源码下载:
http://www.eoeandroid.com/thread-182395-1-1.html
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ViewPager多页面滑动切换以及动画效果(版主加个精呗~)
http://www.eoeandroid.com/thread-157771-1-1.html
使用ViewPager实现左右滑动翻页
http://www.eoeandroid.com/thread-158261-1-1.html
ANDROID左右滑屏仿QQ新功能引导界面(两种方式)
http://www.eoeandroid.com/thread-117817-1-1.html
大家可能遇到过这样的情况,一个应用要开发手机版和 Pad 版,在手机中一个ListView就可以搞定,并且是一列显示的,但运行在Pad上时,发现界面太长,需要在Pad上进行多列显示,这时候就希望实现多列的效果,这里我简单实现了个Demo,供大家参考(我也是遇到这样的情况才有这样的需求,大家共勉),对于高手来说这些都是小意思,请高台贵手,勿拍!(最下方附有源码)
1.效果类似Hiapk的安卓市场,如下:
2.界面布局
main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:andro>
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<GridView
android:id="@+id/list_gridView"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:columnWidth="100dp"
android:numColumns="5"/>
</LinearLayout>
Tips:上面的 android:numColumns="5" 表示显示的列数
item_main.xml 在这里布局需要显示的元素
<?xml version="1.0" encoding="utf-8"?>
<TableLayout xmlns:andro>
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:padding="10dp"
android:scrollbars="vertical" >
<TableRow >
<TextView
android:id="@+id/key"
android:ellipsize="end"
android:gravity="left"/>
</TableRow>
<TableRow android:paddingTop="5dp" >
<TextView
android:id="@+id/title_1"
android:ellipsize="end"
android:gravity="left" />
</TableRow>
<TableRow android:paddingTop="5dp" >
<TextView
android:id="@+id/title_2"
android:ellipsize="end"
android:gravity="left"/>
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:src="@drawable/item_more" />
</TableRow>
<TableRow android:paddingTop="5dp" >
<TextView
android:id="@+id/title_3"
android:ellipsize="end“
android:gravity="left"/>
</TableRow>
<TableRow android:paddingTop="5dp" >
<TextView
android:id="@+id/title_4"
android:ellipsize="end"
android:gravity="left" />
</TableRow>
</TableLayout>
3.Activity处理
其实与使用ListView和GirdView没什么区别
package org.hanely.towne.activity; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import android.app.Activity; import android.os.Bundle; import android.widget.GridView; import android.widget.SimpleAdapter; public class GirdviewActivity extends Activity { private GridView gridListView; private List<HashMap<String,String>> data; private String test ="多列显示Test"; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); findVidwByIds(); fillData(); SimpleAdapter sa = new SimpleAdapter(this, data, R.layout.item_main, new String[]{"key","title_1","title_2","title_3","title_4"}, new int[]{R.id.key,R.id.title_1,R.id.title_2,R.id.title_3,R.id.title_4}); gridListView.setAdapter(sa); } public void findVidwByIds(){ gridListView = (GridView) findViewById(R.id.list_gridView); } public void fillData(){ data = new ArrayList<HashMap<String,String>>(); for(int i=0; i<10; i++){ HashMap<String,String> map = new HashMap<String,String>(); map.put("key", test+i); map.put("title_1", test+i); map.put("title_2", test+i); map.put("title_3", test+i); map.put("title_4", test+i); data.add(map); } } }