Add basic UI

Demo/Demo/Kingfisher-Demo/Base.lproj/Main.storyboard

@@ -1,11 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14490.70" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="peg-r0-mlo">
-    <device id="retina5_5" orientation="portrait">
-        <adaptation id="fullscreen"/>
-    </device>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14810.12" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="peg-r0-mlo">
+    <device id="retina5_5" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14490.49"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14766.15"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <scenes>
@@ -72,14 +70,14 @@
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" translatesAutoresizingMaskIntoConstraints="NO" id="dJV-kj-nuj">
-                                <rect key="frame" x="82" y="89" width="250" height="250"/>
+                                <rect key="frame" x="82" y="69" width="250" height="250"/>
                                 <constraints>
                                     <constraint firstAttribute="width" secondItem="dJV-kj-nuj" secondAttribute="height" multiplier="1:1" id="Agq-Nz-czc"/>
                                     <constraint firstAttribute="width" constant="250" id="Q7x-LI-VtM"/>
                                 </constraints>
                             </imageView>
                             <pickerView contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="45M-CC-Cpm">
-                                <rect key="frame" x="0.0" y="349" width="414" height="387"/>
+                                <rect key="frame" x="0.0" y="329" width="414" height="407"/>
                                 <connections>
                                     <outlet property="dataSource" destination="Faj-ZD-Pmu" id="iJ6-7y-h0M"/>
                                     <outlet property="delegate" destination="Faj-ZD-Pmu" id="yZp-17-Dfa"/>
@@ -111,7 +109,7 @@
                 <navigationController automaticallyAdjustsScrollViewInsets="NO" id="peg-r0-mlo" sceneMemberID="viewController">
                     <toolbarItems/>
                     <navigationBar key="navigationBar" contentMode="scaleToFill" id="ese-eO-cur">
-                        <rect key="frame" x="0.0" y="20" width="414" height="44"/>
+                        <rect key="frame" x="0.0" y="0.0" width="414" height="44"/>
                         <autoresizingMask key="autoresizingMask"/>
                     </navigationBar>
                     <nil name="viewControllers"/>
@@ -135,14 +133,14 @@
                             <tableViewSection id="lxt-1v-e96">
                                 <cells>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" id="JVd-9G-6VS">
-                                        <rect key="frame" x="0.0" y="0.0" width="414" height="44"/>
+                                        <rect key="frame" x="0.0" y="28" width="414" height="44"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="JVd-9G-6VS" id="w4A-r3-gnV">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.666666666666664"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="414" height="44"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Basic" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="cit-yK-cGy">
-                                                    <rect key="frame" x="19.999999999999996" y="11.666666666666666" width="41.666666666666657" height="20.333333333333336"/>
+                                                    <rect key="frame" x="19.999999999999996" y="11.999999999999998" width="41.666666666666657" height="20.333333333333329"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
                                                     <nil key="highlightedColor"/>
@@ -159,14 +157,14 @@
                                         </connections>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" id="Ae7-le-uVE">
-                                        <rect key="frame" x="0.0" y="44" width="414" height="44"/>
+                                        <rect key="frame" x="0.0" y="72" width="414" height="44"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="Ae7-le-uVE" id="Xnt-bt-suE">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.666666666666664"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="414" height="44"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Transition" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="7nS-PF-tLF">
-                                                    <rect key="frame" x="20" y="11.333333333333336" width="75" height="21"/>
+                                                    <rect key="frame" x="20" y="11.666666666666664" width="75" height="21"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
                                                     <nil key="highlightedColor"/>
@@ -183,14 +181,14 @@
                                         </connections>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" id="N6z-X5-Zzj">
-                                        <rect key="frame" x="0.0" y="88" width="414" height="44"/>
+                                        <rect key="frame" x="0.0" y="116" width="414" height="44"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="N6z-X5-Zzj" id="0QK-P3-0Ja">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.666666666666664"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="414" height="44"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Infinity" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="fea-jH-1o0">
-                                                    <rect key="frame" x="20" y="11.333333333333336" width="52" height="21"/>
+                                                    <rect key="frame" x="20" y="11.666666666666664" width="52" height="21"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
                                                     <nil key="highlightedColor"/>
@@ -207,14 +205,14 @@
                                         </connections>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" id="Zeb-qW-dNH">
-                                        <rect key="frame" x="0.0" y="132" width="414" height="44"/>
+                                        <rect key="frame" x="0.0" y="160" width="414" height="44"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="Zeb-qW-dNH" id="nTg-bT-rHb">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.666666666666664"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="414" height="44"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Processor" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Y1Q-HH-CK6">
-                                                    <rect key="frame" x="20" y="11.333333333333336" width="77" height="21"/>
+                                                    <rect key="frame" x="20" y="11.666666666666664" width="77" height="21"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
                                                     <nil key="highlightedColor"/>
@@ -231,14 +229,14 @@
                                         </connections>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" id="n85-lO-lGb">
-                                        <rect key="frame" x="0.0" y="176" width="414" height="44"/>
+                                        <rect key="frame" x="0.0" y="204" width="414" height="44"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="n85-lO-lGb" id="xvU-w7-oU0">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.666666666666664"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="414" height="44"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="High Resolution" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="jsO-NM-Fpy">
-                                                    <rect key="frame" x="20.000000000000007" y="11.333333333333336" width="120.66666666666669" height="21"/>
+                                                    <rect key="frame" x="20.000000000000007" y="11.666666666666664" width="120.66666666666669" height="21"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
                                                     <nil key="highlightedColor"/>
@@ -255,14 +253,14 @@
                                         </connections>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" id="YLN-f7-TZO">
-                                        <rect key="frame" x="0.0" y="220" width="414" height="44"/>
+                                        <rect key="frame" x="0.0" y="248" width="414" height="44"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="YLN-f7-TZO" id="Ju1-mc-CIe">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.666666666666664"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="414" height="44"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="GIF" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="LsG-Aa-hzM">
-                                                    <rect key="frame" x="20" y="11.333333333333336" width="26" height="21"/>
+                                                    <rect key="frame" x="20" y="11.666666666666664" width="26" height="21"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
                                                     <nil key="highlightedColor"/>
@@ -279,14 +277,14 @@
                                         </connections>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" id="xxW-va-fvw">
-                                        <rect key="frame" x="0.0" y="264" width="414" height="44"/>
+                                        <rect key="frame" x="0.0" y="292" width="414" height="44"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="xxW-va-fvw" id="JDa-HW-wqO">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.666666666666664"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="414" height="44"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Indicator" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="T0i-Bw-xV2">
-                                                    <rect key="frame" x="20" y="11.333333333333336" width="67.333333333333329" height="21"/>
+                                                    <rect key="frame" x="20" y="11.666666666666664" width="67.333333333333329" height="21"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
                                                     <nil key="highlightedColor"/>
@@ -303,14 +301,14 @@
                                         </connections>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" id="3Fa-Qk-aCx">
-                                        <rect key="frame" x="0.0" y="308" width="414" height="44"/>
+                                        <rect key="frame" x="0.0" y="336" width="414" height="44"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="3Fa-Qk-aCx" id="mHo-fO-aOl">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.666666666666664"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="414" height="44"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Image Data Provider" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="N7J-xJ-fQa">
-                                                    <rect key="frame" x="20" y="11.333333333333336" width="156" height="21"/>
+                                                    <rect key="frame" x="20" y="11.666666666666664" width="156" height="21"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
                                                     <nil key="highlightedColor"/>
@@ -327,14 +325,14 @@
                                         </connections>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" id="cln-Yy-v33">
-                                        <rect key="frame" x="0.0" y="352" width="414" height="44"/>
+                                        <rect key="frame" x="0.0" y="380" width="414" height="44"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="cln-Yy-v33" id="uVh-9Y-8Dr">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.666666666666664"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="414" height="44"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Progressive JPEG" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="OU9-Px-L6V">
-                                                    <rect key="frame" x="20" y="11.333333333333336" width="135.33333333333334" height="21"/>
+                                                    <rect key="frame" x="20" y="11.666666666666664" width="135.33333333333334" height="21"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
                                                     <nil key="highlightedColor"/>
@@ -350,6 +348,27 @@
                                             <segue destination="P3U-9B-Crn" kind="show" id="KUJ-hl-oad"/>
                                         </connections>
                                     </tableViewCell>
+                                    <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" id="0k7-4c-mX8">
+                                        <rect key="frame" x="0.0" y="424" width="414" height="44"/>
+                                        <autoresizingMask key="autoresizingMask"/>
+                                        <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="0k7-4c-mX8" id="hIN-b8-eGT">
+                                            <rect key="frame" x="0.0" y="0.0" width="414" height="44"/>
+                                            <autoresizingMask key="autoresizingMask"/>
+                                            <subviews>
+                                                <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Swift UI" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="atC-pk-PyX">
+                                                    <rect key="frame" x="20.000000000000004" y="11.666666666666664" width="59.333333333333343" height="21"/>
+                                                    <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                                                    <nil key="textColor"/>
+                                                    <nil key="highlightedColor"/>
+                                                </label>
+                                            </subviews>
+                                            <constraints>
+                                                <constraint firstAttribute="trailing" relation="greaterThanOrEqual" secondItem="atC-pk-PyX" secondAttribute="trailing" constant="20" symbolic="YES" id="S4w-Pu-6z5"/>
+                                                <constraint firstItem="atC-pk-PyX" firstAttribute="leading" secondItem="hIN-b8-eGT" secondAttribute="leading" constant="20" symbolic="YES" id="hzC-LJ-foR"/>
+                                                <constraint firstItem="atC-pk-PyX" firstAttribute="centerY" secondItem="hIN-b8-eGT" secondAttribute="centerY" id="woZ-aZ-pon"/>
+                                            </constraints>
+                                        </tableViewCellContentView>
+                                    </tableViewCell>
                                 </cells>
                             </tableViewSection>
                         </sections>
@@ -528,26 +547,26 @@
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="UIImageView" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="UnC-f9-f1r">
-                                <rect key="frame" x="16" y="72" width="100" height="21"/>
+                                <rect key="frame" x="16" y="52" width="100" height="21"/>
                                 <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                 <nil key="textColor"/>
                                 <nil key="highlightedColor"/>
                             </label>
                             <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" translatesAutoresizingMaskIntoConstraints="NO" id="t8A-JA-4Y6">
-                                <rect key="frame" x="89" y="101" width="236" height="236"/>
+                                <rect key="frame" x="89" y="81" width="236" height="236"/>
                                 <constraints>
                                     <constraint firstAttribute="width" constant="236" id="Qlt-9V-s5a"/>
                                     <constraint firstAttribute="height" constant="236" id="cFv-nk-BlZ"/>
                                 </constraints>
                             </imageView>
                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="AnimatedImageView" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="QoV-VF-yGe">
-                                <rect key="frame" x="20" y="357" width="156" height="21"/>
+                                <rect key="frame" x="20" y="337" width="156" height="21"/>
                                 <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                 <nil key="textColor"/>
                                 <nil key="highlightedColor"/>
                             </label>
                             <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" translatesAutoresizingMaskIntoConstraints="NO" id="YLY-GE-UZC" customClass="AnimatedImageView" customModule="Kingfisher">
-                                <rect key="frame" x="89" y="386" width="236" height="236"/>
+                                <rect key="frame" x="89" y="366" width="236" height="236"/>
                                 <constraints>
                                     <constraint firstAttribute="width" constant="236" id="Hqy-Ab-hI1"/>
                                     <constraint firstAttribute="height" constant="236" id="pjP-Vf-Z7o"/>
@@ -708,13 +727,13 @@
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <imageView clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" translatesAutoresizingMaskIntoConstraints="NO" id="akD-zs-eTn">
-                                <rect key="frame" x="0.0" y="74" width="414" height="414"/>
+                                <rect key="frame" x="0.0" y="54" width="414" height="414"/>
                                 <constraints>
                                     <constraint firstAttribute="width" secondItem="akD-zs-eTn" secondAttribute="height" multiplier="1:1" id="bvS-PE-dXe"/>
                                 </constraints>
                             </imageView>
                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="izF-cD-0cm">
-                                <rect key="frame" x="0.0" y="518" width="414" height="0.0"/>
+                                <rect key="frame" x="0.0" y="498" width="414" height="0.0"/>
                                 <fontDescription key="fontDescription" name="DINAlternate-Bold" family="DIN Alternate" pointSize="17"/>
                                 <nil key="textColor"/>
                                 <nil key="highlightedColor"/>

Demo/Demo/Kingfisher-Demo/ViewControllers/MainViewController.swift

@@ -26,10 +26,26 @@
 
 import UIKit
 
+#if canImport(SwiftUI)
+import SwiftUI
+#endif
+
 class MainViewController: UITableViewController {
     override func viewDidLoad() {
         super.viewDidLoad()
         title = "Kingfisher"
         setupOperationNavigationBar()
     }
+
+    override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
+        if indexPath.row == 9 {
+
+            if #available(iOS 13.0, *) {
+                navigationController?.pushViewController(UIHostingController(rootView: SwiftUIView()), animated: true)
+            } else {
+                print("Not supported on this deploy platform.")
+            }
+        }
+    }
+
 }

Demo/Demo/Kingfisher-Demo/ViewControllers/SwiftUIView.swift

@@ -0,0 +1,52 @@
+//
+//  SwiftUIView.swift
+//  Kingfisher
+//
+//  Created by Wei Wang on 2019/06/18.
+//
+//  Copyright (c) 2019 Wei Wang <onevcat@gmail.com>
+//
+//  Permission is hereby granted, free of charge, to any person obtaining a copy
+//  of this software and associated documentation files (the "Software"), to deal
+//  in the Software without restriction, including without limitation the rights
+//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+//  copies of the Software, and to permit persons to whom the Software is
+//  furnished to do so, subject to the following conditions:
+//
+//  The above copyright notice and this permission notice shall be included in
+//  all copies or substantial portions of the Software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+//  THE SOFTWARE.
+
+import SwiftUI
+
+@available(iOS 13.0, *)
+struct KFImage: View {
+
+    @ObjectBinding var image: UIImage
+
+    var body: some View {
+        Image(uiImage: image)
+    }
+}
+
+@available(iOS 13.0, *)
+struct SwiftUIView : View {
+    var body: some View {
+        Text("Hello World!")
+    }
+}
+
+#if DEBUG
+struct SwiftUIView_Previews : PreviewProvider {
+    static var previews: some View {
+        SwiftUIView()
+    }
+}
+#endif

Demo/Demo/Kingfisher-Demo/ViewControllers/SwiftUIViewController.swift

@@ -0,0 +1,27 @@
+//
+//  SwiftUIViewController.swift
+//  Kingfisher
+//
+//  Created by Wei Wang on 2019/06/18.
+//
+//  Copyright (c) 2019 Wei Wang <onevcat@gmail.com>
+//
+//  Permission is hereby granted, free of charge, to any person obtaining a copy
+//  of this software and associated documentation files (the "Software"), to deal
+//  in the Software without restriction, including without limitation the rights
+//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+//  copies of the Software, and to permit persons to whom the Software is
+//  furnished to do so, subject to the following conditions:
+//
+//  The above copyright notice and this permission notice shall be included in
+//  all copies or substantial portions of the Software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+//  THE SOFTWARE.
+
+import Foundation

Demo/Kingfisher-Demo.xcodeproj/project.pbxproj

@@ -16,6 +16,8 @@
 		4B4307A51D87E6A700ED2DA9 /* loader.gif in Resources */ = {isa = PBXBuildFile; fileRef = 4B7742461D87E42E0077024E /* loader.gif */; };
 		4B7742471D87E42E0077024E /* loader.gif in Resources */ = {isa = PBXBuildFile; fileRef = 4B7742461D87E42E0077024E /* loader.gif */; };
 		4B7742481D87E42E0077024E /* loader.gif in Resources */ = {isa = PBXBuildFile; fileRef = 4B7742461D87E42E0077024E /* loader.gif */; };
+		4B91BFB222B8D45000FDC81F /* SwiftUIViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4B91BFB122B8D45000FDC81F /* SwiftUIViewController.swift */; };
+		4BB3DE8622B8D9C400F65D51 /* SwiftUIView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4BB3DE8522B8D9C400F65D51 /* SwiftUIView.swift */; };
 		4BCCF33D1D5B02F8003387C2 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4BCCF3361D5B02F8003387C2 /* AppDelegate.swift */; };
 		4BCCF33E1D5B02F8003387C2 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 4BCCF3371D5B02F8003387C2 /* Assets.xcassets */; };
 		4BCCF33F1D5B02F8003387C2 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 4BCCF3381D5B02F8003387C2 /* Main.storyboard */; };
@@ -142,6 +144,8 @@
 		4B1C7A3C21A256E300CE9D31 /* InfinityCollectionViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = InfinityCollectionViewController.swift; sourceTree = "<group>"; };
 		4B2944551C3D03880088C3E7 /* Kingfisher-macOS-Demo.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "Kingfisher-macOS-Demo.app"; sourceTree = BUILT_PRODUCTS_DIR; };
 		4B7742461D87E42E0077024E /* loader.gif */ = {isa = PBXFileReference; lastKnownFileType = image.gif; path = loader.gif; sourceTree = "<group>"; };
+		4B91BFB122B8D45000FDC81F /* SwiftUIViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = SwiftUIViewController.swift; sourceTree = "<group>"; };
+		4BB3DE8522B8D9C400F65D51 /* SwiftUIView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = SwiftUIView.swift; sourceTree = "<group>"; };
 		4BCCF3361D5B02F8003387C2 /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 		4BCCF3371D5B02F8003387C2 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		4BCCF3391D5B02F8003387C2 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
@@ -322,12 +326,14 @@
 		D1A1CCA921A1936300263AD8 /* ViewControllers */ = {
 			isa = PBXGroup;
 			children = (
+				4BB3DE8522B8D9C400F65D51 /* SwiftUIView.swift */,
+				D1A1CCA221A1879600263AD8 /* MainViewController.swift */,
+				4B91BFB122B8D45000FDC81F /* SwiftUIViewController.swift */,
 				D10AC99721A300C9005F057C /* ProcessorCollectionViewController.swift */,
 				4B1C7A3C21A256E300CE9D31 /* InfinityCollectionViewController.swift */,
 				D1CE1BCF21A1AFA300419000 /* TransitionViewController.swift */,
 				D12E0C941C47F91800AC98AD /* NormalLoadingViewController.swift */,
 				D12E0C911C47F91800AC98AD /* ImageCollectionViewCell.swift */,
-				D1A1CCA221A1879600263AD8 /* MainViewController.swift */,
 				D1FAB06E21A853E600908910 /* HighResolutionCollectionViewController.swift */,
 				D1F06F3221AA4292000B1C38 /* DetailImageViewController.swift */,
 				D1F06F3621AAEACF000B1C38 /* GIFViewController.swift */,
@@ -611,7 +617,9 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				4B91BFB222B8D45000FDC81F /* SwiftUIViewController.swift in Sources */,
 				C959EEE622874DC600467A10 /* ProgressiveJPEGViewController.swift in Sources */,
+				4BB3DE8622B8D9C400F65D51 /* SwiftUIView.swift in Sources */,
 				D1CE1BD321A1B45A00419000 /* ImageLoader.swift in Sources */,
 				D12E0C9B1C47F91800AC98AD /* NormalLoadingViewController.swift in Sources */,
 				D1CE1BD021A1AFA300419000 /* TransitionViewController.swift in Sources */,

Tests/KingfisherTests/DataReceivingSideEffectTests.swift

@@ -2,7 +2,7 @@
 //  DataReceivingSideEffectTests.swift
 //  Kingfisher
 //
-//  Created by jp20028 on 2019/05/15.
+//  Created by Wei Wang on 2019/05/15.
 //
 //  Copyright (c) 2019 Wei Wang <onevcat@gmail.com>
 //