CODEWITHSUNDEEP
flutter
evergreen
evergreen

Reputation: 763

flutter how to get dynamic or auto height value

I want how to make dynamic or auto height value in a flutter I have listview and container which contain listview.
but if the height of the container is less than the total height of listview the result doesn't be shown in screen.
so if listview's length or height becomes higher Container's height becomes higher this is what I want
how can I?

Container(
  height: 400,
  //auto height need
  child: ListView.builder(
    padding: EdgeInsets.only(top: 5), //gab betwween horizonscroll
    physics: NeverScrollableScrollPhysics(), //listview scroll fix
    itemCount: weatherList.length,
    itemBuilder: (context, i) {
      return SizedBox(
        height: 60,
        child: Card(
            color: Colors.transparent,
            child: Row(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              children: <Widget>[
                Padding(
                  padding: const EdgeInsets.only(left: 10.0),
                  child: Text(weatherList[i].weekName),
                ),
                Column(
                  children: <Widget>[
                    weatherList[i].weekIcon,
                    Text(weatherList[i].weekTemper),
                  ],
                ),
                Padding(
                  padding: const EdgeInsets.only(right: 10.0),
                  child: Text(weatherList[i].weekdust),
                ),
              ],
            )),
      );
    },
  ),
);

Upvotes: 3

Views: 4121

Answers (2)

evergreen
evergreen

Reputation: 763

I solved that ploblem with shrinkWrap=true in ListView

Upvotes: 2

LonelyCpp
LonelyCpp

Reputation: 2673

You can try using MediaQuery

MediaQuery class Establishes a subtree in which media queries resolve to the given data.

For example, to learn the size of the current media (e.g., the window containing your app), you can read the MediaQueryData.size property from the MediaQueryData returned by MediaQuery.of: MediaQuery.of(context).size.

Upvotes: 0

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