android - LinearLayout Styling and XML file -

i want insert new line in layout. in first line have 4 simple textviews , on second line want have buttons .. searching throw internet got answer this:

<linearlayout xmlns:android="http://schemas.android.com/apk/res/android" android:gravity="center"  android:layout_width="fill_parent"  android:layout_height="wrap_content"   <linearlayout     android:orientation="vertical"     android:layout_width="wrap_content"     android:layout_height="fill_parent">      </linearlayout> </linearlayout> 

but when im looking @ desinger im getting wigets on same line im wrong ?

please try this......

   <linearlayout xmlns:android="http://schemas.android.com/apk/res/android" android:gravity="center"  android:orientation="vertical" android:layout_width="fill_parent"  android:layout_height="wrap_content"> <linearlayout   android:orientation="horizontal"   android:layout_width="wrap_content"   android:layout_height="fill_parent">         <textview       android:text="text"       android:layout_width="wrap_content"       android:layout_height="wrap_content"/>     <textview       android:text="text"       android:layout_width="wrap_content"       android:layout_height="wrap_content"/>     <textview       android:text="text"       android:layout_width="wrap_content"       android:layout_height="wrap_content"/>     <textview       android:text="text"       android:layout_width="wrap_content"       android:layout_height="wrap_content"/>  </linearlayout>    <linearlayout   android:orientation="horizontal"   android:layout_width="wrap_content"   android:layout_height="fill_parent">         <button       android:text="text"       android:layout_width="wrap_content"       android:layout_height="wrap_content"/>  </linearlayout>