Set search for labels by api

lib/widgets/LabelScreens/Result/search_box.dart

@@ -17,12 +17,13 @@ class LabelSearchBox extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    var searchVal;
     return TextField(
       onEditingComplete: () {
         FocusScope.of(context).unfocus();
       },
-      onChanged: (value) {
-        Provider.of<LabelsProvider>(context, listen: false).search(value);
+      onChanged: (value) async {
+        searchVal = value;
       },
       controller: searchCTRL,
       decoration: InputDecoration(
@@ -37,6 +38,27 @@ class LabelSearchBox extends StatelessWidget {
         labelText: 'Search by package name',
         isDense: true,
         contentPadding: EdgeInsets.symmetric(vertical: 2, horizontal: 3),
+        suffixIcon: InkWell(
+          onTap: () async {
+            var labels = await Provider.of<LabelsProvider>(
+                context,
+                listen: false);
+            labels.setLoading();
+            await labels.search(searchVal);
+
+          },
+          child: Container(
+            margin: EdgeInsets.all(5),
+            decoration: BoxDecoration(
+              shape: BoxShape.circle,
+              color: Colors.black,
+            ),
+            child: Icon(
+              Icons.input,
+              color: Colors.white,
+            ),
+          ),
+        ),
       ),
       style: TextStyle(
         fontWeight: FontWeight.w700,