ZoomLayout does not display the contents of the custom view

[VahidGarousi]

How can I use the custom view I made in the ZoomLayout?

Nothing is displayed when I run the application

fragment.xml

   <com.otaliastudios.zoom.ZoomLayout
        android:id="@+id/zoomLayout"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:scrollbars="vertical"
        app:alignment="center"
        app:animationDuration="280"
        app:flingEnabled="true"
        app:hasClickableChildren="true"
        app:horizontalPanEnabled="false"
        app:layout_behavior="com.google.android.material.appbar.AppBarLayout$ScrollingViewBehavior"
        app:maxZoom="2.5"
        app:maxZoomType="zoom"
        app:minZoom="0.7"
        app:minZoomType="zoom"
        app:oneFingerScrollEnabled="true"
        app:overPinchable="true"
        app:overScrollHorizontal="true"
        app:overScrollVertical="true"
        app:scrollEnabled="true"
        app:threeFingersScrollEnabled="true"
        app:transformation="centerInside"
        app:transformationGravity="auto"
        app:twoFingersScrollEnabled="true"
        app:verticalPanEnabled="true"
        app:zoomEnabled="true">

        <CruiseView
            android:id="@+id/cruiseView"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent" />
    </com.otaliastudios.zoom.ZoomLayout>

CruiseView.kt

class CruiseView @JvmOverloads constructor(
    context: Context,
    attrs: AttributeSet? = null,
    defStyleAttr: Int = 0
) : FrameLayout(context, attrs, defStyleAttr) {
    private val floors = mutableSetOf<CruiseFloorView>()
    val floorCount = 4

    private val currentFloor = 1
    private val binding = LayoutCruiseViewBinding.inflate(LayoutInflater.from(context), this, true)

    init {
        inflate(context, R.layout.layout_cruise_view, this).apply { tag = "CruiseView Main Root" }
        DataFactory.populateFloors().map {
            addFloor(it)
        }
    }

    fun addFloor(vararg floorData: CruiseFloor): CruiseView {
        floorData.forEach {
            val floor = CruiseFloorView(this.context).apply {
                initializeFloor(it)
                tag = it
            }
            floors.add(floor)
            addView(floor)
        }
        return this
    }}

layout_cruise_view.xml

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#49426C">

    <androidx.constraintlayout.widget.ConstraintLayout
        android:layout_width="match_parent"
        android:tag="ConstraintLayout ImageView"
        android:layout_height="match_parent">

        <ImageView
            android:id="@+id/icBackground"
            android:layout_width="0dp"
            android:layout_height="0dp"
            android:tag="Image Container"
            android:layout_gravity="center"
            android:contentDescription="@string/img_description"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            app:srcCompat="@drawable/cruise_view_background" />

    </androidx.constraintlayout.widget.ConstraintLayout>
</FrameLayout>

Shot:

Version used

1.8.0

[markusressel]

You cannot use match_parent with child views, see #54.

[stale]

This issue has been automatically marked as stale because it has not had activity in the last 20 days. It will be closed if no further activity occurs within the next seven days. Thank you for your contributions.