<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

     android:layout_width="match_parent"

     android:layout_height="match_parent"

     android:orientation="vertical"

     android:gravity="center_vertical"

     >

     <ImageView

         android:id="@+id/imageView1"

         android:layout_width="match_parent"

         android:layout_height="wrap_content"

         android:src="@drawable/qq_image" />

     <CheckBox

         android:id="@+id/checkBox1"

         android:layout_width="wrap_content"

         android:layout_height="wrap_content"

         android:text="CheckBox" />

     <EditText

         android:id="@+id/editText1"

         android:layout_width="match_parent"

         android:layout_height="wrap_content"

         android:hint="EditText"

         android:ems="10" >

         <requestFocus />

     </EditText>

     <AutoCompleteTextView

         android:id="@+id/autoCompleteTextView1"

         android:layout_width="match_parent"

         android:layout_height="wrap_content"

         android:completionThreshold="2"

         android:hint="@string/editText1_name" >

     </AutoCompleteTextView>

     <MultiAutoCompleteTextView

         android:id="@+id/multiAutoCompleteTextView1"

         android:layout_width="match_parent"

         android:layout_height="wrap_content"

         android:completionThreshold="2"

         android:hint="@string/editText2_name" >

     </MultiAutoCompleteTextView>

     <Button

         android:id="@+id/button1"

         android:layout_width="match_parent"

         android:layout_height="50dp"

         android:background="#C0D9D9"

         android:text="Button" />

     <com.example.anroiddome.MyTextView

         android:id="@+id/textView1"

         android:layout_width="match_parent"

         android:layout_height="wrap_content"

         android:ellipsize="marquee"

         android:focusable="true"

         android:focusableInTouchMode="true"

         android:singleLine="true"

         android:text="@string/view_name" />

     <ToggleButton

         android:id="@+id/toggleButton"

         android:layout_width="match_parent"

         android:layout_height="wrap_content"

         android:checked="false"

         android:textOff="关(toggleButton)"

         android:textOn="开(toggleButton)" />

     <RadioGroup

         android:id="@+id/radioGroup1"

         android:layout_width="wrap_content"

         android:layout_height="wrap_content"

         android:orientation="horizontal"

         >

         <RadioButton

             android:id="@+id/radio0"

             android:layout_width="match_parent"

             android:layout_height="wrap_content"

             android:text="男" />

         <RadioButton

             android:id="@+id/radio1"

             android:layout_width="match_parent"

             android:layout_height="wrap_content"

             android:checked="true"

             android:text="女" />

     </RadioGroup>

 </LinearLayout>