Android端私人助理页 需要登录才可查看

lib/pages/application/controller.dart

 import 'dart:async';
 import 'dart:io';
+
 // import 'package:vibration/vibration.dart';
 import 'package:chart/common/store/user.dart';
 import 'package:chart/pages/frame/notfound/index.dart';
@@ -15,6 +16,7 @@ import 'package:get/get.dart';
 import 'package:speech_to_text/speech_recognition_result.dart';
 import 'package:speech_to_text/speech_to_text.dart';
 import 'package:chart/package/chat_dash/dash_chat_2.dart' as Chat;
+
 // import 'package:vibrate/vibrate.dart';
 // import 'package:uni_links/uni_links.dart';
 
@@ -111,15 +113,38 @@ class ApplicationController extends GetxController {
 
   // tab栏动画
   void handleNavBarTap(int index) async {
-    // if (await Vibration.hasVibrator() != null) {
-    //   Vibration.vibrate(duration: 10, amplitude: 128);
-    // }
     Vibrate.feedback(FeedbackType.impact);
-    try {
-      pageController.animateToPage(index,
-          duration: const Duration(milliseconds: 200), curve: Curves.ease);
-    } catch (e) {
-      print(e);
+    if (! await _canHandleNavBar(index)) {
+      return;
+    } else {
+      try {
+        pageController.animateToPage(index,
+            duration: const Duration(milliseconds: 200), curve: Curves.ease);
+      } catch (e) {
+        print(e);
+      }
+    }
+  }
+
+  // 判断是否能够跳转至私人助理页面
+  Future<bool> _canHandleNavBar(int index,{bool autoChange = true}) async {
+    ///私人助手index
+    int asssitIndex = 2;
+    // android平台私人助理页需要登录才可以查看
+    if (Platform.isAndroid &&
+        index == asssitIndex &&
+        UserStore.to.isLogin == false) {
+      int prePage = state.page;
+      var rev = await Get.toNamed(AppRoutes.SIGN_IN);
+      if (UserStore.to.isLogin && autoChange) {
+        //返回后判断登录了自动切换到 私人助手 tab
+        handleNavBarTap(index);
+        return true;
+      } else {
+        return false;
+      }
+    } else {
+      return true;
     }
   }