Merge "Add the capability to set a pinned header to a ListFragment" into lmp-dev
diff --git a/src/com/android/settings/PinnedHeaderListFragment.java b/src/com/android/settings/PinnedHeaderListFragment.java
new file mode 100644
index 0000000..2ef5f02
--- /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 510d0d6..eb868b4 100644
--- a/src/com/android/settings/notification/AppNotificationSettings.java
+++ b/src/com/android/settings/notification/AppNotificationSettings.java
@@ -53,6 +53,7 @@
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.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;