android - Avoid duplication of ImageButton in Listview -


i newbie in android & developing first ever app of personal diary. having problem in listview, have imagebutton in 1 layout want behave header , have textviews in layout representing listview bound database. problem many rows database many button generating don't want. using list activity generating listview out of textviews.

<linearlayout xmlns:android="http://schemas.android.com/apk/res/android"     xmlns:tools="http://schemas.android.com/tools"     android:layout_width="match_parent"     android:layout_height="wrap_content"     android:layout_marginbottom="2dp"     android:layout_weight="1"     android:orientation="vertical"     android:padding="2dp"     android:weightsum="2" >      <linearlayout         android:layout_width="match_parent"         android:layout_height="wrap_content"         android:background="@drawable/detail_title_bar_2"         android:orientation="horizontal"         android:layout_marginbottom="5dp" >          <imagebutton             android:id="@+id/btnadd"             android:layout_width="40dp"             android:layout_height="40dp"             android:layout_gravity="bottom"             android:src="@drawable/add" />     </linearlayout>   <linearlayout             android:layout_width="90dp"             android:layout_height="wrap_content"             android:background="@drawable/detail_title_bar_2"             android:orientation="vertical"             android:paddingright="10dp" >              <textview                 android:id="@+id/txtday"                 style="@style/title_day"                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:layout_gravity="right"                 android:layout_marginbottom="-10dp"                 android:includefontpadding="false"                 android:verticalspacing="0px" />              <textview                 android:id="@+id/txtmonth"                 style="@style/title_month"                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:layout_gravity="right"                 android:layout_marginbottom="-10dp"                 android:includefontpadding="false"                 android:verticalspacing="0px" />              <textview                 android:id="@+id/txtyear"                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:layout_gravity="right" />              <textview                 android:id="@+id/txttime"                 style="@style/title_time"                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:layout_gravity="right" />         </linearlayout> </linearlayout>

as understanded question, have listview filled entries loaded database und want button @ top of list e.g. add new items?

then can use addheaderview() function. define layout containing image button xml layout file, e.g. list_header_view.xml , add listview:

view headerview = (view)inflater.inflate(             r.layout.list_header_view, null);  listview.addheaderview(headerview);

list_header_view.xml can contain:

<linearlayout     android:layout_width="match_parent"     android:layout_height="wrap_content"     android:background="@drawable/detail_title_bar_2"     android:orientation="horizontal"     android:layout_marginbottom="5dp" >      <imagebutton         android:id="@+id/btnadd"         android:layout_width="40dp"         android:layout_height="40dp"         android:layout_gravity="bottom"         android:src="@drawable/add" /> </linearlayout>

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