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author | Fabrice Di Meglio <fdimeglio@google.com> | 2014-07-21 17:14:31 -0700 |
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committer | Fabrice Di Meglio <fdimeglio@google.com> | 2014-07-21 17:25:42 -0700 |
commit | e72bb086792246bf0e4da1f50b1e4864296003ca (patch) | |
tree | 13290adb319c2ea336ec78b3472d471d3bc9a714 /src/com/android/settings/PinnedHeaderListFragment.java | |
parent | 86159283c98fd862723ce317f1621bcb16d451ce (diff) | |
download | packages_apps_Settings-e72bb086792246bf0e4da1f50b1e4864296003ca.zip packages_apps_Settings-e72bb086792246bf0e4da1f50b1e4864296003ca.tar.gz packages_apps_Settings-e72bb086792246bf0e4da1f50b1e4864296003ca.tar.bz2 |
Add the capability to set a pinned header to a ListFragment
- add public void setPinnedHeaderView(View pinnedHeader) and
clearPinnedHeaderView() APIs for adding and clearing the pinned header
Change-Id: I1096b418351c0f02a13fd49d4a19e52970125106
Diffstat (limited to 'src/com/android/settings/PinnedHeaderListFragment.java')
-rw-r--r-- | src/com/android/settings/PinnedHeaderListFragment.java | 47 |
1 files changed, 47 insertions, 0 deletions
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); + } +} |