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Adjusting Grid View ChildAspecRatio according to screen size


Using jQuery to center a DIV on the screenGet screen dimensions in pixelsGet the size of the screen, current web page and browser windowHow to make app adjusting automatically according to mobile size in flutter?Flutter : Bad state: Stream has already been listened toStreams in dart lag a step behindIs there a way to detect that a widget is making the layout overflow?How do I confine column max height to screen height? i.e let children “match_parent” sizeHow I can put Widget above Widget using List<Widget> widget in Flutter?hello ,,,,,when I am clicking on card then show me this error how to fix this error













0















I am developing an app that includes GridView, here is the simplest form of code:



return OrientationBuilder(builder: (context, orientation) 
return RefreshIndicator(
onRefresh: refreshList,
child: new GridView.builder(
itemCount: dergiler.length,
gridDelegate: new SliverGridDelegateWithFixedCrossAxisCount(
crossAxisCount: 2,
mainAxisSpacing: 1.0,
crossAxisSpacing: 1.0,
childAspectRatio: 0.7),
itemBuilder: (BuildContext context, int index)
return Container(
alignment: Alignment.center,
child: Dergielemet(dergiler[index], index),
);
,
),
);
);


When I use the as childAspectRatio as 0.7 I am getting what I want. Here is the image:



image)



However, when I try the same code on another device with slightly different screen size, there would be overflow errors because elements of GridView are overflowing each other. Example:



image










share|improve this question




























    0















    I am developing an app that includes GridView, here is the simplest form of code:



    return OrientationBuilder(builder: (context, orientation) 
    return RefreshIndicator(
    onRefresh: refreshList,
    child: new GridView.builder(
    itemCount: dergiler.length,
    gridDelegate: new SliverGridDelegateWithFixedCrossAxisCount(
    crossAxisCount: 2,
    mainAxisSpacing: 1.0,
    crossAxisSpacing: 1.0,
    childAspectRatio: 0.7),
    itemBuilder: (BuildContext context, int index)
    return Container(
    alignment: Alignment.center,
    child: Dergielemet(dergiler[index], index),
    );
    ,
    ),
    );
    );


    When I use the as childAspectRatio as 0.7 I am getting what I want. Here is the image:



    image)



    However, when I try the same code on another device with slightly different screen size, there would be overflow errors because elements of GridView are overflowing each other. Example:



    image










    share|improve this question


























      0












      0








      0








      I am developing an app that includes GridView, here is the simplest form of code:



      return OrientationBuilder(builder: (context, orientation) 
      return RefreshIndicator(
      onRefresh: refreshList,
      child: new GridView.builder(
      itemCount: dergiler.length,
      gridDelegate: new SliverGridDelegateWithFixedCrossAxisCount(
      crossAxisCount: 2,
      mainAxisSpacing: 1.0,
      crossAxisSpacing: 1.0,
      childAspectRatio: 0.7),
      itemBuilder: (BuildContext context, int index)
      return Container(
      alignment: Alignment.center,
      child: Dergielemet(dergiler[index], index),
      );
      ,
      ),
      );
      );


      When I use the as childAspectRatio as 0.7 I am getting what I want. Here is the image:



      image)



      However, when I try the same code on another device with slightly different screen size, there would be overflow errors because elements of GridView are overflowing each other. Example:



      image










      share|improve this question
















      I am developing an app that includes GridView, here is the simplest form of code:



      return OrientationBuilder(builder: (context, orientation) 
      return RefreshIndicator(
      onRefresh: refreshList,
      child: new GridView.builder(
      itemCount: dergiler.length,
      gridDelegate: new SliverGridDelegateWithFixedCrossAxisCount(
      crossAxisCount: 2,
      mainAxisSpacing: 1.0,
      crossAxisSpacing: 1.0,
      childAspectRatio: 0.7),
      itemBuilder: (BuildContext context, int index)
      return Container(
      alignment: Alignment.center,
      child: Dergielemet(dergiler[index], index),
      );
      ,
      ),
      );
      );


      When I use the as childAspectRatio as 0.7 I am getting what I want. Here is the image:



      image)



      However, when I try the same code on another device with slightly different screen size, there would be overflow errors because elements of GridView are overflowing each other. Example:



      image







      layout dart flutter






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Mar 9 at 22:45









      halfer

      14.7k759116




      14.7k759116










      asked Mar 8 at 20:44









      isa türkisa türk

      233




      233






















          1 Answer
          1






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          oldest

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          0














          use the as childAspectRatio some thing like this




          MediaQuery.of(context).size.height/980







          share|improve this answer

























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            1 Answer
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            1 Answer
            1






            active

            oldest

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            active

            oldest

            votes






            active

            oldest

            votes









            0














            use the as childAspectRatio some thing like this




            MediaQuery.of(context).size.height/980







            share|improve this answer





























              0














              use the as childAspectRatio some thing like this




              MediaQuery.of(context).size.height/980







              share|improve this answer



























                0












                0








                0







                use the as childAspectRatio some thing like this




                MediaQuery.of(context).size.height/980







                share|improve this answer















                use the as childAspectRatio some thing like this




                MediaQuery.of(context).size.height/980








                share|improve this answer














                share|improve this answer



                share|improve this answer








                edited Mar 15 at 9:21

























                answered Mar 15 at 9:15









                Android TeamAndroid Team

                8,01011437




                8,01011437





























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