Merge "Add the capability to set a pinned header to SettingsPreferenceFragment" into lmp-dev

src/com/android/settings/SettingsPreferenceFragment.java

@@ -33,10 +33,12 @@ import android.preference.PreferenceFragment;
 import android.preference.PreferenceGroupAdapter;
 import android.text.TextUtils;
 import android.util.Log;
+import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
+import android.view.ViewGroup;
 import android.widget.Button;
 import android.widget.ListAdapter;
 import android.widget.ListView;
@@ -77,6 +79,8 @@ public class SettingsPreferenceFragment extends PreferenceFragment implements Di
         }
     };
 
+    private ViewGroup mPinnedHeaderFrameLayout;
+
     @Override
     public void onCreate(Bundle icicle) {
         super.onCreate(icicle);
@@ -92,6 +96,24 @@ public class SettingsPreferenceFragment extends PreferenceFragment implements Di
         }
     }
 
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+            Bundle savedInstanceState) {
+        final View root = super.onCreateView(inflater, container, savedInstanceState);
+        mPinnedHeaderFrameLayout = (ViewGroup) root.findViewById(R.id.pinned_header);
+        return root;
+    }
+
+    public void setPinnedHeaderView(View pinnedHeader) {
+        mPinnedHeaderFrameLayout.addView(pinnedHeader);
+        mPinnedHeaderFrameLayout.setVisibility(View.VISIBLE);
+    }
+
+    public void clearPinnedHeaderView() {
+        mPinnedHeaderFrameLayout.removeAllViews();
+        mPinnedHeaderFrameLayout.setVisibility(View.GONE);
+    }
+
     @Override
     public void onSaveInstanceState(Bundle outState) {
         super.onSaveInstanceState(outState);

src/com/android/settings/users/RestrictedProfileSettings.java

@@ -42,10 +42,8 @@ import android.provider.MediaStore;
 import android.provider.ContactsContract.DisplayPhoto;
 import android.support.v4.content.FileProvider;
 import android.text.TextUtils;
-import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
-import android.view.ViewGroup;
 import android.view.WindowManager;
 import android.view.View.OnClickListener;
 import android.widget.AdapterView;
@@ -97,7 +95,7 @@ public class RestrictedProfileSettings extends AppRestrictionsFragment {
         if (mHeaderView == null) {
             mHeaderView = LayoutInflater.from(getActivity()).inflate(
                     R.layout.user_info_header, null);
-            ((ViewGroup) getListView().getParent()).addView(mHeaderView, 0);
+            setPinnedHeaderView(mHeaderView);
             mHeaderView.setOnClickListener(this);
             mUserIconView = (ImageView) mHeaderView.findViewById(android.R.id.icon);
             mUserNameView = (TextView) mHeaderView.findViewById(android.R.id.title);