最簡單實作網格布局分頁效果 (recyclerview + snaphelper)

運作截圖

　　　　　　　　　

　　　　　　　　　　　　

基于 PagerSnapHelper 自定義　GridPagerSnapHelper.

支援橫向與縱向滑動,行列數量可自定義傳入

private void initGridePager() {
        //　3行3列,橫向
        int colum = 3;
        int row = 3;
        int orientation = GridLayoutManager.HORIZONTAL;
        int spanCount = (GridLayoutManager.VERTICAL == orientation) ? colum : row;

        // 設定布局管理器
        GridLayoutManager gridLayoutManager = new GridLayoutManager(getApplicationContext(), spanCount, orientation, false);
        mRecyclerView.setLayoutManager(gridLayoutManager);

        // 設定設配器
        GridPagerAdapter gridPagerAdapter = new GridPagerAdapter(getApplicationContext(), orientation, colum, row);
        mRecyclerView.setAdapter(gridPagerAdapter);

        //　設定頁面滑動幫助類　sanaphelp
        GridPagerSnapHelper pagerSnapHelper = new GridPagerSnapHelper(colum, row);
        pagerSnapHelper.attachToRecyclerView(mRecyclerView);
    }
           

demo位址:

https://github.com/PPQingZhao/GridPagerDemo