BaseRecyclerViewAdapter

This is a Fast and Flexible RecyclerView adapter, and is also my first library.

You can set up your adapter easily, and you can use multi item type support easily, and there are many item animations and some fast api to decorate your adapter, free and enjoy it!

DEMO

Download

Run on your device
Download apk

dependencies {
    compile 'com.yat3s.library:baseadapter:0.1.1'
}

Feature

• HeaderView/ParallaxHeaderView
  You can easily to add header view or parallax header View.
• MultiViewType
  You can ignore origin view type, and just one line to set multi view type.
• LoadAnimation
  You needn't use recycler view itemAnimator and quick set item animation.
• CustomAnimation
  Also you want set your custom animation is ok.
• ItemClickListener
  You can set onItemClickListener easily.
• LoadingView
  You can set loading view while still loading data.
• EmptyView
  You can set empty view when data is empty.
• SectionView
  //TODO But I dont have any idea to implement it.

Usage

public class MusicAdapter extends BaseAdapter<MusicModel> {
    public MusicAdapter(Context context) {
        super(context);
    }

    @Override
    protected void bindDataToItemView(BaseViewHolder holder, MusicModel item, int position) {
        holder.setText(R.id.name_tv, item.name)
                .setText(R.id.price_tv, "$ " + item.price)
                .setTextColorRes(R.id.price_tv, R.color.white);
        holder.getView(R.id.custom_view).setXXXX();
        
        if(isLargeMusicItem(position, item)) {
            // Do something
        }
    }

    @Override
    protected int getItemViewLayoutId(int position, MusicModel musicModel) {
        if (isLargeMusicItem(position, musicModel)) {
            return R.layout.item_music_large;
        }
        return R.layout.item_music_small;
    }

    private boolean isLargeMusicItem(int position, MusicModel musicModel) {
        return 0 == position % 3 && musicModel.price < 80;
    }
}

You need set mMusicAdapter.addFirstDataSet(dataList); if you set first data to your adapter. and usemMusicAdapter.addMoreDataSet(dataList);when your addd more data to your adapter

Features

• Header View

mMusicAdapter.addHeaderViewResId(R.layout.layout_header);

• Parallax Header View

mMusicAdapter.addParallaxHeaderViewLayoutResId(R.layout.layout_header, mRecyclerView);

• ItemClickListener / HeaderViewClickListener

mMusicAdapter.setOnItemClickListener(new BaseAdapter.OnItemClickListener<MusicModel>() {
            @Override
            public void onClick(View view, MusicModel car, int position) {
                Toast.makeText(MainActivity.this, "Click " + position + ":" + car.name, Toast.LENGTH_SHORT).show();
            }
        });

mMusicAdapter.setOnHeaderClickListener(new BaseAdapter.OnHeaderClickListener() {
        @Override
        public void onClick(View view) {
            Toast.makeText(MainActivity.this, "Click Header", Toast.LENGTH_SHORT).show();
        }
    });

• ItemAnimation / CustomItemAnimation

mMusicAdapter.setItemAnimation(AnimationType.SCALE);

mMusicAdapter.setCustomItemAnimator(new BaseAdapter.CustomAnimator() {
            @Override
            public Animator getAnimator(View itemView) {
                return ObjectAnimator.ofFloat(itemView, "translationX", 0, 200);
            }
        });

• LoadingView / EmptyView

mMusicAdapter.setLoadingView(yourLoadingView);
// if setShowLoadingViewIgnoreHeader(true) means when app is loading data, loading view will cover header;
mMusicAdapter.setShowLoadingViewIgnoreHeader(true);

mMusicAdapter.setEmptyView(yourEmptyView);

• Other setting

// Item Animation duration
mMusicAdapter.setItemAnimationDuration(300);  
// if true, show item animation every time when you scroll recycler view.
mMusicAdapter.setShowItemAnimationEveryTime(true);  
mMusicAdapter.setItemAnimationInterpolator(new OvershootInterpolator());
// set parallax header scroll multiplier
mMusicAdapter.setScrollMultiplier(0.5f);
mMusicAdapter.setParallaxScrollListener(new BaseAdapter.OnParallaxScrollListener() {
    @Override
    public void onParallaxScroll(float percentage, float offset, View parallax) {
        // Do some thing such as hide toolbar
    }
});

Thanks

@kanytu
give me some idea about parallax header https://github.com/kanytu/android-parallax-recyclerview