StaggeredGridLayoutManager不适用于recyclerView

Question

我开发了代码，它在gridview中显示来自服务器的图像，但是stageredgridview无效。 以下是我的代码

StaggeredGridLayoutManager staggeredGridLayoutManager = new StaggeredGridLayoutManager(2, LinearLayoutManager.VERTICAL);

CustomAdapter customAdapter = new CustomAdapter(MainActivity.this, personNames, personImages);



recyclerView.setLayoutManager(staggeredGridLayoutManager);


 recyclerView.setAdapter(customAdapter);

Answer 1

试试这段代码

  recyclerView = (RecyclerView) findViewById(R.id.recyclerview);
    if (recyclerView != null) {
        StaggeredGridLayoutManager layoutManager = new StaggeredGridLayoutManager(3, OrientationHelper.VERTICAL);
        layoutManager.setGapStrategy(StaggeredGridLayoutManager.GAP_HANDLING_MOVE_ITEMS_BETWEEN_SPANS);
        recyclerView.setLayoutManager(layoutManager);
        recyclerView.setItemAnimator(new DefaultItemAnimator());

    }


 private void setAdapter() {
        imageAdapter = new ImageAdapter(this);

        recyclerView.setAdapter(imageAdapter);
    }