From 5aebbcc1c0a3c7ca0836b761425b04b500bf92ac Mon Sep 17 00:00:00 2001
From: Heinrich Reimer <heinrich@heinrichreimersoftware.com>
Date: Fri, 24 Jun 2016 00:36:19 +0200
Subject: [PATCH] Fixed setButtonCtaLabel() methods not working

---
 .../materialintro/app/IntroActivity.java           | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/library/src/main/java/com/heinrichreimersoftware/materialintro/app/IntroActivity.java b/library/src/main/java/com/heinrichreimersoftware/materialintro/app/IntroActivity.java
index 83a85e9..77994a3 100644
--- a/library/src/main/java/com/heinrichreimersoftware/materialintro/app/IntroActivity.java
+++ b/library/src/main/java/com/heinrichreimersoftware/materialintro/app/IntroActivity.java
@@ -29,6 +29,7 @@
 import android.support.v4.view.ViewCompat;
 import android.support.v4.view.ViewPager;
 import android.support.v7.app.AppCompatActivity;
+import android.text.TextUtils;
 import android.util.TypedValue;
 import android.view.View;
 import android.view.WindowManager;
@@ -388,8 +389,17 @@ private void finishIfNeeded() {
             }
         }
         if (buttonCtaVisible) {
-            return Pair.create((CharSequence) getString(R.string.mi_label_button_cta),
-                    new ButtonCtaClickListener());
+            if (buttonCtaLabelRes != 0) {
+                return Pair.create((CharSequence) getString(buttonCtaLabelRes),
+                        new ButtonCtaClickListener());
+            }
+            if (!TextUtils.isEmpty(buttonCtaLabel)) {
+                return Pair.create(buttonCtaLabel, new ButtonCtaClickListener());
+            }
+            else {
+                return Pair.create((CharSequence) getString(R.string.mi_label_button_cta),
+                        new ButtonCtaClickListener());
+            }
         }
         return null;
     }