Question 80196 in Flutter Question posted in
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confused about using flutter_screenutil package

I have a question about using flutter_screenutil package.
the package has two methods for setting widths and heights,
first one when using ScreenUtil().setWidth(540) or ScreenUtil().setHeight(540)
and the second one when using extensions like 540.w or 540.h
I am confused about which method should i use.
so can you help me please?

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2

Answers


  1. 0

    If your dart sdk>=2.6, you can use extension functions:

    example:

    instead of :

    Container(
  width: ScreenUtil().setWidth(50),
  height:ScreenUtil().setHeight(200),
)

    you can use it like this:

    Container(
  width: 50.w,
  height:200.h
)
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  2. 0

    you can use any one method , both methods will give you same result

    Container(
  width: ScreenUtil().setWidth(540),
  height:ScreenUtil().setHeight(540),
)

Container(
  width: 540.w,
  height:540.h,
)
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