touchable swipe not working

[mamonraab]

hello , iam using flutter_card_swipper:^0.4.0

swiper when try to swipe using fingers or mouse not working just the control or pages click is work
here is my swiper code

`
Container( color: Colors.white60,
height: MediaQuery.of(context).size.height * 0.3,
child:Swiper(itemCount: _sliddata.length,
control: new SwiperControl(
color: Colors.red
),
autoplay: true,
itemBuilder: (context, index) {
return imgbuildr(index);
},
pagination: new SwiperPagination(
margin: new EdgeInsets.all(5.0),
builder: new DotSwiperPaginationBuilder(
color: Colors.grey, activeColor: Colors.red)

     ),

     loop: true,
     scrollDirection: Axis.horizontal,
     viewportFraction: 0.1,

     scale: 2,
     itemHeight: MediaQuery.of(context).size.height * 0.3,
     itemWidth: MediaQuery.of(context).size.width * 0.85 ,
     autoplayDelay: 9250,
      duration: 622,

     layout:
     SwiperLayout.CUSTOM,
     customLayoutOption: new CustomLayoutOption(
         startIndex: -1,
         stateCount: 3,

     ).addOpacity([
       0.6,
       0.6,
       1.0


     ])


         .addRotate([

       0.03,
       0.03,
       0.0

     ])



     .addScale([
       0.8,
       0.8,
       0.96

     ],Alignment.center )

         .addTranslate([
       //offset(left,upp)
       new Offset(-100.0, 5.0),
       new Offset(100 , 5.0 ),
       new Offset(0.0, 0.0)
     ]),
   ) ,
 )

`

[xarmatura]

The same problem @pzentenoe, please how to fix it

[xarmatura]

══╡ EXCEPTION CAUGHT BY WIDGETS LIBRARY ╞═══════════════════════════════════════════════════════════
The following _CastError was thrown building AnimatedBuilder(animation:
I/flutter: TransformerPageController#8e667(one client, offset 0.0), dirty, state: _AnimatedState#4ada8):
I/flutter: Null check operator used on a null value
I/flutter: The relevant error-causing widget was:
I/flutter: Swiper
When the exception was thrown, this was the stack:
#0 new Swiper.list. (package:flutter_card_swipper/src/swiper.dart:282:25)
I/flutter: #1 _TransformerPageViewState._buildItem. I/flutter: #2 AnimatedBuilder.build (package:flutter/src/widgets/transitions.dart:1468:19)
I/flutter: #3 _AnimatedState.build (package:flutter/src/widgets/transitions.dart:174:48)

[xarmatura]

@mamonraab Mate, you should use the card_swiper plugin, It is forked with null safety from flutter_swiper. Same things, but works.

[mamonraab]

thanks bro i end up doing my own slider , but i will give card_swiper a try

[pzentenoe]

I'm sorry guys I've been too busy in my work I haven't been able to evolve this package, for now I see it difficult, can you send me a pull request, I'll be happy to review it.
Best regards