Introduction

Easy to use ListView with pinned sections for Android.

Informations

Creator
beworker
beworker
Git URL:
Language
Java
Min SDK:
Android 2.2
License:
Apache License
Created At:
May 12, 2013
Last Updated:
Jan 20, 2018
Star:
2537
Fork:
880
Watcher count:
172
Tags

Description

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Introduction

Easy to use ListView with pinned sections for Android 2.1 and higher. Pinned section is a header view which sticks to the top of the list until at least one item of that section is visible.

Alt text  Alt text  Alt text

Features

This list properly implements many features which are missing from other implementations. These are * Fast scroll * Headers and footers * Clickable pinned sections

Besides this it doesn't create any unnecessary views, layouts etc. It's really lean.

Watch this video to see PinnedSectionListView in action.

Usage

  1. Replace standard ListView with com.hb.views.PinnedSectionListView in your layout.xml file.

  <com.hb.views.PinnedSectionListView
      android:id="@android:id/list"
      android:layout_width="match_parent"
      android:layout_height="wrap_content" 
      />

  1. Extend your ListAdapter in a way that it implements PinnedSectionListAdapter interface, in addition to what it already implements. Basically you need to add a single isItemViewTypePinned(int viewType) method. This method must return true for all view types which have to be pinned.
  // Our adapter class implements 'PinnedSectionListAdapter' interface
  class MyPinnedSectionListAdapter extends BaseAdapter 
          implements PinnedSectionListAdapter {


  ...

  // We implement this method to return 'true' for all view types we want to pin
  @Override
  public boolean isItemViewTypePinned(int viewType) {
      return viewType == &lt;type to be pinned&gt;;
  }
}

That's all. You are done! A working example can also be found in example folder.

Used by

Let us know if you use this library in your application and we will mention it here.

Grocery Sum

License


Copyright 2013-2014 Sergej Shafarenka, halfbit.de

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.

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