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我想添加快速滚动功能(如在Android的联系人应用程序或在WhatsApp联系人)到我的RecyclerView?如何添加一个快速滚动滚动条到Recyclerview没有3rd-Libraries
我也会使用listview,但我需要Cards
在我的应用程序在相同的布局!
如果实现快速滚动到Recyclerview太困难了,使用ViewStub也是一个选项,或者不是?
我RecyclerViewAdapter:
public class SongRecyclerViewAdapter extends RecyclerView.Adapter<SongRecyclerViewAdapter.Holder> {
private Song[] sSongs;
public SongRecyclerViewAdapter(Song[] songs) {
sSongs = songs;
}
@Override
public Holder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.adapter_songview, parent, false);
Holder holder = new Holder(view);
return holder;
}
@Override
public void onBindViewHolder(Holder holder, int position) {
//holder.imvSong.setImageResource(R.drawable.standardartwork);
holder.txvSongTitle.setText(sSongs[position].getTitle());
holder.txvSongInfo.setText(sSongs[position].getArtists());
}
@Override
public int getItemCount() {
return sSongs != null ? sSongs.length : 0;
}
public class Holder extends RecyclerView.ViewHolder {
LinearLayout linearLayout;
ImageView imvSong;
TextView txvSongTitle;
TextView txvSongInfo;
public Holder(View layout) {
super(layout);
linearLayout = (LinearLayout) layout;
imvSong = (ImageView) layout.findViewById(R.id.imvSong);
txvSongTitle = (TextView) layout.findViewById(R.id.adap_txvSongtitle);
txvSongInfo = (TextView) layout.findViewById(R.id.txvSongInfo);
}
}
}
谢谢!