Tenery operators added

Author: chirambaht

assets/images/day.png

@@ -13,39 +13,63 @@ class _HomeState extends State<Home> {
     data = ModalRoute.of(context).settings.arguments;
 
     print(data);
+
+    String bgImage = (data['isDaytime'])
+        ? 'assets/images/day.png'
+        : 'assets/images/night.png';
+
+    Color bgCol = (data['isDaytime']) ? Colors.blue : Colors.indigo[700];
     return Scaffold(
+      backgroundColor: bgCol,
       body: SafeArea(
-          child: Padding(
-        padding: EdgeInsets.fromLTRB(0, 120, 0, 0),
-        child: Column(
-          children: [
-            FlatButton.icon(
-                onPressed: () {
-                  Navigator.pushNamed(context, '/location');
-                },
-                icon: Icon(Icons.edit_location),
-                label: Text('Edit Location')),
-            SizedBox(height: 20),
-            Row(
-              mainAxisAlignment: MainAxisAlignment.center,
-              children: [
-                Text(
-                  '${data['location']}',
-                  style: TextStyle(
-                    fontSize: 28.0,
-                    letterSpacing: 2.0,
+          child: Container(
+        decoration: BoxDecoration(
+            image: DecorationImage(
+          image: AssetImage(bgImage),
+          fit: BoxFit.cover,
+        )),
+        child: Padding(
+          padding: EdgeInsets.fromLTRB(0, 120, 0, 0),
+          child: Column(
+            children: [
+              FlatButton.icon(
+                  onPressed: () {
+                    Navigator.pushNamed(context, '/location');
+                  },
+                  icon: Icon(
+                    Icons.edit_location,
+                    color: Colors.grey[300],
                   ),
-                ),
-              ],
-            ),
-            SizedBox(height: 20),
-            Text(
-              data['time'],
-              style: TextStyle(
-                fontSize: 66,
+                  label: Text(
+                    'Edit Location',
+                    style: TextStyle(
+                      color: Colors.grey[300],
+                    ),
+                  )),
+              SizedBox(height: 20),
+              Row(
+                mainAxisAlignment: MainAxisAlignment.center,
+                children: [
+                  Text(
+                    '${data['location']}',
+                    style: TextStyle(
+                      fontSize: 28.0,
+                      letterSpacing: 2.0,
+                      color: Colors.white,
+                    ),
+                  ),
+                ],
               ),
-            )
-          ],
+              SizedBox(height: 20),
+              Text(
+                data['time'],
+                style: TextStyle(
+                  fontSize: 66,
+                  color: Colors.white,
+                ),
+              )
+            ],
+          ),
         ),
       )),
     );

assets/images/night.png

@@ -18,6 +18,7 @@ class _LoadingState extends State<Loading> {
       'location': current.location,
       'flag': current.flag,
       'time': current.time,
+      'isDaytime': current.isDaytime,
     });
   }
 

lib/screens/home.dart

@@ -7,6 +7,7 @@ class WorldTime {
   String time;
   String flag; // url to asset flag icon
   String url; // endpoint
+  bool isDaytime;
 
   WorldTime({this.location, this.flag, this.url});
 
@@ -21,6 +22,8 @@ class WorldTime {
       DateTime now = DateTime.parse(dateTime);
       now = now.add(new Duration(hours: int.parse(offset)));
 
+      this.isDaytime = (now.hour > 6 && now.hour < 20) ? true : false;
+
       this.time = DateFormat.jm().format(now);
     } catch (e) {
       print(e);