<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" /> http://www.cnblogs.com/xiaobo-Linux/ qq463431476 </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, Object>> 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, Object>>(); //获取数据 getData(); //新建适配器 String [] from ={"image","text"}; int [] to = {R.id.image,R.id.title}; sim_adapter = new SimpleAdapter(this, data_list, R.layout.items, from, to); //配置适配器 gview.setAdapter(sim_adapter); http://www.cnblogs.com/xiaobo-Linux/ qq463431476 } 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; }
时间: 2024-08-07 00:25:35