add file

lib/widgets/components/Chip/inputChip/demo.dart

@@ -0,0 +1,77 @@
+/*
+ * @Author: xiaojia.dxj
+ * @Date: 2018-12-20 13:32:22 
+ * @Last Modified by: xiaojia.dxj
+ * @Last Modified time: 2018-12-21 11:31:12
+ */
+
+import 'package:flutter/material.dart';
+
+
+class FilterChipDemo extends StatefulWidget {
+  _FilterChipDemoState createState() => _FilterChipDemoState();
+}
+
+class InputEntry{
+  final String name;
+  final String initials;
+  const InputEntry(this.name,this.initials);
+  
+}
+ 
+class _FilterChipDemoState extends State<FilterChipDemo> {
+
+final List<InputEntry> _lists=<InputEntry>[
+    const InputEntry('android', 'A'),
+    const InputEntry('java', 'J'),
+    const InputEntry('php', 'P'),
+    const InputEntry('web', 'W'),
+];
+
+List<InputEntry> _inputLists=<InputEntry>[];
+Iterable<Widget> get inputWidget sync*{
+  for(InputEntry value in _lists){
+    _inputLists.add(value);
+    yield Padding(
+      padding: const EdgeInsets.all(4.0),
+      child: InputChip(
+        avatar: CircleAvatar(
+           backgroundColor: Colors.redAccent.shade400,
+           child: Text(value.initials),
+        ),
+        label: Text(value.name),
+        onDeleted: (){
+          setState(() {
+                      _lists.remove(value);
+                    });
+         
+        },
+        
+      ),
+    );
+  }
+}
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      children: <Widget>[
+         Wrap(
+          children: inputWidget.toList(),
+        ),
+      //   InputChip(
+      //   label: Text('刷新'),
+      //   onSelected: (bool value){
+          
+      //   },
+      // )
+      ],
+
+      
+
+    );
+  }
+}
+
+
+