Regarding layout_column in android -

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i have come across 1 small thing when use layout_column widget not move specified column position. please, 1 me , see needs change in following code. thank in advance guiding , helping me.

   <framelayout xmlns:android="http://schemas.android.com/apk/res/android"         xmlns:tools="http://schemas.android.com/tools"         xmlns:adroid="http://schemas.android.com/apk/res-auto"         android:layout_width="match_parent"         android:layout_height="match_parent"         android:paddingleft="@dimen/activity_horizontal_margin"         android:paddingright="@dimen/activity_horizontal_margin"         android:paddingtop="@dimen/activity_vertical_margin"         android:paddingbottom="@dimen/activity_vertical_margin"         tools:context=".mainactivity">         <relativelayout             android:layout_width="match_parent"             android:layout_height="228dp"             >             <textview                 android:id="@+id/city_name"                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:layout_margintop="@dimen/activity_horizontal_margin"                 android:layout_centerhorizontal="true"                 android:text="auckland"/>             <textview                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:id="@+id/time"                 android:layout_below="@id/city_name"                 android:layout_centerhorizontal="true"                 android:layout_margintop="2dp"                 android:text="10.00 am"/>              <imageview                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:id="@+id/weatherpic"                 android:layout_below="@+id/time"                 android:layout_centerhorizontal="true"                 android:background="@drawable/clouds"/>              <textview                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:id="@+id/weather"                 android:textappearance="?android:attr/textappearancesmall"                 android:layout_below="@+id/weatherpic"                 android:layout_centerhorizontal="true"                 android:layout_margin="10dp"                 android:text="cloudy"/>              <textview                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:textappearance="?android:attr/textappearancelarge"                 android:id="@+id/daytemp"                 android:layout_below="@+id/weather"                 android:layout_alignleft="@+id/weather"                 android:layout_alignstart="@+id/weather"                 android:layout_margintop="10dp"                 android:text="15c"/>              <textview                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:textappearance="?android:attr/textappearancemedium"                 android:id="@+id/mintemp"                 android:layout_alignbottom="@+id/daytemp"                 android:layout_toleftof="@+id/time"                 android:layout_tostartof="@+id/time"                 android:text="11c"/>              <textview                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:textappearance="?android:attr/textappearancesmall"                 android:id="@+id/downarrowtemp"                 android:layout_alignbottom="@+id/mintemp"                 android:layout_toleftof="@+id/weather"                 android:layout_tostartof="@+id/weather"                 android:layout_marginright="35dp"                 android:text="arr_dn"/>              <textview                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:textappearance="?android:attr/textappearancesmall"                 android:id="@+id/uparrowtemp"                 android:layout_alignbottom="@+id/daytemp"                 android:layout_torightof="@+id/weather"                 android:layout_toendof="@+id/weather"                 android:text="arr_up"/>              <textview                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:textappearance="?android:attr/textappearancemedium"                 android:id="@+id/textview"                 android:layout_alignbottom="@+id/daytemp"                 android:layout_torightof="@+id/weather"                 android:layout_toendof="@+id/weather"                 android:layout_marginleft="40dp"                 android:text="18c"/>              <imageview                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:id="@+id/imageview"                 android:layout_alignparentleft="true"                 android:layout_alignparentstart="true"                 android:layout_alignparenttop="true"                 android:layout_alignparentright="true"                 android:layout_alignparentend="true" />         </relativelayout>            <tablelayout                android:layout_width="304dp"                android:layout_height="95dp"                android:layout_margintop="250dp"                >                <tablerow>                    <textview android:layout_width="0dp"                              android:layout_height="wrap_content"                              android:id="@+id/r0c0"                              android:layout_weight="1"                              android:text="1stdayview"                        />                    <textview android:layout_width="0dp"                        android:layout_height="wrap_content"                        android:id="@+id/r0c1"                        android:layout_weight="1"                        android:text="2nddayview"                        />                    <textview android:layout_width="0dp"                        android:layout_height="wrap_content"                        android:id="@+id/r0c2"                        android:layout_weight="1"                        android:text="3rddayview"                        />               </tablerow>                 <tablerow>                 <button android:id="@+id/b1"                     android:text="hello12"                      />                    <button android:id="@+id/b2"                        android:text="hello123"                        android:layout_column="2"                        />                </tablerow>             </tablelayout>     </framelayout>


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