导读:所以要想让TabSpec的头(spec的Indicator)竖直排列也就需要我们把TabWidget的排列方式设成Vertical的然后Tabwidget与TabSpec的content部分横着排列,而TabWidget继承自LinearLayout

 所以原本想在布局文件中直接加android:orientation="horizontal"可是悲剧的是失败了,究其原因是因为在源码中TabWidget在initTabWidget中又做了一次setOrientation(LinearLayout.HORIZONTAL);的初始化,所以最后决定重写Tabwidget部分。代码部分如下:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

android:orientation
="vertical" android:layout_width="fill_parent"

android:layout_height
="fill_parent">

<TabHost android:id="@android:id/tabhost" android:layout_width="fill_parent"

android:layout_height
="fill_parent">

<LinearLayout android:orientation="horizontal"

android:layout_width
="fill_parent" android:layout_height="fill_parent"

android:padding
="5dp">

<com.gw.android.VerticalTabWigdet android:id="@android:id/tabs"

android:layout_width
="wrap_content" android:layout_height="wrap_content" />

<FrameLayout android:id="@android:id/tabcontent"

android:layout_width
="fill_parent" android:layout_height="fill_parent"

android:padding
="5dp" />

</LinearLayout>

</TabHost>
</LinearLayout>

 重写的TabWidget代码:

public class VerticalTabWigdet extends TabWidget {
&nbsp; &nbsp;Resources res;



public VerticalTabWigdet(Context context, AttributeSet attrs) {

super(context, attrs);

// TODO Auto-generated constructor stub

res=context.getResources();

setOrientation(LinearLayout.VERTICAL);

}


@Override

public void addView(View child) {

// TODO Auto-generated method stub

LinearLayout.LayoutParams lp = new LayoutParams(

LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT, 1.0f);

lp.setMargins(0, 0, 0, 0);

child.setLayoutParams(lp);

super.addView(child);

child.setBackgroundDrawable(res.getDrawable(R.drawable.vertical_tab_selector));

}

}

\" data-mce-src=

转自:http://www.eoeandroid.com/qa/2011/1226/497.html