How can I disable scroll of a grid view
Try here if you want avoid GridView scrolling.
How to disable GridView scrolling in Android?
Try to add or override setOnTouchListener for GridView,
then in onTouch method you can use code like this to
make gridView not scrollable
Java
gridView.setOnTouchListener(new OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
return event.getAction() == MotionEvent.ACTION_MOVE;
}
});
Kotlin
gridView.setOnTouchListener { v, event ->
event.action == MotionEvent.ACTION_MOVE
}
Flutter: How do I disable scrolling for a GridView widget, but have scrolling enabled for the page as a whole?
try this:
class CardInfo extends StaefulWidget {
PokemonCard card;
CardInfo({required this.card});
@override
_CardInfoState createState() => _CardInfoState();
}
class _CardInfoState extends State<CardInfo> {
@override
Widget build(BuildContext context) {
return SafeArea(
child: Scaffold(
backgroundColor: Colors.grey[900],
appBar: AppBar(
title: Text(
"Card Profile",
style: TextStyle(
color: Colors.white,
fontFamily: 'Blinker',
fontSize: SizeConfig.blockSizeVertical * 3),
),
backgroundColor: Colors.red,
elevation: 0.0,
),
body: Align(
alignment: Alignment.center,
child: ListView(
children: [
SizedBox(
height: SizeConfig.blockSizeVertical * 3,
),
Text(
"Set: " +
widget.card.set.name +
" // Number: " +
widget.card.number,
style: TextStyle(
color: Colors.white,
fontFamily: 'Blinker',
fontSize: SizeConfig.blockSizeVertical * 2),
),
SizedBox(
height: SizeConfig.blockSizeVertical * 3,
),
Hero(
tag: 'card' + widget.card.id,
child: Image.network(
widget.card.images.large,
height: SizeConfig.blockSizeVertical * 30,
),
),
SizedBox(
height: SizeConfig.blockSizeVertical * 2,
),
Text(
widget.card.name,
style: TextStyle(
color: Colors.white,
fontFamily: 'Blinker',
fontSize: SizeConfig.blockSizeVertical * 5,
),
),
SizedBox(
height: SizeConfig.blockSizeVertical * 2,
),
GridView.count(
mainAxisSpacing: SizeConfig.blockSizeVertical * 4,
crossAxisSpacing: SizeConfig.blockSizeHorizontal * 4,
crossAxisCount: 3,
children: [
Container(
padding: EdgeInsets.symmetric(
vertical: SizeConfig.blockSizeVertical * 2,
horizontal: SizeConfig.blockSizeHorizontal * 2),
decoration: BoxDecoration(
border: Border.all(
color: Colors.white,
),
borderRadius: BorderRadius.all(Radius.circular(20)),
),
child: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
"Subtypes",
style: TextStyle(
color: Colors.white,
fontFamily: 'Blinker',
fontSize: SizeConfig.blockSizeVertical * 3,
fontWeight: FontWeight.bold),
),
Text(
widget.card.subtypes
.map((e) => e.type)
.join(", "),
style: TextStyle(
color: Colors.white,
fontFamily: 'Blinker',
fontSize: SizeConfig.blockSizeVertical * 2,
),
)
],
),
),
),
Container(
padding: EdgeInsets.symmetric(
vertical: SizeConfig.blockSizeVertical * 2,
horizontal: SizeConfig.blockSizeHorizontal * 2),
decoration: BoxDecoration(
border: Border.all(
color: Colors.white,
),
borderRadius: BorderRadius.all(Radius.circular(20)),
),
child: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
"HP",
style: TextStyle(
color: Colors.white,
fontFamily: 'Blinker',
fontSize: SizeConfig.blockSizeVertical * 3,
fontWeight: FontWeight.bold),
),
Text(
widget.card.hp!,
style: TextStyle(
color: Colors.white,
fontFamily: 'Blinker',
fontSize: SizeConfig.blockSizeVertical * 2,
),
)
],
),
),
),
Container(
padding: EdgeInsets.symmetric(
vertical: SizeConfig.blockSizeVertical * 2,
horizontal: SizeConfig.blockSizeHorizontal * 2),
decoration: BoxDecoration(
border: Border.all(
color: Colors.white,
),
borderRadius: BorderRadius.all(Radius.circular(20)),
),
child: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
"Type",
style: TextStyle(
color: Colors.white,
fontFamily: 'Blinker',
fontSize: SizeConfig.blockSizeVertical * 3,
fontWeight: FontWeight.bold),
),
Text(
widget.card.types.map((e) => e.type).join(", "),
style: TextStyle(
color: Colors.white,
fontFamily: 'Blinker',
fontSize: SizeConfig.blockSizeVertical * 2,
),
)
],
),
),
),
Container(
padding: EdgeInsets.symmetric(
vertical: SizeConfig.blockSizeVertical * 2,
horizontal: SizeConfig.blockSizeHorizontal * 2),
decoration: BoxDecoration(
border: Border.all(
color: Colors.white,
),
borderRadius: BorderRadius.all(Radius.circular(20)),
),
child: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
"Weakness",
style: TextStyle(
color: Colors.white,
fontFamily: 'Blinker',
fontSize: SizeConfig.blockSizeVertical * 3,
fontWeight: FontWeight.bold),
),
Text(
widget.card.weaknesses
.map((e) => e.type + e.value)
.join(", "),
style: TextStyle(
color: Colors.white,
fontFamily: 'Blinker',
fontSize: SizeConfig.blockSizeVertical * 2,
),
)
],
),
),
),
Container(
padding: EdgeInsets.symmetric(
vertical: SizeConfig.blockSizeVertical * 2,
horizontal: SizeConfig.blockSizeHorizontal * 2),
decoration: BoxDecoration(
border: Border.all(
color: Colors.white,
),
borderRadius: BorderRadius.all(Radius.circular(20)),
),
child: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
"Resistance",
style: TextStyle(
color: Colors.white,
fontFamily: 'Blinker',
fontSize: SizeConfig.blockSizeVertical * 3,
fontWeight: FontWeight.bold),
),
Text(
widget.card.resistances
.map((e) =>
e.type == "" ? "None" : e.type + e.value)
.join(", "),
style: TextStyle(
color: Colors.white,
fontFamily: 'Blinker',
fontSize: SizeConfig.blockSizeVertical * 2,
),
)
],
),
),
),
Container(
padding: EdgeInsets.symmetric(
vertical: SizeConfig.blockSizeVertical * 2,
horizontal: SizeConfig.blockSizeHorizontal * 2),
decoration: BoxDecoration(
border: Border.all(
color: Colors.white,
),
borderRadius: BorderRadius.all(Radius.circular(20)),
),
child: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
"Retreat Cost",
style: TextStyle(
color: Colors.white,
fontFamily: 'Blinker',
fontSize: SizeConfig.blockSizeVertical * 3,
fontWeight: FontWeight.bold),
),
Text(
widget.card.convertedRetreatCost.toString(),
style: TextStyle(
color: Colors.white,
fontFamily: 'Blinker',
fontSize: SizeConfig.blockSizeVertical * 2,
),
)
],
),
),
),
],
),
],
),
),
),
);
}
}
How to disable the GridView from being scrolled by a PopupWindow
For future readers, here's how I solved GridView being forced to be scrolled by the Popupwindow.
I couldn't find an approach to disable GridView's scrolling before showing the Popupwindow. So I made sure that Popupwindow won't appear near the bottom edge.
public void showDropDownMenu(View aView, PopupWindow aPopupWindow, int aMnuItemsNum){
int[] loc = new int[2];
aView.getLocationOnScreen(loc);
int popHeight = (toPixels(getMnuItemHeightDip()) * aMnuItemsNum) + aView.getHeight();
if(getResources().getDisplayMetrics().heightPixels - loc[1] > popHeight){
aPopupWindow.showAsDropDown(aView);
} else {
aPopupWindow.showAsDropDown(aView, 0, - popHeight, Gravity.START | Gravity.TOP);
}
}
Cannot remove scrollbar from gridview
try this, remove the below property from gridview:
android:fastScrollEnabled="true"
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