feat:统一权限dialog的控制，针对android华为的过审要求

star_lock/lib/permission/permission_dialog.dart

@@ -0,0 +1,84 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:permission_handler/permission_handler.dart';
+import 'package:star_lock/app_settings/app_settings.dart';
+
+class PermissionDialog {
+  static Map<Permission, String> titles = {
+    Permission.camera: '相机',
+    Permission.photos: '相册',
+    Permission.storage: '读写',
+    Permission.location: '定位',
+  };
+
+  static Map<Permission, String> contents = {
+    Permission.camera: '需要访问相机权限才能拍照上传文件例如头像上传',
+    Permission.photos: '需要访问相机权限才能使用相册图片上传文件上传头像',
+    Permission.storage: '需要访问读写权限才能使用本地图片上传头像',
+    Permission.location: '需要访问定位权限才能使用添加钥匙功能的位置信息',
+  };
+
+  //显示权限判断申请框
+  static Future<bool> request(Permission permission) async {
+    if (Get.context == null) {
+      return false;
+    }
+    bool application = true;
+    if (AppPlatform.isAndroid) {
+      application = await showDialog(
+        context: Get.context!,
+        builder: (BuildContext context) {
+          return AlertDialog(
+            title: Text('申请${titles[permission] ?? ''}权限'),
+            content: Text(contents[permission] ?? ''),
+            actions: <Widget>[
+              TextButton(
+                child: const Text('不允许'),
+                onPressed: () {
+                  Get.back(result: false);
+                },
+              ),
+              TextButton(
+                child: const Text('允许'),
+                onPressed: () {
+                  Get.back(result: true);
+                },
+              ),
+            ],
+          );
+        },
+      );
+    }
+    if (!application) {
+      showSet(permission);
+      return false;
+    } else {
+      return await permission.request().isGranted;
+    }
+  }
+
+  //显示设置页面
+  static Future<void> showSet(Permission permission) async {
+    if (Get.context == null) {
+      return;
+    }
+    showDialog(
+      context: Get.context!,
+      builder: (BuildContext context) {
+        return AlertDialog(
+          title: Text('${titles[permission] ?? ''}权限被拒绝'),
+          content: Text('${contents[permission] ?? ''}，请手动在系统设置中开启${titles[permission]}权限以继续使用应用。'),
+          actions: <Widget>[
+            TextButton(
+              child: Text('去设置'),
+              onPressed: () {
+                Get.back(); // 关闭对话框
+                openAppSettings(); // 打开系统设置页面
+              },
+            ),
+          ],
+        );
+      },
+    );
+  }
+}