这篇文章主要为大家详细介绍了RecyclerView的简单使用方法，具有一定的参考价值，感兴趣的小伙伴们可以参考一下
RecyclerView的功能很强大，本文为大家分享RecyclerView的简单使用方法。
效果图：
activity_main.xml：
fruit_item.xml：
Fruit实体类：
public class Fruit { private String name; private int imageId; public Fruit(String name, int imageId) { this.name = name; this.imageId = imageId; } public String getName() { return name; } public void setName(String name) { this.name = name; } public int getImageId() { return imageId; } public void setImageId(int imageId) { this.imageId = imageId; } } FruitAdapter：
public class FruitAdapter extends RecyclerView.Adapter{ private List mFruitList; static class ViewHolder extends RecyclerView.ViewHolder{ ImageView fruitImage; TextView fruitName; public ViewHolder(View view){ super(view); fruitImage = view.findViewById(R.id.fruit_image); fruitName = view.findViewById(R.id.fruit_name); } } public FruitAdapter(List fruitList){ mFruitList = fruitList; } @Override public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { View view = LayoutInflater.from(parent.getContext()).inflate( R.layout.fruit_item,parent,false); final ViewHolder holder = new ViewHolder(view); holder.fruitImage.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { Fruit fruit = mFruitList.get(holder.getAdapterPosition()); Toast.makeText(view.getContext(),"you clicked view "+fruit.getName(),Toast.LENGTH_SHORT).show(); } }); return holder; } @Override public void onBindViewHolder(ViewHolder holder, int position) { Fruit fruit = mFruitList.get(position); holder.fruitImage.setImageResource(fruit.getImageId()); holder.fruitName.setText(fruit.getName()); } @Override public int getItemCount() { return mFruitList.size(); } }
MainActivity：
public class MainActivity extends AppCompatActivity { List fruitList = new ArrayList<>(); @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); initFruit(); RecyclerView recyclerView = (RecyclerView) findViewById(R.id.recycler_view); StaggeredGridLayoutManager manager = new StaggeredGridLayoutManager(3, StaggeredGridLayoutManager.VERTICAL); recyclerView.setLayoutManager(manager); FruitAdapter adapter = new FruitAdapter(fruitList); recyclerView.setAdapter(adapter); } public void initFruit(){ for (int i = 0; i <2; i++) { Fruit apple = new Fruit(getRandomLengthName("Apple"), R.drawable.apple_pic); fruitList.add(apple); Fruit banana = new Fruit(getRandomLengthName("Banana"), R.drawable.banana_pic); fruitList.add(banana); Fruit orange = new Fruit(getRandomLengthName("Orange"), R.drawable.orange_pic); fruitList.add(orange); Fruit watermelon = new Fruit(getRandomLengthName("Watermelon"), R.drawable.watermelon_pic); fruitList.add(watermelon); Fruit pear = new Fruit(getRandomLengthName("Pear"), R.drawable.pear_pic); fruitList.add(pear); Fruit grape = new Fruit(getRandomLengthName("Grape"), R.drawable.grape_pic); fruitList.add(grape); Fruit pineapple = new Fruit(getRandomLengthName("Pineapple"), R.drawable.pineapple_pic); fruitList.add(pineapple); Fruit strawberry = new Fruit(getRandomLengthName("Strawberry"), R.drawable.strawberry_pic); fruitList.add(strawberry); Fruit cherry = new Fruit(getRandomLengthName("Cherry"), R.drawable.cherry_pic); fruitList.add(cherry); Fruit mango = new Fruit(getRandomLengthName("Mango"), R.drawable.mango_pic); fruitList.add(mango); } } public String getRandomLengthName(String name){ Random random = new Random(); int length = random.nextInt(20)+1; StringBuilder builder = new StringBuilder(); for(int i = 0; i 以上就是RecyclerView的简单使用的详细内容，更多请关注0133技术站其它相关文章！
