WT 1.1.0+39 evaluation, health data

lib/widgets/loading.dart

@@ -5,7 +5,8 @@ import 'package:flutter/material.dart';
 class LoadingScreenMain extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
-    Image _backgroundImage = Image.asset('asset/image/WT01_loading_layers.png',
+    final Image _backgroundImage = Image.asset(
+      'asset/image/WT01_loading_layers.png',
       fit: BoxFit.cover,
       height: double.infinity,
       width: double.infinity,
@@ -23,13 +24,14 @@ class LoadingScreenMain extends StatelessWidget {
             new Container(
               decoration: BoxDecoration(color: Colors.white),
             ),
+
             /// Render the background image
             new Container(
-              child: SafeArea(
-                bottom: false,
-                child: _backgroundImage,
-              )
-            ),
+                child: SafeArea(
+              bottom: false,
+              child: _backgroundImage,
+            )),
+
             /// Render the Title widget, loader and messages below each other
             new Column(
               mainAxisAlignment: MainAxisAlignment.center,
@@ -37,15 +39,14 @@ class LoadingScreenMain extends StatelessWidget {
                 new Expanded(
                   flex: 3,
                   child: new Container(
-                    child: new Column(
-                      mainAxisAlignment: MainAxisAlignment.center,
-                      children: <Widget>[
-                        new Padding(
-                          padding: const EdgeInsets.only(top: 30.0),
-                        ),
-
-                      ],
-                    )),
+                      child: new Column(
+                    mainAxisAlignment: MainAxisAlignment.center,
+                    children: <Widget>[
+                      new Padding(
+                        padding: const EdgeInsets.only(top: 30.0),
+                      ),
+                    ],
+                  )),
                 ),
                 Expanded(
                   flex: 1,
@@ -54,8 +55,7 @@ class LoadingScreenMain extends StatelessWidget {
                     children: <Widget>[
                       /// Loader Animation Widget
                       CircularProgressIndicator(
-                        valueColor: new AlwaysStoppedAnimation<Color>(
-                          Colors.lightGreenAccent),
+                        valueColor: new AlwaysStoppedAnimation<Color>(Colors.lightGreenAccent),
                       ),
                       Padding(
                         padding: const EdgeInsets.only(top: 20.0),

lib/widgets/number_picker.dart

@@ -0,0 +1,71 @@
+import 'package:aitrainer_app/util/trans.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+
+class NumberPickerWidget extends StatefulWidget {
+  final Function(double) onChange;
+  final int minValue;
+  final int maxValue;
+  final int initalValue;
+  final String unit;
+  final Color color;
+
+  const NumberPickerWidget({Key key, this.minValue, this.maxValue, this.initalValue, this.unit, this.color, this.onChange})
+      : super(key: key);
+  @override
+  _NumberPickerWidgetState createState() => _NumberPickerWidgetState();
+}
+
+class _NumberPickerWidgetState extends State<NumberPickerWidget> with Trans {
+  Widget durationPicker({bool inSeconds = false, bool inHundredths = false}) {
+    double value = 0;
+    return CupertinoPicker(
+      scrollController: FixedExtentScrollController(initialItem: widget.initalValue),
+      backgroundColor: Colors.transparent,
+      onSelectedItemChanged: (x) {
+        currentData = x.toDouble();
+        value = x.toDouble();
+        //print("sec" + seconds.toStringAsFixed(2));
+        setState(() {});
+        widget.onChange(value);
+      },
+      children: List.generate(widget.maxValue, (index) => Text('$index ' + widget.unit, style: TextStyle(color: widget.color))),
+      itemExtent: 40,
+    );
+  }
+
+  double currentData = 0;
+  @override
+  Widget build(BuildContext context) {
+    setContext(context);
+    return Container(
+      //color: Colors.white24,
+      width: MediaQuery.of(context).size.width * .45,
+      child: Padding(
+        padding: const EdgeInsets.symmetric(horizontal: 16.0),
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Container(
+              color: Colors.transparent,
+              width: MediaQuery.of(context).size.width * .3,
+              child: Center(
+                child: Container(
+                    color: Colors.transparent,
+                    width: MediaQuery.of(context).size.width * 0.95,
+                    height: MediaQuery.of(context).size.height * 0.25,
+                    child: Row(
+                      mainAxisAlignment: MainAxisAlignment.center,
+                      children: [
+                        Expanded(child: durationPicker()),
+                      ],
+                    )),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}