Question

I have a layout like this:

<ScrollView
    android:id="@+id/ScrollViewHome"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:background="#ffffff"
    android:fillViewport="true" >

    <LinearLayout
        android:id="@+id/contentOuter"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:gravity="center_vertical|center_horizontal" >           

        <Gallery
            android:id="@+id/home_banner"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:paddingBottom="10dip" >
        </Gallery>            
    </LinearLayout>
</ScrollView>

It will show my Gallery in the middle of screen. There is a blank space above and below Gallery since the image’s height is not fit the whole screen. It’s OK. Then I want to add 2 TextView below the Gallery:

<ScrollView
    android:id="@+id/ScrollViewHome"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:background="#ffffff"
    android:fillViewport="true" >

    <LinearLayout
        android:id="@+id/contentOuter"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:gravity="center_vertical|center_horizontal" >           

        <Gallery
            android:id="@+id/home_banner"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:paddingBottom="10dip" >
        </Gallery>            

        <RelativeLayout
            android:id="@+id/topHot"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"                
            android:orientation="vertical" >

            <TextView
                android:id="@+id/topHotText"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:layout_alignParentLeft="true"
                android:layout_centerVertical="true"
                android:text="@string/home_segment_home1"
                android:textColor="#8e8e8e"
                android:textSize="30dp"
                android:textStyle="bold" />

            <TextView
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:layout_alignParentRight="true"
                android:layout_centerVertical="true"
                android:text="@string/watch_all"
                android:textColor="#8e8e8e"
                android:textSize="30dp"
                android:textStyle="bold" />
        </RelativeLayout>
    </LinearLayout>
</ScrollView>

After add the <RelativeLayout>, the blank space above and below Gallery become bigger. And 2 TextView inside <RelativeLayout> is not showing. There’s still only Gallery on the screen. Why’s that? Dis I write something wrong? Please help me out with this.

Answer 1

Apply orientation vertical to Linear Layout in Scroll View. This might be a reason.