progress dialog theme

Author: Luis Correa

lib/components/connected_form.dart

@@ -83,13 +83,14 @@ class _ConnectedFormState extends State<ConnectedForm> {
     pr = ProgressDialog(context, isDismissible: false);
 
     pr.style(
+      backgroundColor: Theme.of(context).dialogBackgroundColor,
       borderRadius: 0.0,
       progressWidget: Container(
+        color: Theme.of(context).dialogBackgroundColor,
         padding: EdgeInsets.all(8.0),
         child: CircularProgressIndicator(),
       ),
       messageTextStyle: TextStyle(
-        color: Colors.black,
         fontSize: 19.0,
       ),
     );

lib/components/login_form.dart

@@ -25,13 +25,13 @@ class _LoginFormState extends State<LoginForm> {
     pr = ProgressDialog(context, isDismissible: false);
 
     pr.style(
+      backgroundColor: Theme.of(context).dialogBackgroundColor,
       borderRadius: 0.0,
       progressWidget: Container(
         padding: EdgeInsets.all(8.0),
         child: CircularProgressIndicator(),
       ),
       messageTextStyle: TextStyle(
-        color: Colors.black,
         fontSize: 19.0,
       ),
     );
@@ -92,7 +92,7 @@ class _LoginFormState extends State<LoginForm> {
                 padding: EdgeInsets.all(10.0),
                 child: MaterialButton(
                   elevation: 0.5,
-                  color: Theme.of(context).focusColor,
+                  color: Colors.blue,
                   minWidth: MediaQuery.of(context).size.width,
                   child: Text(
                     'Conectar',

lib/pages/connected_page.dart

@@ -34,7 +34,7 @@ class _ConnectedPageState extends State<ConnectedPage> {
         children: <Widget>[
           Container(
             height: 80,
-            color: Colors.blue,
+            color: Theme.of(context).scaffoldBackgroundColor,
             child: Center(
               child: Icon(
                 Icons.wifi,
@@ -45,7 +45,7 @@ class _ConnectedPageState extends State<ConnectedPage> {
           ),
           Container(
             decoration: BoxDecoration(
-              color: Colors.white,
+              color: Theme.of(context).dialogBackgroundColor,
               borderRadius: BorderRadius.only(
                 topLeft: Radius.circular(45.0),
                 bottomRight: Radius.circular(45.0),