Closed gbbest15 closed 3 years ago
i am trying to perform inkwell or Gesturedetector but not working...... let me give a sample code.
i want to perform the one i comment
Expanded( child: DragSelectGridView( shrinkWrap: false, scrollController: scrollcontrol, triggerSelectionOnTap: true, gridController: controller, itemCount: interestIn.length, gridDelegate: new SliverGridDelegateWithFixedCrossAxisCount( crossAxisCount: 3, childAspectRatio: 0.9), itemBuilder: (BuildContext context, int index, isSelected) { return Stack( children: [ Padding( padding: const EdgeInsets.all(4.0), child: InkWell( onTap: () { // if (isSelected || // stateList // .contains(interestIn[index].name)) { // stateList.remove(interestIn[index].name); // setState(() {}); // } }, child: Container( decoration: BoxDecoration( borderRadius: BorderRadius.only( topRight: Radius.circular(40), bottomLeft: Radius.circular(40), ), image: DecorationImage( image: AssetImage(interestIn[index].url), fit: BoxFit.fill, colorFilter: ColorFilter.mode( Colors.red, BlendMode.darken), ), ), height: 140, width: 200, child: Padding( padding: const EdgeInsets.only( left: 25.0, bottom: 10), child: Center( child: Align( alignment: Alignment.bottomLeft, child: Text( interestIn[index].name, style: TextStyle( fontSize: 20, color: Colors.white, fontWeight: FontWeight.w500, ), ), ), ), ), ), ), ), isSelected || stateList.contains(interestIn[index].name) ? Positioned( height: 60, left: 90, child: Container( height: 30, width: 30, decoration: BoxDecoration( shape: BoxShape.circle, color: Colors.white, ), child: Center( child: Icon( Icons.check_outlined, size: 18, color: Colors.red, ), ), ), ) : Container() ], ); }), )
i am trying to perform inkwell or Gesturedetector but not working...... let me give a sample code.
i want to perform the one i comment