https://github.com/tbrand/oneitem

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.
https://github.com/tbrand/oneitem

android linearlayoutmanager recyclerview recyclerview-adapter

Last synced: 7 months ago
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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.

• Host: GitHub
• URL: https://github.com/tbrand/oneitem
• Owner: tbrand
• Created: 2017-02-26T03:33:05.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2017-02-26T04:06:19.000Z (over 9 years ago)
• Last Synced: 2025-07-08T01:56:46.922Z (11 months ago)
• Topics: android, linearlayoutmanager, recyclerview, recyclerview-adapter
• Language: Java
• Homepage: https://bintray.com/tbrandlib/maven/oneitem
• Size: 127 KB
• Stars: 17
• Watchers: 2
• Forks: 4
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          

## OneItem

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.

```java

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.

```java

//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`.