statusd; 
ImageView imageView_dp; 

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


@Override 
public View onCreateView(LayoutInflater inflater, ViewGroup container, 
         Bundle savedInstanceState) { 
    // Inflate the layout for this fragment 
    View rootView = inflater.inflate(R.layout.fragment_profile_d, container, false); 

    tv_named = (TextView)rootView.findViewById(R.id.tv_named); 
    tv_genderd = (TextView)rootView.findViewById(R.id.tv_genderd); 
    tv_cfd= (TextView)rootView.findViewById(R.id.tv_cfd); 
    tv_aged = (TextView)rootView.findViewById(R.id.tv_aged); 
    tv_biod = (TextView)rootView.findViewById(R.id.tv_biod); 

    tv_statusd = (TextView) rootView.findViewById(R.id.tv_statusd); 

    imageView_dp = (ImageView)rootView.findViewById(R.id.imageView_dp); 
    setHasOptionsMenu(true); 

    return rootView; 
} 

@Override 
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { 

    super.onCreateOptionsMenu(menu, inflater); 

    HomePage.menu_home.clear(); 

    getActivity().getMenuInflater().inflate(R.menu.profile_menu, menu); 
} 

@Override 
public boolean onOptionsItemSelected(MenuItem item) { 
    // Handle action bar item clicks here. The action bar will 
    // automatically handle clicks on the Home/Up button, so long 
    // as you specify a parent activity in AndroidManifest.xml. 
    int id = item.getItemId(); 

    //noinspection SimplifiableIfStatement 
    if (id == R.id.edit_profile) { 

     Intent intent = new Intent(getContext(),PersonalDetails.class); 
     intent.putExtra("Edit",1); 
     startActivity(intent); 

     return true; 
    } 

    return super.onOptionsItemSelected(item); 
} 

@Override 
public void onResume() { 
    super.onResume(); 

    AppCompatActivity appCompatActivity = (AppCompatActivity)getActivity(); 
    ActionBar actionBar = appCompatActivity.getSupportActionBar(); 
    actionBar.setTitle("Profile"); 
} 
}