布局创建中的混乱

Question

我需要创建一个类似于下面附带的XML布局。从服务器URL获取图像和类别名称。我编写了一个粗略的XML代码来获取详细信息。有人可以建议我在XML中使用什么来获得类似于设计的模拟器输出？谢谢!!

设计

这是现在的模拟器输出：

Answer 1

将此gridLayoutManager用于recyclerView。

 GridLayoutManager gridLayoutManager = new GridLayoutManager(context, 3);
 gridLayoutManager.setSpanSizeLookup(new GridLayoutManager.SpanSizeLookup() {

            @Override
            public int getSpanSize(int position) {
                if (position == 12) { // totalRowCount : How many item you want to show
                    return 3; // the item in position now takes up 3 spans
                }
                return 1;
            }
        });

  recyclerView.setLayoutManager(gridLayoutManager);
  recyclerView.setHasFixedSize(true);

希望这会有所帮助。

Answer 2

尝试这个。

   ArrayList<Model> modellist=database.getData();


    if(modellist.size()<=3)
    {
        LinearLayoutManager layoutManager= new LinearLayoutManager(getApplicationContext(), LinearLayoutManager.HORIZONTAL, false);
        recycieviewafirst.setLayoutManager(layoutManager);
        YourAdapter adapter = new YourAdapter(this,modellist);
        recycieviewafirst.setHasFixedSize(true);
    }
    else
    {
        int remaningRecode=modellist.size()%3;
        if(remaningRecode==0)
        {
            GridLayoutManager manager = new GridLayoutManager(this, 3);
            recycieviewfirst.setLayoutManager(manager);
            YourAdapter adapter = new YourAdapter(this,modellist);
            recycieviewfirst.setHasFixedSize(true);
        }
        else {

            ArrayList<Model> lastRecodeArray = new ArrayList<>();
            int i=modellist.size()-1;

            Model model;
            switch (remaningRecode)
            {

                case 1:
                    model = modellist.get(i);
                    lastRecodeArray.add(updateGSArtist);
                    modellist.remove(i);
                    break;

                case 2:
                    model = modellist.get(i);
                    lastRecodeArray.add(model);
                    modellist.remove(i);

                    model = modellist.get(i-1);
                    lastRecodeArray.add(model);
                    modellist.remove(i-1);

                    break;
            }

            GridLayoutManager manager = new GridLayoutManager(this, 3);
            recycieviewfirst.setLayoutManager(manager);
            adapter =new YourAdapter(this,modellist);
            recycieviewfirst.setHasFixedSize(true);





            LinearLayoutManager layoutManager= new LinearLayoutManager(getApplicationContext(), LinearLayoutManager.HORIZONTAL, false);
            recycieviewartistsecond.setLayoutManager(layoutManager);
            YourAdapter adaptersecond=new YourAdapter(this,lastRecodeArray);
            recycieviewsecond.setAdapter(adaptersecond);
            recycieviewsecond.setHasFixedSize(true);

        }

    }
    recycieviewfirst.setAdapter(adapter);