From b01064bc7204ada3ec1b8adec3c74d4aada27289 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Giovanni=20Ortu=C3=B1o?= <gd.ortuno@gmail.com>
Date: Tue, 2 Dec 2014 13:48:14 -0800
Subject: [PATCH] App behaves correctly when there are no changes to the beacon

---
 .../src/main/java/org/uribeacon/config/ProtocolV2.java        | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/android-uribeacon/uribeacon-library/src/main/java/org/uribeacon/config/ProtocolV2.java b/android-uribeacon/uribeacon-library/src/main/java/org/uribeacon/config/ProtocolV2.java
index aad962d..f2b09f8 100644
--- a/android-uribeacon/uribeacon-library/src/main/java/org/uribeacon/config/ProtocolV2.java
+++ b/android-uribeacon/uribeacon-library/src/main/java/org/uribeacon/config/ProtocolV2.java
@@ -100,6 +100,10 @@ public void writeUriBeacon(ConfigUriBeacon configUriBeacon) throws URISyntaxExce
       if (configUriBeacon.getLockState()) {
         mLastUUID = LOCK;
       }
+      // If there are no changes or the only change is that the beacon was unlocked, return.
+      if (mLastUUID == null) {
+        mUriBeaconCallback.onUriBeaconWrite(BluetoothGatt.GATT_SUCCESS);
+      }
       // Start enqueing writes
       if (!configUriBeacon.getUriString().equals(mConfigUriBeacon.getUriString())) {
         mService.writeCharacteristic(DATA, configUriBeacon.getUriBytes());