java - need to give margin for each grid -

need give margin each grid. given below grid single view. using view in each grid here need 2dp margin between grids. when use android:layout_margin = "2dp" there occurs problem inner grids there 4dp(2dp+2dp)

<linearlayout xmlns:android="http://schemas.android.com/apk/res/android"     xmlns:tools="http://schemas.android.com/tools"     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:fitssystemwindows="true"     android:orientation="vertical"     android:gravity="center"     android:background="#ffffff">      <imageview         android:id="@+id/grid_image"         android:layout_width="50dp"         android:layout_gravity="center"         android:layout_height="50dp"        >     </imageview>      <textview         android:id="@+id/grid_text"         android:layout_gravity="center"         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:layout_margintop="15dp"         android:textsize="9sp"         android:textcolor="@android:color/black"         >     </textview> </linearlayout> 

if using gridview add horizontalspacing , verticalspacing.

 <gridview xmlns:android="http://schemas.android.com/apk/res/android"   android:id="@+id/albums_gridview"   android:layout_width="match_parent"   android:layout_height="match_parent"   android:choicemode="singlechoice"   android:horizontalspacing="20dp"   android:listselector="@android:color/transparent"   android:numcolumns="2"   android:overscrollmode="never"   android:scrollbars="none"   android:verticalspacing="20dp" /> 

or using parent grid view ?