Almost all done, need fix logout.

lib/screens/purchase.dart

@@ -46,6 +46,7 @@ class PurchaseScreenState<T> extends BaseState<PurchaseScreen> {
 
   @override
   void initState() {
+    loading = true;
     requestAsyncData(user);
     super.initState();
   }
@@ -225,9 +226,6 @@ class PurchaseScreenState<T> extends BaseState<PurchaseScreen> {
   }
 
   requestAsyncData(Map user) async {
-    setState(() {
-      loading = true;
-    });
     bool showBonus = await platform.invokeMethod('showBonus');
     if (await platform.invokeMethod('isOnline')) {
       var response, couponResponse;
@@ -248,8 +246,8 @@ class PurchaseScreenState<T> extends BaseState<PurchaseScreen> {
       coupons['results'].forEach((couponItem) {
         couponItem['isSet'] = false;
       });
-
       setState(() {
+        loading = false;
         this.coupons = coupons['results'];
         this.loyalityType = loyality['type'];
         setBonuses(loyality, showBonus);
@@ -343,6 +341,9 @@ class PurchaseScreenState<T> extends BaseState<PurchaseScreen> {
   }
 
   purchase(String sumTotal) async {
+    setState(() {
+      loading = true;
+    });
     if (await platform.invokeMethod('isOnline')) {
       if (!purchaseInProgress) {
         purchaseInProgress = true;
@@ -363,7 +364,6 @@ class PurchaseScreenState<T> extends BaseState<PurchaseScreen> {
           'curr_iso_code': currency.toString(),
           'commit': 'true',
           'sum_total': sumTotal,
-//          'coupons': []
         };
 
         if (bonusController.text.length > 0) {

lib/screens/splash.dart

@@ -28,20 +28,13 @@ class SplashScreen extends BaseScreen {
 class _SplashScreenState extends BaseState<SplashScreen> {
 
   _SplashScreenState(SqliteHelper helper, String app) : super(helper, app);
-  bool a = false;
+  bool a = true;
 
   bool isAutomaticallyImplyLeading() => false;
 
   @override
   void initState() {
-
-    print('init state!');
-
-    new Future.delayed(const Duration(milliseconds: 1000), () {
     showNextScreen();
-      a = true;
-    });
-
     super.initState();
   }
 
@@ -173,6 +166,11 @@ class _SplashScreenState extends BaseState<SplashScreen> {
     SqliteHelper helper) {
     // Канал ловит вызовы методов из "нативной" части приложения.
     // Могут быть вызваны либо exit либо faq, либо purchase.
+
+    setState(() {
+      a = false;
+    });
+
     platform.setMethodCallHandler((MethodCall call) async {
       print(this.toString());
       if (call.method == 'findUser') {