android - Contents in ListView not centered -

my app retrieves user details db , displays in listview. contents displayed in listview not formatted properly.

this how layout rendered:

this layout file activity:

<relativelayout xmlns:android="http://schemas.android.com/apk/res/android"     xmlns:tools="http://schemas.android.com/tools"     android:layout_width="match_parent"     android:layout_height="match_parent"     android:background="#000000"     android:paddingbottom="16dp"     android:paddingleft="16dp"     android:paddingright="16dp"     android:paddingtop="16dp"     tools:context=".leaderboard" >      <linearlayout         android:id="@+id/column"         android:layout_width="match_parent"         android:layout_height="wrap_content"         android:orientation="horizontal" >          <textview             android:id="@+id/column_header1"             android:layout_width="0dp"             android:layout_height="wrap_content"             android:layout_weight="0.2"             android:text="@string/strlboardheaderrank"             android:textcolor="#f00"             android:textsize="24sp" />          <textview             android:id="@+id/column_header2"             android:layout_width="0dp"             android:layout_height="wrap_content"             android:layout_weight="0.6"             android:text="@string/strlboardheadername"             android:layout_gravity="center"             android:textcolor="#f00"             android:textsize="24sp" />          <textview             android:id="@+id/column_header3"             android:layout_width="0dp"             android:layout_height="wrap_content"             android:layout_weight="0.2"             android:text="@string/strlboardheaderscore"             android:textcolor="#f00"             android:textsize="24sp" />     </linearlayout>      <listview         android:id="@+id/listview1"         android:layout_width="match_parent"         android:layout_height="wrap_content"         android:layout_below="@+id/column" >     </listview>  </relativelayout> 

the layout file list activity below:

<linearlayout xmlns:android="http://schemas.android.com/apk/res/android"     android:layout_width="match_parent"     android:layout_height="match_parent"     android:background="#000000" >      <textview         android:id="@+id/rank"         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:layout_weight="0.2"         android:textcolor="#f00"         android:textsize="20sp" />      <textview         android:id="@+id/name"         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:layout_weight="0.6"         android:textcolor="#f00"         android:textsize="20sp" />      <textview         android:id="@+id/score"         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:layout_weight="0.2"         android:textcolor="#f00"         android:textsize="20sp" />  </linearlayout> 

add android:gravity="center" textviews , layout file list activity textviews width should 0dp because of weight property , u should add android:orientation="horizontal"

<textview             android:id="@+id/column_header1"             android:layout_width="0dp"             android:layout_height="wrap_content"             android:layout_weight="0.2"             android:gravity="center"             android:text="strlboardheaderrank"             android:textcolor="#f00"             android:textsize="24sp" />          <textview             android:id="@+id/column_header2"             android:layout_width="0dp"             android:layout_height="wrap_content"             android:layout_weight="0.6"             android:gravity="center"             android:text="strlboardheadername"             android:layout_gravity="center"             android:textcolor="#f00"             android:textsize="24sp" />          <textview             android:id="@+id/column_header3"             android:layout_width="0dp"             android:layout_height="wrap_content"             android:layout_weight="0.2"             android:gravity="center"             android:text="strlboardheaderscore"             android:textcolor="#f00"             android:textsize="24sp" /> 

layout file list

<linearlayout xmlns:android="http://schemas.android.com/apk/res/android"     android:layout_width="match_parent"     android:layout_height="match_parent"     android:background="#000000"     android:orientation="horizontal" >      <textview         android:id="@+id/rank"         android:layout_width="0dp"         android:layout_height="wrap_content"         android:layout_weight="0.2"         android:gravity="center"         android:textcolor="#f00"         android:textsize="20sp" />      <textview         android:id="@+id/name"         android:layout_width="0dp"         android:layout_height="wrap_content"         android:layout_weight="0.6"         android:gravity="center"         android:textcolor="#f00"         android:textsize="20sp" />      <textview         android:id="@+id/score"         android:layout_width="0dp"         android:layout_height="wrap_content"         android:layout_weight="0.2"         android:gravity="center"         android:textcolor="#f00"         android:textsize="20sp" />  </linearlayout>