九宫格（大滑稽）

滑稽在这里向您拜年了~

九宫格的图是随便截的，九张图为什么都一样？

因为好弄呀（手动滑稽）

界面大概都是一样的吧

////

<GridView android:id="@+id/gridview"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:horizontalSpacing="10dp"

android:layout_gravity="center"

android:numColumns="3"

android:verticalSpacing="5dp"

android:stretchMode="columnWidth">

</GridView>

////

然后还有图片，记得要把正确的名称输入，是纯英文的哦

 public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.fragment_gridview, container, false);
        List<ClassInfo> datas = new ArrayList<>();
        datas.add(new ClassInfo(R.drawable.shadiao));
        datas.add(new ClassInfo(R.drawable.shadiao));
        datas.add(new ClassInfo(R.drawable.shadiao));
        datas.add(new ClassInfo(R.drawable.shadiao));
        datas.add(new ClassInfo(R.drawable.shadiao));
        datas.add(new ClassInfo(R.drawable.shadiao));
        datas.add(new ClassInfo(R.drawable.shadiao));
        datas.add(new ClassInfo(R.drawable.shadiao));
        datas.add(new ClassInfo(R.drawable.shadiao));
        final CustomGridViewAdapter adapter = new CustomGridViewAdapter(getActivity(),datas);

        GridView gridView = (GridView)view.findViewById(R.id.grid_view);
        gridView.setAdapter(adapter);


        return view;

    }
}

public class MainActivity extends AppCompatActivity {
private GridViewFragment gridViewFragment;
    private FragmentTransaction transaction;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        FragmentManager manager = getFragmentManager();
        transaction = manager.beginTransaction();
        if (gridViewFragment == null) {
            gridViewFragment = new GridViewFragment();
            transaction.add(R.id.show ,gridViewFragment);
        }
        transaction.replace(R.id.show, gridViewFragment);
        transaction.commit();
    }
}
最后代码的实现
视乎有点简单
那就先这样吧
谢谢诸位大佬
滑稽致敬