small fixes

lib/screens/home/home_page_card.dart

@@ -5,29 +5,27 @@ class HomePageCard extends StatelessWidget {
   const HomePageCard(
       {this.hasBorder = false,
         this.imageName,
-      @required this.child,
+         this.child,
          this.onTap,
         Key key,
          this.color,
         this.opacity = 0.4,
-      this.margin})
+         this.margin, this.width})
       : super(key: key);
   final bool hasBorder;
   final String imageName;
   final Widget child;
-  final Function onTap;
+  final GestureTapCallback onTap;
   final Color color;
   final double opacity;
+  final double width;
   final EdgeInsets margin;
   @override
   Widget build(BuildContext context) {
     return InkWell(
       onTap: onTap,
       child: Container(
-        width: 120,
-        height: MediaQuery.of(context).orientation == Orientation.portrait
-                ? 100
-                : 200,
+        width: width,
         margin: this.margin,
         decoration: BoxDecoration(
           color: !hasBorder
@@ -43,8 +41,7 @@ class HomePageCard extends StatelessWidget {
               ? DecorationImage(
             image: AssetImage('assets/images/dashboard/$imageName'),
             fit: BoxFit.cover,
-                  colorFilter: new ColorFilter.mode(
-                      Colors.black.withOpacity(0.2), BlendMode.dstIn),
+            colorFilter: new ColorFilter.mode(Colors.black.withOpacity(0.2), BlendMode.dstIn),
           )
               : null,
         ),

lib/screens/home/home_patient_card.dart

@@ -10,25 +10,28 @@ class HomePatientCard extends StatelessWidget {
   final Color backgroundIconColor;
   final String text;
   final Color textColor;
-  final Function onTap;
+  final VoidCallback onTap;
   final double iconSize;
 
   HomePatientCard({
-    @required this.backgroundColor,
-    @required this.backgroundIconColor,
+     this.backgroundColor,
+     this.backgroundIconColor,
      this.cardIcon,
     this.cardIconImage,
-    @required this.text,
-    @required this.textColor,
-    @required this.onTap,
+     this.text,
+     this.textColor,
+     this.onTap,
     this.iconSize =  30,
   });
 
   @override
   Widget build(BuildContext context) {
+    double width = SizeConfig.heightMultiplier*
+        (SizeConfig.isHeightVeryShort ? 16 : SizeConfig.isHeightLarge?15:13);
     return HomePageCard(
       color: backgroundColor,
-      margin: EdgeInsets.all(4),
+      width: width,
+      margin: EdgeInsets.all(SizeConfig.widthMultiplier *1.121),
       child: Container(
         padding: EdgeInsets.all(8),
         child: Column(
@@ -67,7 +70,8 @@ class HomePatientCard extends StatelessWidget {
                         cardIcon != null
                             ? Icon(
                           cardIcon,
-                                size: iconSize,
+                          size:
+                          SizeConfig.getWidthMultiplier(width: width) * 30,
                           color: textColor,
                         )
                             : Image.asset(
@@ -90,7 +94,9 @@ class HomePatientCard extends StatelessWidget {
                   text,
                   color: textColor,
                   textAlign: TextAlign.start,
-                  fontSize: SizeConfig.textMultiplier * 1.6,
+                  fontSize:
+                  SizeConfig.getTextMultiplierBasedOnWidth(width: width) *
+                      (SizeConfig.isHeightVeryShort ? 11 : 10),
                 ),
               ),
             ),

lib/screens/home/home_screen.dart

@@ -290,9 +290,7 @@ class _HomeScreenState extends State<HomeScreen> {
                             firstLine: TranslationBase.of(context).patients,
                             secondLine: TranslationBase.of(context).services,
                           ),
-                          SizedBox(
-                            height: 10,
-                          ),
+
                           Container(
                               height: 120,
                               child: ListView(
@@ -322,9 +320,9 @@ class _HomeScreenState extends State<HomeScreen> {
     colorIndex = 0;
 
     List<Color> backgroundColors = List(3);
-    backgroundColors[0] = Color(0xffD02127);
+    backgroundColors[0] = AppGlobal.appRedColor;
     backgroundColors[1] = Colors.grey[300];
-    backgroundColors[2] = Color(0xff2B353E);
+    backgroundColors[2] = Color(0xFF2B353E);
     List<Color> backgroundIconColors = List(3);
     backgroundIconColors[0] = Colors.white12;
     backgroundIconColors[1] = Colors.white38;

lib/widgets/dashboard/activity_button.dart

@@ -1,3 +1,4 @@
+import 'package:doctor_app_flutter/config/config.dart';
 import 'package:doctor_app_flutter/config/size_config.dart';
 import 'package:doctor_app_flutter/widgets/shared/app_texts_widget.dart';
 import 'package:flutter/material.dart';
@@ -30,16 +31,16 @@ class GetActivityCard extends StatelessWidget {
                 value.value.toString(),
                 fontSize: SizeConfig.getTextMultiplierBasedOnWidth(width: width)* 25,
                 fontWeight: FontWeight.bold,
-                color: Color(0xFF2B353E),
+                color: AppGlobal.appTextColor,
                 letterSpacing:  -0.93,
               ),
               AppText(
                 value.kPIParameter,
                 textOverflow: TextOverflow.clip,
                 fontSize: SizeConfig.getTextMultiplierBasedOnWidth(width: width)* (SizeConfig.isHeightVeryShort?8: SizeConfig.isHeightShort?8: 9),
-                color: Color(0xFF2B353E),
+                color: AppGlobal.appTextColor,
                 textAlign: TextAlign.start,
-                fontWeight: FontWeight.w700,
+                fontWeight: FontWeight.w600,
                 letterSpacing:  -0.33,
               ),
             ],