From 0dc7caf7b5de9965ee504cc8891ed0b8b6189d3c Mon Sep 17 00:00:00 2001
From: Brenden Kromhout <bkromhout@gmail.com>
Date: Sat, 9 Jul 2016 22:27:15 -0400
Subject: [PATCH] Allow for cases where a return intent should be sent

---
 .../materialintro/app/IntroActivity.java       | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 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 3485711..651ba57 100644
--- a/library/src/main/java/com/heinrichreimersoftware/materialintro/app/IntroActivity.java
+++ b/library/src/main/java/com/heinrichreimersoftware/materialintro/app/IntroActivity.java
@@ -7,6 +7,7 @@
 import android.annotation.SuppressLint;
 import android.annotation.TargetApi;
 import android.app.ActivityManager;
+import android.content.Intent;
 import android.content.res.ColorStateList;
 import android.content.res.Resources;
 import android.content.res.TypedArray;
@@ -18,13 +19,7 @@
 import android.os.Build;
 import android.os.Bundle;
 import android.os.Handler;
-import android.support.annotation.ColorInt;
-import android.support.annotation.ColorRes;
-import android.support.annotation.IntDef;
-import android.support.annotation.IntRange;
-import android.support.annotation.InterpolatorRes;
-import android.support.annotation.NonNull;
-import android.support.annotation.StringRes;
+import android.support.annotation.*;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentManager;
 import android.support.v4.content.ContextCompat;
@@ -46,7 +41,6 @@
 import android.widget.ImageButton;
 import android.widget.LinearLayout;
 import android.widget.TextSwitcher;
-
 import com.heinrichreimersoftware.materialintro.R;
 import com.heinrichreimersoftware.materialintro.slide.ButtonCtaSlide;
 import com.heinrichreimersoftware.materialintro.slide.Slide;
@@ -447,7 +441,9 @@ private boolean canGoBackward(int position, boolean notifyListeners) {
 
     private boolean finishIfNeeded() {
         if (positionOffset == 0 && position == adapter.getCount()) {
-            setResult(RESULT_OK);
+            Intent returnIntent = makeReturnIntent();
+            if (returnIntent != null) setResult(RESULT_OK, returnIntent);
+            else setResult(RESULT_OK);
             finish();
             overridePendingTransition(0, 0);
             return true;
@@ -1203,6 +1199,10 @@ public List<Slide> setSlides(List<? extends Slide> list) {
         return adapter.setSlides(list);
     }
 
+    public Intent makeReturnIntent() {
+        return null;
+    }
+
     private class IntroPageChangeListener extends FadeableViewPager.SimpleOnOverscrollPageChangeListener {
         @Override
         public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {