Second Version of Silicon Valley Mall 2 -- homepage module, second version of Silicon Valley Mall 2 --

Second Version of Silicon Valley Mall 2 -- homepage module, second version of Silicon Valley Mall 2 --

1. fragment_home.xml

<RelativeLayout xmlns: android = "http://schemas.android.com/apk/res/android"
    xmlns: tools = "http://schemas.android.com/tools"
    android: layout_width = "match_parent"
    android: layout_height = "match_parent"
    tools: context = ". home.fragment.HomeFragment">

    <include
        android: id = "@ + id / titlebar"
        layout = "@ layout / titlebar" />

    <android.support.v7.widget.RecyclerView
        android: id = "@ + id / rv_home"
        android: layout_width = "match_parent"
        android: layout_height = "match_parent"
        android: layout_below = "@ id / titlebar" />

    <ImageButton
        android: id = "@ + id / ib_top"
        android: layout_width = "40dp"
        android: layout_height = "40dp"
        android: layout_alignParentBottom = "true"
        android: layout_alignParentRight = "true"
        android: layout_marginBottom = "20dp"
        android: layout_marginRight = "20dp"
        android: background = "@ drawable / top_btn"
        android: visibility = "gone" />
</ RelativeLayout>
2. Six item types in RecyclerView:

Banner Advertising Channel Activity Spike Recommended Hot

3. Banner Advertising

Banner realizes carousel

4. Spike

HomeRecyclerViewAdapter

public RecyclerView.ViewHolder onCreateViewHolder (ViewGroup parent, int viewType) {
    .....
    } else if (viewType == SECKILL) {
        return new SeckillViewHolder (mLayoutInflater.inflate (R.layout.seckill_item, null), mContext);
    }
}
seckill_item.xml

<? xml version = "1.0" encoding = "utf-8"?>
<LinearLayout xmlns: android = "http://schemas.android.com/apk/res/android"
    android: layout_width = "380dp"
    android: layout_height = "180dp"
    android: background = "# fff"
    android: orientation = "vertical"
    android: padding = "10dp">

    <LinearLayout
        android: layout_width = "match_parent"
        android: layout_height = "wrap_content">

        <ImageView
            android: layout_width = "wrap_content"
            android: layout_height = "wrap_content"
            android: src = "@ drawable / home_arrow_left_flash" />

        <TextView
            android: layout_width = "wrap_content"
            android: layout_height = "wrap_content"
            android: layout_marginLeft = "10dp"
            android: text = "Today's flash sale distance from the end"
            android: textColor = "# 000" />

        <TextView
            android: id = "@ + id / tv_time_seckill"
            android: layout_width = "wrap_content"
            android: layout_height = "wrap_content"
            android: layout_marginLeft = "10dp"
            android: background = "@ drawable / time_shape"
            android: padding = "2dp"
            android: text = "00:00:00"
            android: textColor = "# fff" />

        <TextView
            android: id = "@ + id / tv_more_seckill"
            android: layout_width = "wrap_content"
            android: layout_height = "wrap_content"
            android: layout_weight = "1"
            android: drawablePadding = "5dp"
            android: drawableRight = "@ drawable / home_arrow_right"
            android: gravity = "end"
            android: text = "View more" />
    </ LinearLayout>

    <android.support.v7.widget.RecyclerView
        android: id = "@ + id / rv_seckill"
        android: layout_width = "match_parent"
        android: layout_height = "wrap_content" />
</ LinearLayout>


SeckillViewHolder

class SeckillViewHolder extends RecyclerView.ViewHolder {
    private TextView tvMore;
    private RecyclerView recyclerView;
    public Context mContext;

    public SeckillViewHolder (View itemView, Context mContext) {
        super (itemView);
        tvTime = (TextView) itemView.findViewById (R.id.tv_time_seckill);
        tvMore = (TextView) itemView.findViewById (R.id.tv_more_seckill);
        recyclerView = (RecyclerView) itemView.findViewById (R.id.rv_seckill);
        this.mContext = mContext;
    }


    public void setData (final ResultBean.SeckillInfoBean data) {
        // Set the time
        if (isFirst) {
// dt = (int) (Integer.parseInt (data.getEnd_time ())-System.currentTimeMillis ());
            dt = (int) (Integer.parseInt (data.getEnd_time ())-(Integer.parseInt (data.getStart_time ())));
            isFirst = false;
        }

        // Set RecyclerView
        recyclerView.setLayoutManager (new LinearLayoutManager (mContext, LinearLayoutManager.HORIZONTAL, false));
        SeckillRecyclerViewAdapter adapter = new SeckillRecyclerViewAdapter (mContext, data);
        recyclerView.setAdapter (adapter);

        // Countdown
        handler.sendEmptyMessageDelayed (0, 1000);

        // click event
        adapter.setOnSeckillRecyclerView (new SeckillRecyclerViewAdapter.OnSeckillRecyclerView () {
            @Override
            public void onClick (int position) {
                ResultBean.SeckillInfoBean.ListBean listBean = data.getList (). Get (position);
                String name = listBean.getName ();
                String cover_price = listBean.getCover_price ();
                String figure = listBean.getFigure ();
                String product_id = listBean.getProduct_id ();
                GoodsBean goodsBean = new GoodsBean (name, cover_price, figure, product_id);
//
                Intent intent = new Intent (mContext, GoodsInfoActivity.class);
                intent.putExtra (GOODS_BEAN, goodsBean);
                 mContext.startActivity (intent);

                 // Toast.makeText (mContext, "position:" + position, Toast.LENGTH_SHORT) .show ();
             }
         });

     }
}


private boolean isFirst = true;
     private TextView tvTime;
     private int dt;
     private Handler handler = new Handler () {
         @Override
         public void handleMessage (Message msg) {
             if (msg.what == 0) {
                 dt = dt-1000;
                 SimpleDateFormat sd = new SimpleDateFormat ("HH: mm: ss");
                 tvTime.setText (sd.format (new Date (dt)));

                 handler.removeMessages (0);
                 handler.sendEmptyMessageDelayed (0, 1000);
                 if (dt == 0) {
                     handler.removeMessages (0);
                 }
             }

         }
     };
Use CountdownView to achieve the effect of countdown to spike

 

 

github: https: //github.com/ganchuanpu/Shopping