diff --git a/src/com/android/settings/PinnedHeaderListFragment.java b/src/com/android/settings/PinnedHeaderListFragment.java new file mode 100644 index 00000000000..2ef5f02dabb --- /dev/null +++ b/src/com/android/settings/PinnedHeaderListFragment.java @@ -0,0 +1,47 @@ +/* + * Copyright (C) 2014 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.android.settings; + +import android.app.ListFragment; +import android.view.View; +import android.view.ViewGroup; + +/** + * A ListFragment with a pinned header + */ +public class PinnedHeaderListFragment extends ListFragment { + + public PinnedHeaderListFragment() { + super(); + } + + /** + * Set the pinned header view. This can only be done when the ListView is already created. + * + * @param pinnedHeaderView the view to be used for the pinned header view. + */ + public void setPinnedHeaderView(View pinnedHeaderView) { + ((ViewGroup) getListView().getParent()).addView(pinnedHeaderView, 0); + } + + /** + * Clear the pinned header view. This can only be done when the ListView is already created. + */ + public void clearPinnedHeaderView() { + ((ViewGroup) getListView().getParent()).removeViewAt(0); + } +} diff --git a/src/com/android/settings/notification/AppNotificationSettings.java b/src/com/android/settings/notification/AppNotificationSettings.java index 510d0d65ca8..eb868b44656 100644 --- a/src/com/android/settings/notification/AppNotificationSettings.java +++ b/src/com/android/settings/notification/AppNotificationSettings.java @@ -53,6 +53,7 @@ import android.widget.RelativeLayout; import android.widget.SectionIndexer; import android.widget.TextView; +import com.android.settings.PinnedHeaderListFragment; import com.android.settings.R; import java.text.Collator; @@ -62,7 +63,7 @@ import java.util.Comparator; import java.util.List; /** Just a sectioned list of installed applications, nothing else to index **/ -public class AppNotificationSettings extends ListFragment { +public class AppNotificationSettings extends PinnedHeaderListFragment { private static final String TAG = "AppNotificationSettings"; private static final boolean DEBUG = true;