//activity_main. The XML code in the
XMLNS: tools="http://schemas.android.com/tools"
Android: layout_width="match_parent"
Android: layout_height="match_parent"
Android: padding="5 dp"
Android: paddingBottom=" @ dimen/activity_vertical_margin
"Android: paddingLeft=" @ dimen/activity_horizontal_margin
"Android: paddingRight=" @ dimen/activity_horizontal_margin
"Android: paddingTop=" @ dimen/activity_vertical_margin
"Tools: context="com . Mingrisoft. MainActivity "& gt;



Following a run android resource linking failed
This is why, how to change

CodePudding user response:

Your XML is also red, to solve the red again, you don't have it in red above illustrate dimen several values

CodePudding user response:

These red variables, there is no defined in a resource file, you can change to specific values