The RouteTask.setCredential method is not applying the credential to service requests.

対処法

Use one of the following workarounds:

• Set a UserCredential that is constructed from username and password like the following on the RouteTask.

UserCredential credential = new UserCredential(“your username”, “your password”);

• Use the AuthenticationManager.CredentialCache.restoreFromJson method to apply token for the service https://developers.arcgis.com/android/latest/api-reference/reference/com/esri/arcgisruntime/security/AuthenticationManager.CredentialCache.html#restoreFromJson(java.lang.String).

e.g.

AuthenticationManager.CredentialCache.restoreFromJson("[{\"serverContext\":\"route.arcgis.com/arcgis\",\"credential\":\"{\\\"password\\\":\\\"\\\",\\\"token\\\":{\\\"expires\\\":9223372036854775807,\\\"ssl\\\":true,\\\"token\\\":\\\" <token> \\\"},\\\"username\\\":\\\"\\\"}\"}]");

再現の手順