From ae863ffd29c589fcf2d07d43e788e695fab9c704 Mon Sep 17 00:00:00 2001
From: Alisson Carvalho <webalissoncs@gmail.com>
Date: Mon, 6 Jun 2016 16:46:55 -0300
Subject: [PATCH] Fix NullPointerException, when there's nothing item selected
 (index -1)

---
 .../com/aakashns/reactnativedialogs/modules/DialogAndroid.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/android/src/main/java/com/aakashns/reactnativedialogs/modules/DialogAndroid.java b/android/src/main/java/com/aakashns/reactnativedialogs/modules/DialogAndroid.java
index 3933c22..96a29a9 100644
--- a/android/src/main/java/com/aakashns/reactnativedialogs/modules/DialogAndroid.java
+++ b/android/src/main/java/com/aakashns/reactnativedialogs/modules/DialogAndroid.java
@@ -164,7 +164,7 @@ public class DialogAndroid extends ReactContextBaseJavaModule {
                 @Override
                 public void onSelection(MaterialDialog materialDialog, View view, int i,
                                         CharSequence charSequence) {
-                    callback.invoke("itemsCallback", i, charSequence.toString());
+                    callback.invoke("itemsCallback", i, charSequence == null ? null : charSequence.toString());
                 }
             });
         }