Initial commit

lib/widgets/widget_caroussel.dart

@@ -0,0 +1,80 @@
+import 'dart:io';
+
+import 'package:flutter/material.dart';
+import 'package:http/http.dart';
+import 'package:path_provider/path_provider.dart';
+class Caroussel extends StatefulWidget {
+  List<String> images;
+  String path;
+  List<Image> finalImg = List<Image>.empty(growable: true);
+  Caroussel(this.images);
+  @override
+  _CarousselState createState() => _CarousselState();
+}
+class _CarousselState extends State<Caroussel> {
+  Future<bool> loaded;
+  Future<bool> getPath() async{
+    final directory = await getApplicationDocumentsDirectory().then((Directory value){
+      widget.path = value.path;
+    });
+    for (int i = 0; i < widget.images.length; i++) {
+      widget.finalImg.add(Image.file(File(widget.path+"/Pictures/"+widget.images[i].trimLeft())));
+    }
+    return true && widget.path.isNotEmpty;
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    loaded = getPath();
+  }
+
+  @override
+  void setState(fn) {
+    if(mounted) {
+      super.setState(fn);
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+        margin: EdgeInsets.all(10),
+        child: FutureBuilder<bool>(
+            future: loaded,
+            builder: (context, snapshot) {
+              if (snapshot.connectionState == ConnectionState.done &&
+                  widget.finalImg.length > 0) {
+                return
+                  ListView.builder(
+                    shrinkWrap: true,
+                    physics: const ScrollPhysics(),
+                    scrollDirection: Axis.horizontal,
+                    itemCount: widget.finalImg.length,
+                    itemBuilder: (BuildContext context, int index)
+                    {
+                      return Container(
+                        margin: EdgeInsets.only(right:5),
+                        child: widget.finalImg[index],
+                      );
+                    },
+                  );
+              }
+              return Center(
+                child: CircularProgressIndicator(),
+              );
+            }));
+  }
+}
+/*
+*
+* Center(
+      child: ListView(
+        physics: const ScrollPhysics(),
+        scrollDirection: Axis.horizontal,
+        children: [
+          for(int i = 0; i < widget.finalImg.length; i++)
+            widget.finalImg[i],
+        ],
+      ),
+    );*/