java - How to change/resize EditText in table layout? -

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i want resize edittext matches texts. when insert edittext in table layout in column 3 fills whole space of column 3 , looks big. want change size. how possible? below .xml coding:

<tablerow>     <textview         android:layout_column="1"         android:text="s"         android:layout_width="150dp"         />      <textview         android:layout_column="2"         android:text="c"         android:layout_width="75dp" />      <textview         android:layout_column="3"         android:text="g"/> </tablerow>  <view     android:layout_height="2dip"     android:background="#ff909090" />  <tablerow> <textview     android:layout_column="1"     android:id="@+id/s1"     android:text="medium text"/> <textview     android:layout_column="2"     android:id="@+id/c1"     android:text="text"/>  <edittext     android:id="@+id/g1"     android:layout_column="3" /> </tablerow>

i understand problem... tried using wrap_content etc .. didnt work have manually set height of edittext.... here's code:

<?xml version="1.0" encoding="utf-8"?>  <tablerow     android:id="@+id/tablerow2"     android:layout_width="fill_parent"     android:layout_height="fill_parent"     android:weightsum="3" >      <textview         android:id="@+id/textview2"         android:layout_width="fill_parent"         android:layout_height="fill_parent"         android:layout_weight="1"         android:text="textview" />      <textview         android:id="@+id/textview5"         android:layout_width="fill_parent"         android:layout_height="fill_parent"         android:layout_weight="1"         android:text="textview" />      <edittext         android:id="@+id/edittext1"         android:layout_width="fill_parent"         android:layout_height="15dp"         android:layout_weight="1" />    </tablerow>

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