i have this json file and want to use prices of AUDUSD in my Futur builder
json:
{"price":{"AUDUSD":0.76411,"EURUSD":1.17937,"GBPUSD":1.37923,"USDJPY":109.676},"timestamp":1616951788}
my Future Builder
**FutureBuilder( future: getData(), builder: (buildcontext, AsyncSnapshot snapshot) { if (snapshot.hasData) { return ListView.builder( itemBuilder: (context, i) { return Container( child: Text(snapshot.data[i][////what should i put here]),**
my http request:
**Future getData() async { var url = 'http://------.com/curen.php'; var response = await http.get(url); var responsebody = jsonDecode(response.body); return (responsebody);
}**
https://stackoverflow.com/questions/66847218/how-to-use-this-type-of-json-in-futur-builder-snapshot March 29, 2021 at 07:45AM
没有评论:
发表评论