title: PreferenceFragment overlaps toolbar in PreferencesActivity
body: <p>My problem is that my PreferenceFragment overlaps my toolbar. Since I do not have a layout activity which the fragment comes from, I cannot apply the solutions I have seen elsewhere. I got this far by skipping and deleting the pref_header.xml and everything works except the toolbar.</p>
  
  <p><strong>PreferenceActivity.xml</strong></p>
  
  <pre><code> @Override
  protected void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      getFragmentManager().beginTransaction()
              .replace(android.R.id.content, new GeneralPreferenceFragment())
              .commit();
  
  }@TargetApi(Build.VERSION_CODES.HONEYCOMB)
  public static class GeneralPreferenceFragment extends PreferenceFragment {
      @Override
      public void onCreate(Bundle savedInstanceState) {
          super.onCreate(savedInstanceState);
          addPreferencesFromResource(R.xml.pref_general);
          setHasOptionsMenu(true);
  
          // Bind the summaries of EditText/List/Dialog/Ringtone preferences
          // to their values. When their values change, their summaries are
          // updated to reflect the new value, per the Android Design
          // guidelines.
          bindPreferenceSummaryToValue(findPreference("bredd"));
          bindPreferenceSummaryToValue(findPreference("höjd"));
          bindPreferenceSummaryToValue(findPreference("vecka"));
          bindPreferenceSummaryToValue(findPreference("klass"));
  
  
      }
  
      @Override
      public boolean onOptionsItemSelected(MenuItem item) {
          int id = item.getItemId();
          if (id == android.R.id.home) {
              startActivity(new Intent(getActivity(), PreferencesActivity.class));
              return true;
          }
          return super.onOptionsItemSelected(item);
      }
  }
  @Override
  protected void onPostCreate(Bundle savedInstanceState) {
      super.onPostCreate(savedInstanceState);
      Toolbar bar;
  
      if (Build.VERSION.SDK_INT &gt;= Build.VERSION_CODES.JELLY_BEAN) {
          LinearLayout root = (LinearLayout) findViewById(android.R.id.list).getParent().getParent().getParent();
          bar = (Toolbar) LayoutInflater.from(this).inflate(R.layout.settings_toolbar, root, false);
          root.addView(bar, 0); // insert at top
      } else {
          ViewGroup root = (ViewGroup) findViewById(android.R.id.content);
          ListView content = (ListView) root.getChildAt(0);
  
          root.removeAllViews();
  
          bar = (Toolbar) LayoutInflater.from(this).inflate(R.layout.settings_toolbar, root, false);
  
  
          int height;
          TypedValue tv = new TypedValue();
          if (getTheme().resolveAttribute(R.attr.actionBarSize, tv, true)) {
              height = TypedValue.complexToDimensionPixelSize(tv.data, getResources().getDisplayMetrics());
          } else {
              height = bar.getHeight();
          }
  
          content.setPadding(0, height, 0, 0);
  
          root.addView(content);
          root.addView(bar);
      }
      Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
      setSupportActionBar(toolbar);
  
  }
  </code></pre>
  
  <p><strong>settings_toolbar.xml</strong></p>
  
  <pre><code>&lt;android.support.v7.widget.Toolbar
  xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:app="http://schemas.android.com/apk/res-auto"
  android:id="@+id/toolbar"
  app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
  android:minHeight="?attr/actionBarSize"
  app:navigationContentDescription="@string/abc_action_bar_up_description"
  android:background="?attr/colorPrimary"
  app:navigationIcon="?attr/homeAsUpIndicator"
  app:title="Settings"
  android:elevation="4dp"/&gt;
  </code></pre>
  
  <p>I am aware of the .replace(R.id.whateverlayoutthefragmentcomesfrom) fix, but since it isn't bound to a layout file, I don't know what to do. </p>
  
  <p><strong>Edit:</strong>
  Note that getListView().setPadding(0, 50, 0, 0); and similar lines compile, but do not have any practical effect at all.</p>
  
  <p><strong>Edit 2: SOLUTION</strong>
  Solved by following this thread: <a href="https://stackoverflow.com/questions/26564400/creating-a-preference-screen-with-support-v21-toolbar">link</a></p>