您好,我尝试使用此Tinder Card插件,但示例使用列表字符串显示每张新卡的资产,但我尝试用更多内容(如文本,图像等)来修改容器
这是示例:
List<String> welcomeImages = [
"assets/welcome0.png",
"assets/welcome1.png",
];
@override
Widget build(BuildContext context) {
return new Scaffold(
body: new Center(
child: Container(
height: MediaQuery.of(context).size.height * 0.6,
child: new TinderSwapCard(
...
cardBuilder: (context, index) => Card(
child: Image.asset('${welcomeImages[index]}'),
),
))),
);
我搜索如下内容:
List<widget> my_list_of_widget= [
widget1()
widget2()
];
widget1(){
return column[
text
image
etc
]
}
widget2(){
return column[
text
image
etc
]
}
@override
Widget build(BuildContext context) {
return new Scaffold(
body: new Center(
child: Container(
height: MediaQuery.of(context).size.height * 0.6,
child: new TinderSwapCard(
...
cardBuilder: (context, index) => Card(
child: my_list_of_widget
),
))),
);
我找到了这个其他的火种卡插件,但存在相同的示例问题:
new Swiper(
itemBuilder: (BuildContext context, int index) {
return new Image.network(
"http://via.placeholder.com/288x188",
fit: BoxFit.fill,
);
},
itemCount: 2,
itemWidth: 300.0,
itemHeight: 400.0,
layout: SwiperLayout.TINDER,
)
我需要这样的东西:
new Swiper(
itemBuilder: (BuildContext context, int index) {
return children[
widget 1() //index1
widget 2() //index2
]
},
itemCount: 2,
itemWidth: 300.0,
itemHeight: 400.0,
layout: SwiperLayout.TINDER,
)
我成功使用了swiper插件的示例,但我不能使用布局:SwiperLayout.TINDER,如果使用子代:[]
new Swiper.children(
viewportFraction: 0.7,
scale: 0.7,
autoplay: false,
loop: true,
control: new SwiperControl(
size: 25.0,
color: Colors.pink,
padding: const EdgeInsets.all(5.0)),
pagination: new SwiperPagination(
margin: new EdgeInsets.fromLTRB(0.0, 0.0, 0.0, 0.0),
builder: new DotSwiperPaginationBuilder(
color: Color(0xff7589a2),
activeColor: Colors.pink,
size: 4.0,
activeSize: 8.0)),
children: <Widget>[
Text("blablabla1");
Text("blablabla2");
],
),
),
)
)
答案 0 :(得分:0)
尝试一下:
List<Widget> welcomeWidgets =
List<Widget>.from(welcomeImages.map((String asset) {
return Column(
children: <Widget>[Text(asset), Image.asset(asset)],
);
}));