Simple implementation for one item selected RecyclerView. This makes it easier to use arbitrary VideoView (such as MediaPlayer) in RecyclerView. This library includes RecyclerView.LayoutManager and Recyclerview.OnScrollListener.

You can realize auto-playing Video View like Facebook, Instagram, Twitter or other famous single column SNS by this library.

Sample

Usage

Install

In your top level build.gradle, add

allprojects {
    repositories {
        ...
        maven { url  "http://tbrandlib.bintray.com/maven" }
    }
}

In your application level build.gradle, add

dependencies {
    compile 'com.tbrandlib.oneitem:oneitem:0.1.0'
}

In java code

Implement OneItemListener in you RecyclerView.Adapter.

MainAdapter extends RecyclerView.Adapter implements OneItemListener{

    /// This method is called when the item at the position is selected as the one item
    @Override
    public void selectItemAt(int position) {

    }

    // This method is called when the item at the position is unselected
    @Override
    public void unSelectItemAt(int position) {

    }
}

Setup OneItem with your RecyclerView.

//MainAdapter implements OneItemListener
MainAdapter adapter = new MainAdapter(this);

RecyclerView recyclerView = (RecyclerView)findViewById(R.id.main_recycler_view);
recyclerView.setAdapter(adapter);

//You can setup one item manager like this
OneItemManager.setup(this, adapter, recyclerView);

Now you can get callback from OneItem to #selectItemAt and #unSelectItemAt.