Android Layout skewed for different screen sizes -

<?xml version="1.0" encoding="utf-8"?> <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"> <linearlayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="match_parent" android:layout_height="match_parent" android:background="@drawable/layout_blue_border" android:weightsum="1">  <linearlayout     android:orientation="vertical"     android:layout_width="match_parent"     android:layout_height="match_parent"     android:weightsum="5"     android:layout_weight="1.5"     android:layout_margin="@dimen/abc_button_inset_horizontal_material"     android:outlineprovider="none">      <linearlayout         android:orientation="horizontal"         android:layout_width="match_parent"         android:layout_height="wrap_content"         android:layout_weight="1"         android:id="@+id/textview2"         android:layout_marginleft="@dimen/abc_control_inset_material">          <textview             android:layout_width="match_parent"             android:layout_height="wrap_content"             android:text="moisture probe info"             android:id="@+id/textview9"             android:layout_weight="1"             android:layout_margintop="@dimen/activity_horizontal_margin"             android:textsize="@dimen/abc_text_size_button_material"             android:textstyle="bold" />     </linearlayout>      <tablelayout         android:layout_width="match_parent"         android:layout_height="wrap_content"         android:outlineprovider="none"         android:orientation="horizontal"         android:layout_below="@+id/actvcal"         android:layout_alignleft="@+id/display_tv"         android:layout_alignstart="@+id/display_tv"         android:weightsum="5"         android:layout_weight="0" >          <linearlayout             android:orientation="horizontal"             android:layout_width="fill_parent"             android:layout_height="match_parent"             android:weightsum="2"             android:layout_weight="1"             android:layout_margin="@dimen/activity_horizontal_margin" >              <textview                 android:layout_width="match_parent"                 android:layout_height="wrap_content"                 android:text="serial #:"                 android:id="@+id/serial"                 android:layout_weight="1" />              <textview                 android:layout_width="match_parent"                 android:layout_height="wrap_content"                 android:id="@+id/serial_val"                 android:layout_column="8"                 android:layout_weight="1" />         </linearlayout>          <linearlayout             android:orientation="horizontal"             android:layout_width="match_parent"             android:layout_height="match_parent"             android:weightsum="2"             android:layout_margin="@dimen/activity_horizontal_margin" >              <textview                 android:layout_width="match_parent"                 android:layout_height="wrap_content"                 android:text="battery:"                 android:id="@+id/battery"                 android:layout_weight="1" />              <textview                 android:layout_width="match_parent"                 android:layout_height="wrap_content"                 android:id="@+id/battery_val"                 android:layout_column="8"                 android:text="0"                 android:layout_alignparentend="true"                 android:layout_weight="1"                 android:layout_alignparentright="true" />         </linearlayout>          <linearlayout             android:orientation="horizontal"             android:layout_width="match_parent"             android:layout_height="match_parent"             android:weightsum="2"             android:layout_margin="@dimen/activity_horizontal_margin" >              <textview                 android:layout_width="match_parent"                 android:layout_height="wrap_content"                 android:text="firmware ver:"                 android:id="@+id/firmware"                 android:layout_weight="1" />              <textview                 android:layout_width="match_parent"                 android:layout_height="wrap_content"                 android:id="@+id/firmware_val"                 android:layout_column="8"                 android:layout_weight="1" />         </linearlayout>          <linearlayout             android:orientation="horizontal"             android:layout_width="match_parent"             android:layout_height="match_parent"             android:weightsum="2"             android:layout_margin="@dimen/activity_horizontal_margin" >              <textview                 android:layout_width="match_parent"                 android:layout_height="wrap_content"                 android:text="date:"                 android:id="@+id/date"                 android:textisselectable="false"                 android:layout_weight="1" />              <textview                 android:layout_width="match_parent"                 android:layout_height="wrap_content"                 android:id="@+id/date_val"                 android:layout_column="8"                 android:layout_alignparentend="true"                 android:layout_weight="1"                 android:layout_alignparentright="true" />         </linearlayout>          <linearlayout             android:orientation="horizontal"             android:layout_width="match_parent"             android:layout_height="match_parent"             android:weightsum="2"             android:layout_margin="@dimen/activity_horizontal_margin" >              <textview                 android:layout_width="match_parent"                 android:layout_height="wrap_content"                 android:text="mac addr:"                 android:id="@+id/macaddr"                 android:layout_weight="1" />              <textview                 android:layout_width="match_parent"                 android:layout_height="wrap_content"                 android:id="@+id/mac_val"                 android:layout_column="8"                 android:layout_weight="1" />         </linearlayout>          <linearlayout             android:orientation="horizontal"             android:layout_width="match_parent"             android:layout_height="match_parent"             android:layout_marginleft="@dimen/activity_horizontal_margin"             android:layout_margintop="@dimen/activity_horizontal_margin"             android:layout_marginright="@dimen/activity_horizontal_margin">              <textview                 android:layout_width="match_parent"                 android:layout_height="wrap_content"                 android:text="latitude"                 android:id="@+id/long_text"                 android:layout_weight="1" />              <textview                 android:layout_width="match_parent"                 android:layout_height="wrap_content"                 android:id="@+id/latitude_val"                 android:layout_column="8"                 android:layout_weight="1" />         </linearlayout>          <linearlayout             android:orientation="horizontal"             android:layout_width="match_parent"             android:layout_height="match_parent"             android:layout_marginleft="@dimen/activity_horizontal_margin"             android:layout_marginright="@dimen/activity_horizontal_margin"  android:layout_marginbottom="@dimen/activity_horizontal_margin">              <textview                 android:layout_width="match_parent"                 android:layout_height="wrap_content"                 android:text="longitude"                 android:id="@+id/textview3"                 android:layout_weight="1" />              <textview                 android:layout_width="match_parent"                 android:layout_height="wrap_content"                 android:id="@+id/longitude_val"                 android:layout_column="8"                 android:layout_weight="1" />         </linearlayout>          <linearlayout             android:orientation="horizontal"             android:layout_width="match_parent"             android:layout_height="match_parent"             android:layout_margin="@dimen/activity_horizontal_margin" >              <textview                 android:layout_width="match_parent"                 android:layout_height="wrap_content"                 android:id="@+id/note"                 android:layout_column="8"                 android:layout_weight="1" />         </linearlayout>     </tablelayout>     <linearlayout         android:orientation="horizontal"         android:layout_width="match_parent"         android:layout_height="wrap_content"         android:weightsum="3"         android:layout_gravity="bottom"          android:gravity="bottom|fill_vertical"         android:layout_weight=".5"         android:layout_marginleft="@dimen/activity_horizontal_margin">            <textview             android:layout_width="match_parent"             android:layout_height="match_parent"             android:id="@+id/button2"             android:layout_alignparentbottom="true"             android:layout_toleftof="@+id/return2"             android:layout_tostartof="@+id/return2"             android:layout_aligntop="@+id/button1"              android:layout_weight="1"             android:layout_gravity="center_vertical"              android:layout_marginright="@dimen/activity_horizontal_margin"             android:outlineprovider="none" />          <textview             android:layout_width="match_parent"             android:layout_height="match_parent"             android:text=""             android:id="@+id/button1"             android:layout_alignparentend="false"             android:layout_alignparentright="false"              android:layout_weight="1"              android:layout_marginright="@dimen/activity_horizontal_margin"             android:outlineprovider="none" />          <button             android:id="@+id/return2"             android:text="return main menu"             android:layout_width="match_parent"             android:layout_height="match_parent"             android:layout_alignparentbottom="true"             android:layout_alignparentright="true"             android:layout_alignparentend="true"             android:layout_aligntop="@+id/button2"             android:background="@drawable/button_shape_grey"             android:layout_weight="1"              android:textsize="@dimen/abc_text_size_caption_material"             android:layout_marginright="@dimen/activity_horizontal_margin"            />     </linearlayout> </linearlayout>  </linearlayout>  <progressbar     android:id="@+id/progressbar1"     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:layout_centerhorizontal="true"     android:indeterminate="false"     android:layout_weight=".1"     android:layout_margintop="@dimen/activity_horizontal_margin"     android:layout_gravity="top|center_horizontal" /> </relativelayout> 

i new android programming. layout appears correctly on devices , cut off on others. have added margins "@dimen/activity_horizontal_margin" in xml layout. expected calculated according screen size not case. how can mention margin calculated according available space?

at first, not have many wrapped layouts 1 in another. , second, bad use weight in these cases android need lot of time count value inside deepest component.

in way need better use tablelayout same purposes.