android 九宫图的实现方式

九宫图的实现方式

  private GridView mGridView01;

  public void onCreate(Bundle savedInstanceState)
  {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    mGridView01 = (GridView)findViewById(R.id.myGridView1);
        /* 9个元素，以3列方式呈现(3x3) */
        mGridView01.setNumColumns(3);

    /* 9个字符串数组 */
    mGames2 = new String[]
                  {
                    getResources().getString(R.string.str_list1),
                    getResources().getString(R.string.str_list2),
                    getResources().getString(R.string.str_list3),
                    getResources().getString(R.string.str_list4),
                    getResources().getString(R.string.str_list1),
                    getResources().getString(R.string.str_list2),
                    getResources().getString(R.string.str_list3),
                    getResources().getString(R.string.str_list4),
                    getResources().getString(R.string.str_list1)
                  };

        aryAdapter1 = new ArrayAdapter<String>
        (EX04_18.this, R.layout.simple_list_item_1_small, mGames2);
       
        mGridView01.setAdapter(aryAdapter1);






用上下左右来控制九宫图
android:nextFocusLeft="@+id/ImageButton19"
android:nextFocusRight="@+id/ImageButton12"
android:nextFocusUp="@+id/ImageButton91"
android:nextFocusDown="@+id/ImageButton21"