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So, how you can see in pic below, i have collectionView and TableView in ScrollView. And it works not how i expected. You can see the problem in gif picture. The CollectionView has static height = 100 and tableview has selfsizeble height.StackView's height and width are equal to height and width of ScrollView. It looks like there is somewhere a tiny mistake, but i cant find it out.

here AutoSizeClass for TableView:

class AutoSizingTableView: UITableView {
    
      override var intrinsicContentSize: CGSize {
          self.layoutIfNeeded()
          return CGSize(width: UIView.noIntrinsicMetric, height: contentSize.height)
      }
      
      override var contentSize: CGSize {
          didSet{
              self.invalidateIntrinsicContentSize()
          }
      }
      
      override func reloadData() {
          super.reloadData()
          self.invalidateIntrinsicContentSize()
      }
    
  }

The problem is that View with Collection View staying in the same place and doesnt scroll up.

enter image description here How it works

See Question&Answers more detail:os

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1 Answer

Based on your comment "with disabled scrolling in tableview it non scrollable at all" ... you've done something wrong with your setup.

Here is how it needs to be laid-out in Storyboard to get it to work. Note that the table view must have scrolling disabled:

enter image description here

Here is the source to that Storyboard:

<?xml version="1.0" encoding="UTF-8"?>
<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="16096" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="for-Xa-JUC">
    <device id="retina4_7" orientation="portrait" appearance="light"/>
    <dependencies>
        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="16087"/>
        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
        <capability name="collection view cell content view" minToolsVersion="11.0"/>
        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
    </dependencies>
    <scenes>
        <!--Azdaev View Controller-->
        <scene sceneID="UV2-bp-BSw">
            <objects>
                <viewController id="for-Xa-JUC" customClass="AzdaevViewController" customModule="TableAdd" customModuleProvider="target" sceneMemberID="viewController">
                    <view key="view" contentMode="scaleToFill" id="Aiw-Z0-OHR">
                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                        <subviews>
                            <scrollView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="NiW-5R-cfc">
                                <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                                <subviews>
                                    <stackView opaque="NO" contentMode="scaleToFill" axis="vertical" spacing="8" translatesAutoresizingMaskIntoConstraints="NO" id="Iqj-ag-gPR">
                                        <rect key="frame" x="0.0" y="0.0" width="375" height="348"/>
                                        <subviews>
                                            <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="Ewg-bZ-eyT">
                                                <rect key="frame" x="0.0" y="0.0" width="375" height="100"/>
                                                <subviews>
                                                    <collectionView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" dataMode="prototypes" translatesAutoresizingMaskIntoConstraints="NO" id="PVP-gp-7EW">
                                                        <rect key="frame" x="0.0" y="0.0" width="375" height="100"/>
                                                        <color key="backgroundColor" systemColor="systemBackgroundColor" cocoaTouchSystemColor="whiteColor"/>
                                                        <constraints>
                                                            <constraint firstAttribute="height" constant="100" id="4ie-da-XpJ"/>
                                                        </constraints>
                                                        <collectionViewFlowLayout key="collectionViewLayout" scrollDirection="horizontal" automaticEstimatedItemSize="YES" minimumLineSpacing="10" minimumInteritemSpacing="10" id="JhR-eW-5b9">
                                                            <size key="itemSize" width="80" height="80"/>
                                                            <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>
                                                            <collectionViewCell opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" reuseIdentifier="SimpleCollCell" id="znX-Ra-Axt" customClass="SimpleCollCell" customModule="TableAdd" customModuleProvider="target">
                                                                <rect key="frame" x="0.0" y="10" width="80" height="80"/>
                                                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                                                <collectionViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" insetsLayoutMarginsFromSafeArea="NO" id="GWE-KA-31W">
                                                                    <rect key="frame" x="0.0" y="0.0" width="80" height="80"/>
                                                                    <autoresizingMask key="autoresizingMask"/>
                                                                    <subviews>
                                                                        <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="7U6-uF-qZB">
                                                                            <rect key="frame" x="19" y="30" width="42" height="20.5"/>
                                                                            <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                                            <nil key="textColor"/>
                                                                            <nil key="highlightedColor"/>
                                                                        </label>
                                                                    </subviews>
                                                                    <color key="backgroundColor" red="0.99953407049999998" green="0.98835557699999999" blue="0.47265523669999998" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                                                    <constraints>
                                                                        <constraint firstItem="7U6-uF-qZB" firstAttribute="centerY" secondItem="GWE-KA-31W" secondAttribute="centerY" id="8E5-5k-QqV"/>
                                                                        <constraint firstItem="7U6-uF-qZB" firstAttribute="centerX" secondItem="GWE-KA-31W" secondAttribute="centerX" id="FTH-Df-wyE"/>
                                                                    </constraints>
                                                                </collectionViewCellContentView>
                                                                <connections>
                                                                    <outlet property="theLabel" destination="7U6-uF-qZB" id="kcQ-Wy-2wY"/>
                                                                </connections>
                                                            </collectionViewCell>
                                                        </cells>
                                                    </collectionView>
                                                </subviews>
                                                <color key="backgroundColor" systemColor="systemBackgroundColor" cocoaTouchSystemColor="whiteColor"/>
                                                <constraints>
                                                    <constraint firstAttribute="trailing" secondItem="PVP-gp-7EW" secondAttribute="trailing" id="941-fg-5DC"/>
                                                    <constraint firstItem="PVP-gp-7EW" firstAttribute="top" secondItem="Ewg-bZ-eyT" secondAttribute="top" id="9kx-ps-iUv"/>
                                                    <constraint firstItem="PVP-gp-7EW" firstAttribute="leading" secondItem="Ewg-bZ-eyT" secondAttribute="leading" id="OYx-qn-7cl"/>
                                                    <constraint firstAttribute="bottom" secondItem="PVP-gp-7EW" secondAttribute="bottom" id="OgJ-Yv-Jal"/>
                                                </constraints>
                                            </view>
                                            <tableView clipsSubviews="YES" contentMode="scaleToFill" placeholderIntrinsicWidth="infinite" placeholderIntrinsicHeight="240" alwaysBounceVertical="YES" scrollEnabled="NO" dataMode="prototypes" style="plain" separa

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