Android, ScrollView shows more space -

Android, ScrollView shows more space -

this code within scrollview shows more space it's textview, how can prepare it? checked both fillviewport true , false , didn't work.

<linearlayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/details_root_layer" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical" > <textview android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_margin="10dp" android:gravity="right" android:text="@string/detail_header" android:textcolor="#454545" android:textsize="20sp" /> <view android:layout_width="match_parent" android:layout_height="2dp" android:background="#900" /> <relativelayout android:layout_width="match_parent" android:layout_height="wrap_content" android:paddingtop="10dp" > <textview android:id="@+id/tv_no" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerhorizontal="true" android:text="@string/pizza" android:textcolor="#333" android:textsize="18sp" /> <imageview android:id="@+id/iv_details_header" android:layout_width="200dp" android:layout_height="200dp" android:layout_below="@id/tv_no" android:layout_centerhorizontal="true" android:layout_margintop="10dp" /> <textview android:id="@+id/tv_price_text" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignparentright="true" android:layout_below="@+id/iv_details_header" android:gravity="right" android:text="@string/price" android:textcolor="#767676" /> <textview android:id="@+id/tv_price" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignbottom="@id/tv_price_text" android:layout_marginright="14dp" android:layout_toleftof="@+id/tv_price_text" android:gravity="right" android:text="12000" android:textcolor="#666" /> <linearlayout android:id="@+id/ll_details_btn" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_alignparentbottom="true" android:orientation="vertical" > <view android:id="@+id/view_details_uper_btn" android:layout_width="match_parent" android:layout_height="2dp" android:background="#900" /> <button android:id="@+id/btn_details_ok" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="@drawable/back_btn_details" android:padding="10dp" android:text="@string/ok" android:textcolor="#900" android:textsize="20sp" /> </linearlayout> <scrollview android:id="@+id/sv_details" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_above="@id/ll_details_btn" android:layout_aligntop="@id/tv_price" android:layout_margintop="20dp" android:fillviewport="false" > <linearlayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical" > <textview android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginright="10dp" android:gravity="right" android:text="@string/combnation" android:textcolor="#343434" android:textsize="16sp" android:textstyle="bold" /> <textview android:id="@+id/tv_desc" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginright="20dp" android:text="@string/desc" android:textcolor="#343434" android:textsize="15sp" /> </linearlayout> </scrollview> </relativelayout>

change scroll view from

this:

<scrollview android:id="@+id/sv_details" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_above="@id/ll_details_btn" android:layout_aligntop="@id/tv_price" android:layout_margintop="20dp" android:fillviewport="false" >

to this:

<scrollview android:layout_width="fill_parent" android:layout_height="fill_parent" >

android scrollview