android - layout_width in table row -

i have tablelayout multiple rows. rows may have 2 or 3 elements.

<tablelayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="wrap_content">  <tablerow     android:layout_height="wrap_content"     android:layout_width="match_parent"     android:weightsum="2">      <textview         android:layout_height="wrap_content"         android:layout_width="0dp"         android:layout_weight="1"         android:text="@string/spielfortsetzung" />      <textview         android:layout_height="wrap_content"         android:layout_width="0dp"         android:layout_weight="1"         android:text="@string/loesung" />  </tablerow>  <tablerow     android:layout_height="wrap_content"     android:layout_width="match_parent">      <textview         android:id="@+id/tv3"         android:layout_height="wrap_content"         android:layout_width="0dp"         android:layout_weight="1" />      <listview         android:id="@+id/list1"         android:layout_height="wrap_content"         android:layout_width="0dp"         android:layout_weight="1"         android:scrollbars="none" />      <imageview         android:id="@+id/img1"         android:layout_width="25dp"         android:layout_height="25dp" /> </tablerow> </tablelayout> 

in android studio layouts correct, not on device, when run app. there layouts have minimal space 1-2characters. doesn't use whole width, leaves space on left.

try this,

<tablerow android:layout_height="wrap_content" android:layout_width="match_parent">  <textview     android:layout_height="wrap_content"     android:layout_width="0dp"     android:layout_weight="0.5"     android:text="@string/spielfortsetzung" />  <textview     android:layout_height="wrap_content"     android:layout_width="0dp"     android:layout_weight="0.5"     android:text="@string/loesung" /> 

//same other rows , define weight portion .