Enhancement/ktlint (#179)

* Add spotless dependency

* Apply ktlint

* Add license headers

1 files changed, 20 insertions, 4 deletions

diff --git a/core/src/main/kotlin/ca/allanwang/kau/utils/TransitionUtils.kt b/core/src/main/kotlin/ca/allanwang/kau/utils/TransitionUtils.kt
index 1d12fd3..523a586 100644
--- a/core/src/main/kotlin/ca/allanwang/kau/utils/TransitionUtils.kt
+++ b/core/src/main/kotlin/ca/allanwang/kau/utils/TransitionUtils.kt
@@ -1,13 +1,28 @@
+/*
+ * Copyright 2018 Allan Wang
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package ca.allanwang.kau.utils
 
 import android.os.Build
+import android.transition.Transition
+import android.view.ViewGroup
 import androidx.annotation.RequiresApi
 import androidx.annotation.TransitionRes
 import androidx.transition.AutoTransition
 import androidx.transition.TransitionInflater
 import androidx.transition.TransitionManager
-import android.transition.Transition
-import android.view.ViewGroup
 import androidx.transition.Transition as SupportTransition
 
 /**
@@ -29,7 +44,8 @@ fun Transition.addEndListener(onEnd: (transition: Transition) -> Unit) {
 }
 
 @RequiresApi(Build.VERSION_CODES.LOLLIPOP)
-class SupportTransitionEndListener(val onEnd: (transition: SupportTransition) -> Unit) : SupportTransition.TransitionListener {
+class SupportTransitionEndListener(val onEnd: (transition: SupportTransition) -> Unit) :
+    SupportTransition.TransitionListener {
     override fun onTransitionEnd(transition: SupportTransition) = onEnd(transition)
     override fun onTransitionResume(transition: SupportTransition) {}
     override fun onTransitionPause(transition: SupportTransition) {}
@@ -57,4 +73,4 @@ fun ViewGroup.transitionDelayed(@TransitionRes id: Int, builder: androidx.transi
     val transition = TransitionInflater.from(context).inflateTransition(id)
     transition.builder()
     TransitionManager.beginDelayedTransition(this, transition)
-}
\ No newline at end of file
+}