主Activity:
public class EX04_27 extends Activity
{
private GridView gv;
private SlidingDrawer sd;
private ImageView im;
private int[] icons={R.drawable.alarm,R.drawable.calendar,
R.drawable.camera,R.drawable.clock,
R.drawable.music,R.drawable.tv};
private String[] items={"Alarm","Calendar","Camera","Clock","Music","TV"};
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
/* 加载main.xml Layout */
setContentView(R.layout.main);
/* 初始化对象 */
gv = (GridView)findViewById(R.id.myContent1);
sd = (SlidingDrawer)findViewById(R.id.drawer1);
im=(ImageView)findViewById(R.id.myImage1);
/* 使用告定义的MyGridViewAdapter设置GridView里面的item内容 */
MyGridViewAdapter adapter=new MyGridViewAdapter(this,items,icons);
gv.setAdapter(adapter);
/* 设定SlidingDrawer被打开的事件处理 */
sd.setOnDrawerOpenListener(new SlidingDrawer.OnDrawerOpenListener()
{
@Override
public void onDrawerOpened()
{
im.setImageResource(R.drawable.close);
}
});
/* 设置SlidingDrawer被关闭的事件处理 */
sd.setOnDrawerCloseListener(new SlidingDrawer.OnDrawerCloseListener()
{
@Override
public void onDrawerClosed()
{
im.setImageResource(R.drawable.open);
}
});
}
}
自定义Adapter:
public class MyGridViewAdapter extends BaseAdapter
{
private Context _con;
private String[] _items;
private int[] _icons;
/* 构造符 */
public MyGridViewAdapter(Context con,String[] items,int[] icons)
{
_con=con;
_items=items;
_icons=icons;
}
@Override
public int getCount()
{
return _items.length;
}
@Override
public Object getItem(int arg0)
{
return _items[arg0];
}
@Override
public long getItemId(int position)
{
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent)
{
LayoutInflater factory = LayoutInflater.from(_con);
/* 使用grid.xml为每几个item的Layout */
View v = (View) factory.inflate(R.layout.grid, null);
/* 取得View */
ImageView iv = (ImageView) v.findViewById(R.id.icon);
TextView tv = (TextView) v.findViewById(R.id.text);
/* 设定显示的Image与文? */
iv.setImageResource(_icons[position]);
tv.setText(_items[position]);
return v;
}
}
主xml文件:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" > <TextView android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="@string/hello" android:textSize="16sp" /> <SlidingDrawer android:id="@+id/drawer1" android:layout_width="fill_parent" android:layout_height="fill_parent" android:handle="@+id/layout1" android:content="@+id/myContent1" android:orientation="horizontal" > <LinearLayout android:id="@id/layout1" android:layout_width="35px" android:layout_height="fill_parent" android:background="@drawable/black" android:gravity="center" > <ImageView android:id="@+id/myImage1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:src="@drawable/open" /> </LinearLayout> <GridView android:id="@id/myContent1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:numColumns="2" android:background="@drawable/black" android:gravity="center" /> </SlidingDrawer> </RelativeLayout>
转载于:https://blog.51cto.com/shaotao/1310047