android:id$="$@$+$id$/$main$"$

android:layout$\_$width$=$"match$\_$parent"

android:layout$\_$height$=$"match$\_$parent"

android:background$="$@drawable$/$lbfour$"$

tools:context$=".$EasyConvert"$>$

can anyone plz plz adjust this lay out so iit fits in center of screen and also inlude

Centimeters

Millimeters

Inches

KM

Miles

Feet

i need to convert this if you can provide me a working code for this in java andrpoid studio thank you