From 47d111c642ae9d6e37430b328bb9970c8e045850 Mon Sep 17 00:00:00 2001
From: tibbi <tibor@kaputa.sk>
Date: Thu, 17 Nov 2016 19:47:54 +0100
Subject: [PATCH] some code style edits

---
 .../gallery/adapters/MediaAdapter.kt             | 12 +++---------
 .../gallery/adapters/MyPagerAdapter.kt           | 16 +++++-----------
 2 files changed, 8 insertions(+), 20 deletions(-)

diff --git a/app/src/main/kotlin/com/simplemobiletools/gallery/adapters/MediaAdapter.kt b/app/src/main/kotlin/com/simplemobiletools/gallery/adapters/MediaAdapter.kt
index ecca9242c..09d85beec 100644
--- a/app/src/main/kotlin/com/simplemobiletools/gallery/adapters/MediaAdapter.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/gallery/adapters/MediaAdapter.kt
@@ -60,17 +60,11 @@ class MediaAdapter(private val context: Context, private val media: MutableList<
         notifyDataSetChanged()
     }
 
-    override fun getCount(): Int {
-        return media.size
-    }
+    override fun getCount() = media.size
 
-    override fun getItem(position: Int): Any {
-        return media[position]
-    }
+    override fun getItem(position: Int) = media[position]
 
-    override fun getItemId(position: Int): Long {
-        return 0
-    }
+    override fun getItemId(position: Int) = 0L
 
     fun updateItems(newPhotos: List<Medium>) {
         media.clear()
diff --git a/app/src/main/kotlin/com/simplemobiletools/gallery/adapters/MyPagerAdapter.kt b/app/src/main/kotlin/com/simplemobiletools/gallery/adapters/MyPagerAdapter.kt
index 14839006e..60a0f3b74 100644
--- a/app/src/main/kotlin/com/simplemobiletools/gallery/adapters/MyPagerAdapter.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/gallery/adapters/MyPagerAdapter.kt
@@ -19,9 +19,7 @@ class MyPagerAdapter(val activity: ViewPagerActivity, fm: FragmentManager, val m
         mFragments = SparseArray<ViewPagerFragment>()
     }
 
-    override fun getCount(): Int {
-        return media.size
-    }
+    override fun getCount() = media.size
 
     override fun getItem(position: Int): Fragment {
         val medium = media[position]
@@ -46,17 +44,13 @@ class MyPagerAdapter(val activity: ViewPagerActivity, fm: FragmentManager, val m
     }
 
     fun updateUiVisibility(isFullscreen: Boolean, pos: Int) {
-        for (i in -1..1) {
-            val fragment = mFragments[pos + i]
-            fragment?.systemUiVisibilityChanged(isFullscreen)
-        }
+        (-1..1).map { mFragments[pos + it] }
+                .forEach { it?.systemUiVisibilityChanged(isFullscreen) }
     }
 
     fun updateItems(pos: Int) {
-        for (i in -1..1) {
-            val fragment = mFragments[pos + i]
-            fragment?.updateItem()
-        }
+        (-1..1).map { mFragments[pos + it] }
+                .forEach { it?.updateItem() }
     }
 
     fun updateItems(newPaths: List<Medium>) {