public class MyActivity extends Activity {private RecyclerView mRecyclerView;private RecyclerView.Adapter mAdapter;private RecyclerView.LayoutManager mLayoutManager;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.my_activity);mRecyclerView = (RecyclerView) findViewById(R.id.my_recycler_view);// improve performance if you know that changes in content// do not change the size of the RecyclerViewmRecyclerView.setHasFixedSize(true);// use a linear layout managermLayoutManager = new LinearLayoutManager(this);mRecyclerView.setLayoutManager(mLayoutManager);// specify an adapter (see also next example)mAdapter = new MyAdapter(myDataset);mRecyclerView.setAdapter(mAdapter);}…}adapter code:public class MyAdapter extends RecyclerView.Adapter<MyAdapter.ViewHolder> {private String[] mDataset;// Provide a reference to the type of views that you are using// (custom viewholder)public static class ViewHolder extends RecyclerView.ViewHolder {public TextView mTextView;public ViewHolder(TextView v) {super(v);mTextView = v;}}// Provide a suitable constructor (depends on the kind of dataset)public MyAdapter(String[] myDataset) {mDataset = myDataset;}// Create new views (invoked by the layout manager)@Overridepublic MyAdapter.ViewHolder onCreateViewHolder(ViewGroup parent,int viewType) {// create a new viewView v = LayoutInflater.from(parent.getContext()).inflate(R.layout.my_text_view, parent, false);// set the view's size, margins, paddings and layout parameters…ViewHolder vh = new ViewHolder(v);return vh;}// Replace the contents of a view (invoked by the layout manager)@Overridepublic void onBindViewHolder(ViewHolder holder, int position) {// – get element from your dataset at this position// – replace the contents of the view with that elementholder.mTextView.setText(mDataset[position]);}// Return the size of your dataset (invoked by the layout manager)@Overridepublic int getItemCount() {return mDataset.length;}}替用Gallery:
，以前我是个爱仰望天空的人，苍蓝的天空总是给我求生的勇气，
