IndicatorView.xib

<?xml version="1.0" encoding="UTF-8"?>
<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="11762" systemVersion="16C67" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES">
    <device id="retina4_7" orientation="portrait">
        <adaptation id="fullscreen"/>
    </device>
    <dependencies>
        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="11757"/>
        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
    </dependencies>
    <objects>
        <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner"/>
        <placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
        <view contentMode="scaleToFill" id="TJC-jh-5Nd">
            <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
            <subviews>
                <activityIndicatorView opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="750" verticalHuggingPriority="750" animating="YES" style="gray" translatesAutoresizingMaskIntoConstraints="NO" id="7db-Bk-CcF">
                    <rect key="frame" x="178" y="324" width="20" height="20"/>
                    <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
                </activityIndicatorView>
            </subviews>
            <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
            <constraints>
                <constraint firstItem="7db-Bk-CcF" firstAttribute="centerY" secondItem="TJC-jh-5Nd" secondAttribute="centerY" id="3Sb-Gd-uUw"/>
                <constraint firstItem="7db-Bk-CcF" firstAttribute="centerX" secondItem="TJC-jh-5Nd" secondAttribute="centerX" id="8Zs-NM-Zsw"/>
            </constraints>
            <point key="canvasLocation" x="-126" y="56"/>
        </view>
    </objects>
</document>