Fix exact alarm permission status check on Android (#1022)

permission_handler_android/CHANGELOG.md

 ## 10.2.1
 
+* Fixed SCHEDULE_EXACT_ALARM status check on Android 12 and 13
 * Adds compatibility with Android Gradle Plugin 8.0.
 
 ## 10.2.0

permission_handler_android/android/src/main/java/com/baseflow/permissionhandler/PermissionManager.java

@@ -2,8 +2,8 @@ package com.baseflow.permissionhandler;
 
 import android.Manifest;
 import android.app.Activity;
+import android.app.AlarmManager;
 import android.app.Application;
-import android.app.Notification;
 import android.app.NotificationManager;
 import android.content.Context;
 import android.content.Intent;
@@ -412,6 +412,17 @@ final class PermissionManager implements PluginRegistry.ActivityResultListener,
                     }
                 }
 
+                if (permission == PermissionConstants.PERMISSION_GROUP_SCHEDULE_EXACT_ALARM) {
+                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
+                        AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
+                        return alarmManager.canScheduleExactAlarms()
+                                ? PermissionConstants.PERMISSION_STATUS_GRANTED
+                                : PermissionConstants.PERMISSION_STATUS_DENIED;
+                    } else {
+                        return PermissionConstants.PERMISSION_STATUS_GRANTED;
+                    }
+                }
+
                 final int permissionStatus = ContextCompat.checkSelfPermission(context, name);
                 if (permissionStatus != PackageManager.PERMISSION_GRANTED) {
                     return PermissionConstants.PERMISSION_STATUS_DENIED;