RecyclerView implementation of traex's ExpandableLayout.
Create a row of your RecyclerView:
<com.hendraanggrian.widget.ExpandableItem
android:id="@+id/row"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:duration="500"
app:layoutHeader="@layout/view_content"
app:layoutContent="@layout/view_header"/>
Create your adapter, which must extend ExpandableRecyclerView.Adapter
:
public class MyAdapter extends ExpandableRecyclerView.Adapter<MyAdapter.ViewHolder> {
public MyAdapter(LinearLayoutManager layout) {
super(layout);
...
}
@Override
public void onBindViewHolder(MyAdapter.ViewHolder holder, final int position) {
super.onBindViewHolder(holder, position);
...
}
public static class ViewHolder extends RecyclerView.ViewHolder {
...
}
}
Have an ExpandableRecyclerView
somewhere in your app, regular RecyclerView
works too.
<com.hendraanggrian.widget.ExpandableRecyclerView
android:id="@+id/recyclerView"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
Then pass LinearLayoutManager to the adapter:
LinearLayoutManager layout = new LinearLayoutManager(this);
RecyclerView.Adapter adapter = new MyAdapter(layout);
recyclerView.setLayoutManager(layout);
recyclerView.setAdapter(adapter);
repositories {
maven { url "https://maven.google.com" }
jcenter()
}
dependencies {
compile 'com.hendraanggrian:recyclerview-expandable:0.4.0'
}
Copyright 2016 Hendra Anggrian
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.