Merge pull request #154 from cake-tech/CAKE-182-light-theme

Cake 182 light theme

lib/src/screens/receive/receive_page.dart

@@ -1,4 +1,5 @@
 import 'package:cake_wallet/src/widgets/keyboard_done_button.dart';
+import 'package:cake_wallet/themes/theme_base.dart';
 import 'package:cake_wallet/utils/show_pop_up.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/cupertino.dart';
@@ -27,16 +28,47 @@ class ReceivePage extends BasePage {
   String get title => S.current.receive;
 
   @override
-  Color get backgroundLightColor => Colors.transparent;
+  Color get backgroundLightColor => currentTheme.type == ThemeType.bright
+      ? Colors.transparent : Colors.white;
 
   @override
   Color get backgroundDarkColor => Colors.transparent;
 
-  @override
-  Color get titleColor => Colors.white;
-
   final FocusNode _cryptoAmountFocus;
 
+  @override
+  Widget leading(BuildContext context) {
+    final _backButton = Icon(Icons.arrow_back_ios,
+      color: Theme.of(context).accentTextTheme.display3.backgroundColor,
+      size: 16,);
+
+    return SizedBox(
+      height: 37,
+      width: 37,
+      child: ButtonTheme(
+        minWidth: double.minPositive,
+        child: FlatButton(
+            highlightColor: Colors.transparent,
+            splashColor: Colors.transparent,
+            padding: EdgeInsets.all(0),
+            onPressed: () => onClose(context),
+            child: _backButton),
+      ),
+    );
+  }
+
+  @override
+  Widget middle(BuildContext context) {
+    return Text(
+      title,
+      style: TextStyle(
+          fontSize: 18.0,
+          fontWeight: FontWeight.bold,
+          fontFamily: 'Lato',
+          color: Theme.of(context).accentTextTheme.display3.backgroundColor),
+    );
+  }
+
   @override
   Widget Function(BuildContext, Widget) get rootWrapper =>
       (BuildContext context, Widget scaffold) => Container(
@@ -51,7 +83,8 @@ class ReceivePage extends BasePage {
   @override
   Widget trailing(BuildContext context) {
     final shareImage =
-        Image.asset('assets/images/share.png', color: Colors.white);
+        Image.asset('assets/images/share.png',
+            color: Theme.of(context).accentTextTheme.display3.backgroundColor);
 
     return SizedBox(
       height: 20.0,
@@ -74,9 +107,8 @@ class ReceivePage extends BasePage {
     return KeyboardActions(
         config: KeyboardActionsConfig(
             keyboardActionsPlatform: KeyboardActionsPlatform.IOS,
-            keyboardBarColor: isDarkTheme
-                ? Color.fromRGBO(48, 51, 60, 1.0)
-                : Color.fromRGBO(98, 98, 98, 1.0),
+            keyboardBarColor: Theme.of(context).accentTextTheme.body2
+                .backgroundColor,
             nextFocus: false,
             actions: [
               KeyboardActionsItem(

lib/src/screens/receive/widgets/qr_widget.dart

@@ -47,8 +47,8 @@ class QRWidget extends StatelessWidget {
                           child: QrImage(
                             data: addressListViewModel.uri.toString(),
                             backgroundColor: Colors.transparent,
-                            foregroundColor: Colors.white,
-                            //Theme.of(context).textTheme.headline.color,
+                            foregroundColor: Theme.of(context).accentTextTheme.
+                            display3.backgroundColor,
                           ))))),
           Spacer(flex: 3)
         ]),
@@ -71,7 +71,8 @@ class QRWidget extends StatelessWidget {
                                 ],
                                 textAlign: TextAlign.center,
                                 hintText: S.of(context).receive_amount,
-                                textColor: Colors.white,
+                                textColor: Theme.of(context).accentTextTheme.
+                                display3.backgroundColor,
                                 borderColor: Theme.of(context)
                                     .textTheme
                                     .headline
@@ -110,7 +111,8 @@ class QRWidget extends StatelessWidget {
                                 style: TextStyle(
                                     fontSize: 16,
                                     fontWeight: FontWeight.w500,
-                                    color: Colors.white),
+                                    color: Theme.of(context).accentTextTheme.
+                                    display3.backgroundColor),
                               ),
                             ),
                             Padding(