From 275e80b6a08536ef7d8473080461c4c67d97a2b6 Mon Sep 17 00:00:00 2001
From: Ivan Baranov <baranov.ivan.v@gmail.com>
Date: Thu, 16 Feb 2017 11:35:32 +0300
Subject: [PATCH] Update README.md. Fixes #12

---
 README.md | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 33e3946..159511d 100644
--- a/README.md
+++ b/README.md
@@ -24,11 +24,19 @@ Usage
 
 2. Create `RxBluetooth` instance.
 
-3. Check if bluetooth is currently enabled and ready for use:
+3. Check it:
    ```java
+   // check if bluetooth is supported on your hardware
    if  (!rxBluetooth.isBluetoothAvailable()) {
-      // to enable blutooth via startActivityForResult()
-      rxBluetooth.enableBluetooth(this, REQUEST_ENABLE_BT);
+      // handle the lack of bluetooth support
+   } else {
+      // check if bluetooth is currently enabled and ready for use
+      if (!rxBluetooth.isBluetoothEnabled()) { 
+         // to enable blutooth via startActivityForResult()
+         rxBluetooth.enableBluetooth(this, REQUEST_ENABLE_BT);
+      } else {
+         // you are ready
+      }
    }
    ```