TelegramBot.shutdown(), #232

Author: pengrad

library/src/main/java/com/pengrad/telegrambot/TelegramBot.java

@@ -78,6 +78,10 @@ public void removeGetUpdatesListener() {
         updatesHandler.stop();
     }
 
+    public void shutdown() {
+        api.shutdown();
+    }
+
     public static final class Builder {
 
         static final String API_URL = "https://api.telegram.org/bot";

library/src/main/java/com/pengrad/telegrambot/impl/TelegramBotClient.java

@@ -75,6 +75,10 @@ public <T extends BaseRequest<T, R>, R extends BaseResponse> R send(final BaseRe
         }
     }
 
+    public void shutdown() {
+        client.dispatcher().executorService().shutdown();
+    }
+
     private OkHttpClient getOkHttpClient(BaseRequest<?, ?> request) {
         int timeoutMillis = request.getTimeoutSeconds() * 1000;