From ebd0640bea8d2daea6dc3405728675c5a7b716c3 Mon Sep 17 00:00:00 2001
From: Saran <saran.sankaran@gmail.com>
Date: Wed, 5 Jun 2019 20:49:54 +0530
Subject: [PATCH 1/3] Made two types non null to one time non null check and
 execute within it

---
 .../com/github/saran2020/app/MainActivity.kt  | 20 ++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/app/src/main/java/com/github/saran2020/app/MainActivity.kt b/app/src/main/java/com/github/saran2020/app/MainActivity.kt
index 82a8157..1a89fb4 100644
--- a/app/src/main/java/com/github/saran2020/app/MainActivity.kt
+++ b/app/src/main/java/com/github/saran2020/app/MainActivity.kt
@@ -30,17 +30,19 @@ class MainActivity : AppCompatActivity() {
         ratingViewHeart = findViewById(R.id.slide_rating_heart)
         ratingTextViewHeart = findViewById(R.id.rating_text_heart)
 
-        ratingViewHeart?.setDrawableResourceAssetMap(
-            mapOf(
-                0f to R.drawable.ic_empty_filled_heart,
-                0.5f to R.drawable.ic_half_filled_heart,
-                1f to R.drawable.ic_filled_heart
+        ratingViewHeart?.apply {
+            setDrawableResourceAssetMap(
+                mapOf(
+                    0f to R.drawable.ic_empty_filled_heart,
+                    0.5f to R.drawable.ic_half_filled_heart,
+                    1f to R.drawable.ic_filled_heart
+                )
             )
-        )
 
-        ratingViewHeart?.callback = object : DragRatingView.RatingChangeCallback {
-            override fun onRatingChanged(previous: Float, current: Float) {
-                ratingTextViewHeart?.text = "$current"
+            callback = object : DragRatingView.RatingChangeCallback {
+                override fun onRatingChanged(previous: Float, current: Float) {
+                    ratingTextViewHeart?.text = "$current"
+                }
             }
         }
     }

From f6433639f068c25214678e5e3212bf8c53dfe823 Mon Sep 17 00:00:00 2001
From: Saran <saran.sankaran@gmail.com>
Date: Wed, 5 Jun 2019 20:50:54 +0530
Subject: [PATCH 2/3] Change the callback method name from onRatingChanged() to
 onRatingChange()

---
 app/src/main/java/com/github/saran2020/app/MainActivity.kt    | 4 ++--
 .../java/com/github/saran2020/dragrating/DragRatingView.kt    | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/app/src/main/java/com/github/saran2020/app/MainActivity.kt b/app/src/main/java/com/github/saran2020/app/MainActivity.kt
index 1a89fb4..d5a3b1d 100644
--- a/app/src/main/java/com/github/saran2020/app/MainActivity.kt
+++ b/app/src/main/java/com/github/saran2020/app/MainActivity.kt
@@ -22,7 +22,7 @@ class MainActivity : AppCompatActivity() {
         ratingTextView = findViewById(R.id.rating_text)
 
         ratingView?.callback = object : DragRatingView.RatingChangeCallback {
-            override fun onRatingChanged(previous: Float, current: Float) {
+            override fun onRatingChange(previous: Float, current: Float) {
                 ratingTextView?.text = "$current"
             }
         }
@@ -40,7 +40,7 @@ class MainActivity : AppCompatActivity() {
             )
 
             callback = object : DragRatingView.RatingChangeCallback {
-                override fun onRatingChanged(previous: Float, current: Float) {
+                override fun onRatingChange(previous: Float, current: Float) {
                     ratingTextViewHeart?.text = "$current"
                 }
             }
diff --git a/dragrating/src/main/java/com/github/saran2020/dragrating/DragRatingView.kt b/dragrating/src/main/java/com/github/saran2020/dragrating/DragRatingView.kt
index 1a24120..de51043 100644
--- a/dragrating/src/main/java/com/github/saran2020/dragrating/DragRatingView.kt
+++ b/dragrating/src/main/java/com/github/saran2020/dragrating/DragRatingView.kt
@@ -40,7 +40,7 @@ open class DragRatingView @JvmOverloads constructor(
             }
 
             field = newRating
-            callback?.onRatingChanged(previousRating, field)
+            callback?.onRatingChange(previousRating, field)
 
             Log.d("buggy_bug", "current rating $currentRating")
             refreshRatingView()
@@ -283,6 +283,6 @@ open class DragRatingView @JvmOverloads constructor(
     }
 
     interface RatingChangeCallback {
-        fun onRatingChanged(previous: Float, current: Float)
+        fun onRatingChange(previous: Float, current: Float)
     }
 }
\ No newline at end of file

From 42d4bf567f6fc3ebecfe1ee791eb2daa0d5a5a6c Mon Sep 17 00:00:00 2001
From: Saran <saran.sankaran@gmail.com>
Date: Wed, 5 Jun 2019 20:52:15 +0530
Subject: [PATCH 3/3] Apply the new change in the callback method name in
 Readme.md file

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 358fbea..6d3e4d4 100644
--- a/README.md
+++ b/README.md
@@ -56,7 +56,7 @@ ratingView.setDrawableAssetMap(
 Callback when user is dragging the `DragRatingView`
 ```kotlin
 ratingView.callback = object : DragRatingView.RatingChangeCallback {
-    override fun onRatingChanged(previous: Float, new: Float) {
+    override fun onRatingChange(previous: Float, new: Float) {
         Log.d(TAG, "previous rating = $previous new rating = $current")
     }
 }