修复ios 定位弹窗无法弹出的问题

.fvm/fvm_config.json

@@ -1,3 +1,4 @@
 {
-  "flutterSdkVersion": "stable"
+  "flutterSdkVersion": "2.0.2",
+  "flavors": {}
 }

android/build.gradle

@@ -4,6 +4,9 @@ buildscript {
     repositories {
         google()
         jcenter()
+        maven {
+            url "https://mvn.mob.com/android"
+        }
     }
 
     dependencies {
@@ -18,6 +21,10 @@ allprojects {
     repositories {
         google()
         jcenter()
+        maven {
+            url "https://mvn.mob.com/android"
+        }
+        
     }
 }
 

lib/pages/home/classify/classify_page.dart

@@ -176,7 +176,7 @@ class _ClassifyPageState extends BaseStoreState<ClassifyPage>
 
                 if (currentIndex < widget.data.length - 1 &&
                     notification.metrics.pixels.toInt() >
-                        notification.metrics.maxScrollExtent + 120) {
+                      ( notification.metrics.maxScrollExtent + 120).toInt()) {
                   if (!animating) {
                     animating = true;
                     currentIndex++;

lib/pages/home/home_page.dart

@@ -1421,9 +1421,17 @@ class _HomePageState extends BaseStoreState<HomePage>
   }
 
   Future<bool> requestPermission() async {
-    bool permission = await Permission.locationWhenInUse.isGranted;
+    if (Platform.isIOS) {
+      return true;
+    }
+    bool permission = await Permission.locationWhenInUse.isRestricted;
+    bool permanentDenied =
+        await Permission.locationWhenInUse.isPermanentlyDenied;
     if (!permission) {
-     await Permission.locationWhenInUse.request();
+      await Permission.locationWhenInUse.request();
+      if (permanentDenied) {
+        await PermissionTool.showOpenPermissionDialog(context, '打开定位权限');
+      }
       permission = await Permission.locationWhenInUse.isGranted;
     }
     return permission;