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。

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自学编程网。