From 9ccbe1667f40297ea11069cf394c8e6bc33d343a Mon Sep 17 00:00:00 2001
From: YuigaWada <yuigawada@gmail.com>
Date: Sun, 1 Sep 2019 03:57:42 +0900
Subject: [PATCH] Fixed translucent searchBar Bug.

---
 PolioPager.podspec                        |  2 +-
 PolioPager/PageViewController.swift       |  4 +++
 PolioPager/PolioPagerViewController.swift |  2 ++
 PolioPager/PolioPagerViewController.xib   | 30 +++++++++++------------
 4 files changed, 22 insertions(+), 16 deletions(-)

diff --git a/PolioPager.podspec b/PolioPager.podspec
index 9cb8d8c..7ce4687 100644
--- a/PolioPager.podspec
+++ b/PolioPager.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
 s.name         = "PolioPager"
-s.version      = "2.0"
+s.version      = "2.0.1"
 s.summary      = "PolioPager enables us to use PagerTabStrip like SNKRS."
 s.license      = { :type => 'MIT', :file => 'LICENSE' }
 s.homepage     = "https://github.com/yuigawada/PolioPager"
diff --git a/PolioPager/PageViewController.swift b/PolioPager/PageViewController.swift
index 0af70c8..56be85a 100644
--- a/PolioPager/PageViewController.swift
+++ b/PolioPager/PageViewController.swift
@@ -100,6 +100,10 @@ public class PageViewController: UIPageViewController, UIScrollViewDelegate {
      collectionViewはUserInteractionを認識しません。
      したがって、searchBarとcollectionViewのisUserInteractionEnabledを入れ替える必要があります。
      (正直な話、UIViewPropertyAnimatorの適切な使い方がわからないだけです)
+     
+     
+     (追記)
+     SearchBarとcollectionViewの重なり順を逆転させました。
      */
     
     
diff --git a/PolioPager/PolioPagerViewController.swift b/PolioPager/PolioPagerViewController.swift
index 49635fd..e109ae2 100644
--- a/PolioPager/PolioPagerViewController.swift
+++ b/PolioPager/PolioPagerViewController.swift
@@ -328,6 +328,8 @@ open class PolioPagerViewController: UIViewController, TabCellDelegate, PolioPag
             
             }.forEach{$0.alpha = alpha}
         
+         self.collectionView.backgroundColor = alpha == 1 ? .white : .clear
+        
         self.selectedBar.alpha = alpha
     }
     
diff --git a/PolioPager/PolioPagerViewController.xib b/PolioPager/PolioPagerViewController.xib
index d845845..bc2d721 100644
--- a/PolioPager/PolioPagerViewController.xib
+++ b/PolioPager/PolioPagerViewController.xib
@@ -29,21 +29,6 @@
                 <containerView opaque="NO" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="Wzf-PR-459">
                     <rect key="frame" x="0.0" y="83" width="414" height="813"/>
                 </containerView>
-                <collectionView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" scrollEnabled="NO" dataMode="none" translatesAutoresizingMaskIntoConstraints="NO" id="aU5-VK-ObC">
-                    <rect key="frame" x="0.0" y="44" width="414" height="35"/>
-                    <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
-                    <collectionViewFlowLayout key="collectionViewLayout" scrollDirection="horizontal" minimumLineSpacing="10" minimumInteritemSpacing="10" id="QoS-za-uQQ">
-                        <size key="itemSize" width="50" height="50"/>
-                        <size key="headerReferenceSize" width="0.0" height="0.0"/>
-                        <size key="footerReferenceSize" width="0.0" height="0.0"/>
-                        <inset key="sectionInset" minX="0.0" minY="0.0" maxX="0.0" maxY="0.0"/>
-                    </collectionViewFlowLayout>
-                    <cells/>
-                    <connections>
-                        <outlet property="dataSource" destination="-1" id="mwf-Ab-pcl"/>
-                        <outlet property="delegate" destination="-1" id="AWp-Y6-iMR"/>
-                    </connections>
-                </collectionView>
                 <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="ypc-Nb-c7o">
                     <rect key="frame" x="53" y="44" width="361" height="35"/>
                     <subviews>
@@ -74,6 +59,21 @@
                         <constraint firstItem="xVK-Lg-LpH" firstAttribute="leading" secondItem="ypc-Nb-c7o" secondAttribute="leading" id="wfz-qO-nGo"/>
                     </constraints>
                 </view>
+                <collectionView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" scrollEnabled="NO" dataMode="none" translatesAutoresizingMaskIntoConstraints="NO" id="aU5-VK-ObC">
+                    <rect key="frame" x="0.0" y="44" width="414" height="35"/>
+                    <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                    <collectionViewFlowLayout key="collectionViewLayout" scrollDirection="horizontal" minimumLineSpacing="10" minimumInteritemSpacing="10" id="QoS-za-uQQ">
+                        <size key="itemSize" width="50" height="50"/>
+                        <size key="headerReferenceSize" width="0.0" height="0.0"/>
+                        <size key="footerReferenceSize" width="0.0" height="0.0"/>
+                        <inset key="sectionInset" minX="0.0" minY="0.0" maxX="0.0" maxY="0.0"/>
+                    </collectionViewFlowLayout>
+                    <cells/>
+                    <connections>
+                        <outlet property="dataSource" destination="-1" id="mwf-Ab-pcl"/>
+                        <outlet property="delegate" destination="-1" id="AWp-Y6-iMR"/>
+                    </connections>
+                </collectionView>
                 <view contentMode="scaleToFill" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="CvP-VG-H8J">
                     <rect key="frame" x="0.0" y="88" width="253" height="3"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>