本文实例为大家分享了安卓实现单行多列横向滚动,供大家参考,具体内容如下

<GridLayout
   android:layout_width=\"match_parent\"
   android:layout_height=\"match_parent\"
   android:columnCount=\"1\" >

    <HorizontalScrollView
     android:layout_width=\"match_parent\"
     android:layout_height=\"88dp\"
     android:layout_column=\"0\"
     android:layout_gravity=\"left|bottom\"
     android:layout_row=\"0\" >

     <LinearLayout
      android:id=\"@+id/linearLayout_gridtableLayout\"
      android:layout_width=\"1000dp\"
      android:layout_height=\"79dp\"
      android:orientation=\"horizontal\" >

      <GridView
       android:id=\"@+id/gridview1\"
       android:layout_width=\"600dp\"
       android:layout_height=\"match_parent\"
       android:background=\"#ffffff\"
       android:columnWidth=\"100dp\"
       android:gravity=\"center\"
       android:horizontalSpacing=\"1dp\"
       android:numColumns=\"6\"
       android:scrollbarAlwaysDrawHorizontalTrack=\"true\"
       android:scrollbarAlwaysDrawVerticalTrack=\"true\"
       android:scrollbars=\"horizontal|vertical\"
       android:verticalSpacing=\"1dp\" />     
    </LinearLayout>
    </HorizontalScrollView>

</GridLayout>

指定其中LinearLayout的宽度就能够实现你GridView的长宽变化,如果它的长超过屏幕,则自动添加水平滚动条。

 

private int[] icon = { R.drawable.camera, R.drawable.wifi, R.drawable.temperature,
   R.drawable.lamp, R.drawable.wechat, R.drawable.mic, };
 private String[] iconName = { \"摄像头\", \"网络\", \"温湿度\", \"电器\", \"微信\", \"语音\" };
 
 
 
 private GridView gview;
 private List<Map<String,  >> data_list;
 private SimpleAdapter sim_adapter;

 protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
   
//gridview数据适配器 
  gview = (GridView) findViewById(R.id.gridview1);
  //新建List
  data_list = new ArrayList<Map<String,  >>();
  //获取数据
  getData();
  //新建适配器
  String [] from ={\"image\",\"text\"};
  int [] to = {R.id.image,R.id. };
  sim_adapter = new SimpleAdapter(this, data_list, R.layout.items, from, to);
  //配置适配器
  gview.setAdapter(sim_adapter);
 
  
 }


  public List<Map<String,  >> 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,  > map = new HashMap<String,  >();
    map.put(\"image\", icon[i]);
    map.put(\"text\", iconName[i]);
    data_list.add(map);
   }
    
   return data_list;
  }

Fragment里:

oncreate里边初始化数据,oncreateview里边初始化gridview和绑定适配器

public View onCreateView(LayoutInflater inflater, ViewGroup container,
     Bundle savedInstanceState) {
    // TODO Auto-generated method stub
    View view = inflater.inflate(R.layout.gridview,container, false);
    
    gridview = (GridView) view.findViewById(R.id.gridview1);
     //新建List
    data_list = new ArrayList<Map<String,  >>();

  //http://www.cnblogs.com/xiaobo-Linux/ qq463431476
    //获取数据
    getData();
    //新建适配器
    String [] from ={\"image\",\"text\"};
    int [] to = {R.id.image,R.id. };
    sim_adapter = new SimpleAdapter(getActivity(), data_list, R.layout.items, from, to);
    //配置适配器
    gridview.setAdapter(sim_adapter); 
    
    
    return view;
   }
public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  
 } 
 
 // http://www.cnblogs.com/xiaobo-Linux/ qq463431476
 
  
  public List<Map<String,  >> 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,  > map = new HashMap<String,  >();
   map.put(\"image\", icon[i]);
   map.put(\"text\", iconName[i]);
   data_list.add(map);
  }
   
  return data_list;
  }

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脚本之家。

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