Android使用GridView实现表格分割线效果

使用GridView实现表格分割线效果，网格布局表格布局也是可以实现的，源码在此：点击下载  效果如下：

1.主函数代码：

package com.example.qd.douyinwu;

import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.GridView;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import android.widget.SimpleAdapter;
import android.widget.TextView;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * 自定义GridLayout 表格实现系列
 * <p>
 * https://github.com/li504799868/GridLayoutView
 * https://github.com/Eason90/GridBuilder
 * <p>
 * https://github.com/wimsonevel/AndroidGridLayout
 * <p>
 * https://blog.csdn.net/swust_chenpeng/article/details/37873215
 * tableLayout 实现类似gridview的效果 带分割线
 * <p>
 * <p>
 * https://github.com/LRH1993/AutoFlowLayout   网格布局实现
 * https://github.com/dolphinwang/GridLayout
 * https://blog.csdn.net/aminy123/article/details/69053339  频道管理
 */
public class SGridViewAcivity extends Activity {
  private View view = null;
  private GridView gridView;
  private List<Map<String, Object>> data_list;
  private SimpleAdapter sim_adapter;
  private Context mContext;
  // 图片封装为一个数组
  private int[] icon = {R.drawable.ic_launcher_background, R.drawable.ic_launcher_background,
      R.drawable.jz_backward_icon, R.drawable.jz_backward_icon, R.drawable.ic_launcher_background,
      R.drawable.jz_backward_icon, R.drawable.jz_backward_icon, R.drawable.ic_launcher_background,
      R.drawable.jz_backward_icon, R.drawable.ic_launcher_background, R.drawable.ic_launcher_background,
      R.drawable.jz_backward_icon};
  private String[] iconName = {"通讯录", "日历", "照相机", "时钟", "游戏", "短信", "铃声",
      "设置", "语音", "天气", "浏览器", "视频"};
  private String[] iconNames = {"", "篮球", "击剑", "保龄球", "排球","台球",
      "中国", "666", "688", "999", "888","988",
      "意大利", "122", "222", "112","388","321",
      "法国", "322", "200", "100", "210","188",
      "韩国", "101", "120", "142", "234", "532"};

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_gv);

    gridView = (GridView) findViewById(R.id.gridView2);
//新建List
    data_list = new ArrayList<Map<String, Object>>();
    //获取数据
    getData();
    //新建适配器
    String[] from = {"image", "text"};
    int[] to = {R.id.image, R.id.text};
    gridView.setAdapter(new ImageAdapter(SGridViewAcivity.this));

//    sim_adapter = new SimpleAdapter(this, data_list, R.layout.item, from, to);
    //配置适配器
//    gridView.setAdapter(sim_adapter);

  }
  public List<Map<String, Object>> getData() {
    //cion和iconName的长度是相同的，这里任选其一都可以
    for (int i = 0; i < icon.length; i++) {
      Map<String, Object> map = new HashMap<String, Object>();
      map.put("image", icon[i]);
      map.put("text", iconName[i]);
      data_list.add(map);
    }

    return data_list;
  }

  // references to our images
  private Integer[] mThumbIds = {
      R.drawable.jz_backward_icon, R.drawable.jz_add_volume,
      R.drawable.jz_add_volume, R.drawable.jz_add_volume,
      R.drawable.jz_add_volume, R.drawable.jz_add_volume,
      R.drawable.jz_add_volume, R.drawable.jz_add_volume,
      R.drawable.jz_add_volume, R.drawable.jz_add_volume,
      R.drawable.jz_add_volume, R.drawable.jz_add_volume,
      R.drawable.jz_add_volume, R.drawable.jz_add_volume,
      R.drawable.jz_add_volume, R.drawable.jz_add_volume,
      R.drawable.jz_add_volume, R.drawable.jz_add_volume,
      R.drawable.jz_add_volume, R.drawable.jz_add_volume,
      R.drawable.jz_add_volume, R.drawable.jz_add_volume
  };

  private class ImageAdapter extends BaseAdapter {

    private Context mContext;

    public ImageAdapter(Context context) {
      this.mContext = context;
    }

    @Override
    public int getCount() {
      return iconNames.length;
    }

    @Override
    public Object getItem(int position) {
      return null;
    }

    @Override
    public long getItemId(int position) {
      return position;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
      ViewHolder viewHolder = null;

      if (convertView == null) {
        convertView = LayoutInflater.from(mContext).inflate(R.layout.item, parent, false);
        viewHolder = new ViewHolder();
//        viewHolder.itemImg = (ImageView) convertView.findViewById(R.id.iv_head);
        viewHolder.mText = (TextView) convertView.findViewById(R.id.text);

        convertView.setTag(viewHolder);

      } else {
        viewHolder = (ViewHolder) convertView.getTag();
      }

      // 这里只是模拟，实际开发可能需要加载网络图片，可以使用ImageLoader这样的图片加载框架来异步加载图片
//      imageLoader.displayImage("drawable://" + mThumbIds[position], viewHolder.itemImg);

      viewHolder.mText.setText(iconNames[position]);

      return convertView;
    }

    class ViewHolder {
      ImageView itemImg;
      TextView mText;
    }
  }

}

2.主函数布局：

<LinearLayout 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"
  android:background="@color/colorPrimary"
  android:orientation="vertical">
  <GridView
    android:id="@+id/gridView2"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_marginTop="30dp"
    android:background="#999"
    android:horizontalSpacing="1dp"
    android:verticalSpacing="1dp"
    android:padding="1dp"
    android:numColumns="6" />
</LinearLayout>

ListView设置分割线的话设置：

android:divider
android:dividerHeight

a、设置GridView背景色。

b、设置水平和竖直方向间隔：android:horizontalSpacing和android:verticalSpacing。

c、设置GridView的item的背景色及其选中后的颜色。

3.适配器布局：

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  android:orientation="vertical"
  android:background="@drawable/gv_one_selector"
  >

  <TextView
    android:id="@+id/text"
    android:gravity="center"
    android:layout_width="match_parent"
    android:layout_height="39dp"
    android:textSize="13sp"
    android:padding="0dp"
    android:text="TextView" />

</LinearLayout>

4.背景选择器gv_one_selector：

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
  <!--点击背景选择器-->
  <item
    android:state_selected="true" >
    <shape android:shape="rectangle">
      <solid
        android:color="#CCCCCC"
        />
    </shape>
  </item>
  <item
    android:state_pressed="true" >
    <shape android:shape="rectangle">
      <solid
        android:color="#CCCCCC"
        />
    </shape>
  </item>
  <item>
    <shape android:shape="rectangle">
      <solid
        android:color="#FFFFFF"
        />
    </shape>
  </item>
</selector>

参考选择器：

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
  <!--表格分割线背景效果-->
  <item
    android:state_selected="true" >
    <shape android:shape="rectangle">
      <solid
        android:color="#CCCCCC"
        />
      <stroke android:width="1.0px" android:color="#999999" />
    </shape>
  </item>
  <item
    android:state_pressed="true" >
    <shape android:shape="rectangle">
      <solid
        android:color="#CCCCCC"
        />
      <stroke android:width="1.0px" android:color="#999999" />
    </shape>
  </item>
  <item>
    <shape android:shape="rectangle">
      <stroke android:width="1.0px" android:color="#999999" />
    </shape>
  </item>
</selector>

以上是全部代码。

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持我们。