【Android】【2013-3-13】【UI】【在Android上实现 DataGridView 】【原创】

在Android上实现 DataGridView ，支持行锁定和列锁定。

 

public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        
        /**模拟数据**/
        DataGridModel data = new DataGridModel();
        List<DataGridTitle> titles = new ArrayList<DataGridTitle>();
        for(int i=0;i<8;i++){
            DataGridTitle tiltle = new DataGridTitle("标题"+String.valueOf(i), "name"+String.valueOf(i));
            titles.add(tiltle);
        }
        List<Map<String,Object>> values = new ArrayList<Map<String,Object>>();
        for(int j=0;j<18;j++){
            Map<String,Object> value = new HashMap<String, Object>();
            for(int i=0;i<8;i++){
               value.put("name"+String.valueOf(i), String.valueOf(j)+String.valueOf(i));
            }
            values.add(value);
        }
        data.setTitles(titles);
        data.setValues(values);
        
        
        
        /**DataGridView 的使用方法**/
        DataGridView gridview = (DataGridView) findViewById(R.id.gridview);
        DataGridAdapter adapter = new DataGridAdapter(this, data);
        /**    自定义TextView样式
        DataGridAdapter adapter = new DataGridAdapter(this, data, R.layout.title_text, R.layout.value_text);
        **/
        gridview.setAdapte(adapter);
        
        //行选择的事件
        gridview.setOnItemClickListener(new OnItemClickListener() {

            @SuppressLint("ShowToast")
            @Override
            public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
                    long arg3) {
                // TODO Auto-generated method stub
                Toast.makeText(MainActivity.this, "第"+String.valueOf(arg2), Toast.LENGTH_LONG).show();
            }
        });
    }

    

}