Develop Reference

Evenly spread views inside a cardview Horizontaly

I need help, I have ConstraintLayout and a few child views, I also have a card view which is a child view of the ConstraintLayout, I need to spread it evenly 3 views on the card view using only one ConstraintLayout to keep the flat hierarchy
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/black"
android:padding="#dimen/padding_normal">
<com.google.android.material.imageview.ShapeableImageView
android:id="#+id/profile_image"
android:layout_width="84dp"
android:layout_height="84dp"
android:backgroundTint="#color/black"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:srcCompat="#drawable/ic_person" />
<TextView
android:id="#+id/full_name"
style="#style/Material.Headline6.Light"
android:layout_width="wrap_content"
android:layout_height="#dimen/none"
app:layout_constraintStart_toEndOf="#id/profile_image"
app:layout_constraintTop_toTopOf="parent"
tools:text="Roger Mphile Nkosi" />
<TextView
android:id="#+id/job_title"
style="#style/Material.Subtitle1.Light"
android:layout_width="wrap_content"
android:layout_height="#dimen/none"
app:layout_constraintStart_toEndOf="#id/profile_image"
app:layout_constraintTop_toBottomOf="#id/full_name"
tools:text="Android Developer" />
<androidx.cardview.widget.CardView
app:layout_constraintTop_toBottomOf="#id/job_title"
app:layout_constraintStart_toEndOf="#id/profile_image"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/years_title"
style="#style/Material.Caption.Light"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintEnd_toStartOf="#+id/coffees_title"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintHorizontal_chainStyle="spread"
app:layout_constraintStart_toEndOf="#+id/profile_image"
app:layout_constraintTop_toBottomOf="#id/job_title"
tools:text="Years" />
<TextView
android:id="#+id/coffees_title"
style="#style/Material.Caption.Light"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintEnd_toStartOf="#+id/bugs_title"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintHorizontal_chainStyle="spread"
app:layout_constraintStart_toEndOf="#+id/years_title"
app:layout_constraintTop_toBottomOf="#id/job_title"
app:layout_constraintVertical_chainStyle="packed"
tools:text="Coffees" />
<TextView
android:id="#+id/bugs_title"
style="#style/Material.Caption.Light"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toEndOf="#+id/coffees_title"
app:layout_constraintTop_toBottomOf="#id/job_title"
tools:text="Bugs" />
</androidx.cardview.widget.CardView>
</androidx.constraintlayout.widget.ConstraintLayout>
I have tried chain styles but no winning. Is it possible to achieve what I want to achieve using only one ConstraintLayout?

The main problem here is with your xml structure of the 3 views which are direct children of the CardView instead of a ConstraintLayout so any constraints attributes you apply there cannot work because the direct parent is the CardView.
Therefore your structure should look like this:
<androidx.cardview.widget.CardView>
<androidx.constraintlayout.widget.ConstraintLayout>
<TextView android:id="#+id/years_title"/>
<TextView android:id="#+id/coffees_title" />
<TextView android:id="#+id/bugs_title"/>
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.cardview.widget.CardView>
Now to evenly spread the above 3 views in the ConstraintLayout horizontally you have to apply for each TextView the attribute app:layout_constraintHorizontal_weight="1", the android:layout_width="0dp" and link every TextView child with its neighbours eg. for the second TextView will be: app:layout_constraintStart_toEndOf="#+id/years_title" , app:layout_constraintEnd_toStartOf="#+id/bugs_title".
So your new structure of the CardView should look like the below:
<androidx.cardview.widget.CardView
android:layout_width="0dp"
android:layout_height="wrap_content"
app:layout_constraintTop_toBottomOf="#id/job_title"
app:layout_constraintStart_toEndOf="#id/profile_image"
app:layout_constraintEnd_toEndOf="parent">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#android:color/white">
<TextView
android:id="#+id/years_title"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:gravity="center"
android:background="#android:color/holo_blue_dark"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toStartOf="#+id/coffees_title"
app:layout_constraintHorizontal_weight="1"
tools:text="Years" />
<TextView
android:id="#+id/coffees_title"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:gravity="center"
android:background="#android:color/holo_orange_dark"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintStart_toEndOf="#+id/years_title"
app:layout_constraintEnd_toStartOf="#+id/bugs_title"
app:layout_constraintHorizontal_weight="1"
tools:text="Coffees" />
<TextView
android:id="#+id/bugs_title"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:gravity="center"
android:background="#android:color/holo_green_dark"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintStart_toEndOf="#+id/coffees_title"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_weight="1"
tools:text="Bugs" />
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.cardview.widget.CardView>
Result:
Or in case you want the CardView to wrap to its content it should look like this:
<androidx.cardview.widget.CardView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintTop_toBottomOf="#id/job_title"
app:layout_constraintStart_toEndOf="#id/profile_image">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<TextView
android:id="#+id/years_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:background="#android:color/holo_blue_dark"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toStartOf="#+id/coffees_title"
app:layout_constraintHorizontal_weight="1"
tools:text="Years" />
<TextView
android:id="#+id/coffees_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:background="#android:color/holo_orange_dark"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintStart_toEndOf="#+id/years_title"
app:layout_constraintEnd_toStartOf="#+id/bugs_title"
app:layout_constraintHorizontal_weight="1"
tools:text="Coffees" />
<TextView
android:id="#+id/bugs_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:background="#android:color/holo_green_dark"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintStart_toEndOf="#+id/coffees_title"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_weight="1"
tools:text="Bugs" />
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.cardview.widget.CardView>
Result:

How to align TextView in two lines between images in ConstraintLayout

I'm doing some design in constraintlayout that is give me a pain. I have an image at the left, two text in a vertical orientation that is align at the end of this image and I have other constraints at right with an image and text.
If I type a long text in the two text that i have in a vertical orientation the text cover the constraint that I have at right of my view. That I want to do is if this text is long can't cover this constraint, have to expand to other line.
This is my code:
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<androidx.appcompat.widget.AppCompatImageView
android:id="#+id/image_slider"
android:layout_width="40dp"
android:layout_height="40dp"
android:layout_margin="8dp"
android:scaleType="centerInside"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
tools:src="#drawable/ic_error" />
<TextView
android:id="#+id/txt_title_animation_native_cart"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:textColor="#color/app_primary_medium"
android:textSize="15sp"
app:layout_constraintStart_toEndOf="#+id/image_slider"
app:layout_constraintTop_toTopOf="#+id/image_slider"
tools:text="Title" />
<TextView
android:id="#+id/txt_subtitle_animation_native_cart"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="4dp"
android:maxLines="2"
android:textColor="#color/app_grey_medium"
android:textSize="12sp"
app:layout_constraintStart_toStartOf="#+id/txt_title_animation_native_cart"
app:layout_constraintTop_toBottomOf="#+id/txt_title_animation_native_cart"
tools:text="Subtitle asfda sdfowei oiwue rpoweiru oiwue twoeiu t oiweu t" />
<androidx.constraintlayout.widget.ConstraintLayout
android:id="#+id/constraint_undo_button"
android:layout_width="31dp"
android:layout_height="match_parent"
android:layout_marginEnd="24dp"
android:orientation="vertical"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toTopOf="parent">
<androidx.appcompat.widget.AppCompatImageView
android:id="#+id/image_undo"
android:layout_width="14dp"
android:layout_height="16dp"
android:src="#drawable/icon_loop"
android:visibility="gone"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
tools:src="#drawable/icon_loop"
tools:visibility="visible" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="4dp"
android:gravity="center"
android:text="Ree"
android:textColor="#color/app_primary_medium"
android:textSize="12sp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/image_undo" />
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.constraintlayout.widget.ConstraintLayout>

I recommend you use only one parent view and read about Guideline view, Constraints Chains and Barriers. So a possible solution could be the next:
And the code:
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="16dp">
<!-- In the parent constraint group add your custom background -->
<androidx.constraintlayout.widget.Guideline
android:id="#+id/guideline_80_percent"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
app:layout_constraintGuide_percent="0.85" />
<androidx.appcompat.widget.AppCompatImageView
android:id="#+id/image_slider"
android:layout_width="40dp"
android:layout_height="40dp"
android:src="#drawable/ic_launcher_background"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="#+id/txt_title_animation_native_cart"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
app:layout_constraintEnd_toEndOf="#id/guideline_80_percent"
app:layout_constraintStart_toEndOf="#id/image_slider"
app:layout_constraintTop_toTopOf="#id/image_slider"
tools:text="Title" />
<TextView
android:id="#+id/txt_subtitle_animation_native_cart"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
android:ellipsize="end"
android:maxLines="2"
app:layout_constraintBottom_toBottomOf="#id/image_slider"
app:layout_constraintEnd_toEndOf="#id/txt_title_animation_native_cart"
app:layout_constraintStart_toStartOf="#id/txt_title_animation_native_cart"
app:layout_constraintTop_toBottomOf="#id/txt_title_animation_native_cart"
tools:text="Subtitle asfda sdfowei oiwue rpoweiru oiwue twoeiu t oiweu t adfadf adflkjadfkj adlkjadflk" />
<androidx.appcompat.widget.AppCompatImageView
android:id="#+id/image_undo"
android:layout_width="16dp"
android:layout_height="16dp"
android:src="#drawable/ic_launcher_background"
app:layout_constraintBottom_toTopOf="#id/text_undo"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="#id/guideline_80_percent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_chainStyle="packed" />
<TextView
android:id="#+id/text_undo"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="#id/image_undo"
app:layout_constraintStart_toStartOf="#id/image_undo"
app:layout_constraintTop_toBottomOf="#id/image_undo"
tools:text="Ree" />
</androidx.constraintlayout.widget.ConstraintLayout>

First, you don't need two nested constraint layouts, one is enough.
Then just set the text with endToStartoOf image_undo and set the width to 0dp instead of wrap_content

Just do this:
<TextView
android:id="#+id/txt_subtitle_animation_native_cart"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginTop="4dp"
android:layout_marginEnd="4dp"
android:maxLines="2"
android:textColor="#color/app_grey_medium"
android:textSize="12sp"
app:layout_constraintStart_toStartOf="#+id/txt_title_animation_native_cart"
app:layout_constraintTop_toBottomOf="#+id/txt_title_animation_native_cart"
app:layout_constraintEnd_toStartOf="#+id/constraint_undo_button"
tools:text="Subtitle asfda sdfowei oiwue rpoweiru oiwue twoeiu t oiweu t" />

Autosize a multiline textview in a ConstraintLayout

I'm trying to get a TextView which could be multiple lines tall and with the minimal width needed large.
I tried a wrap_content width, but the TextView stays on a single line and overlaps parent if the text is too long.
Then, I put the width to 0dp, and layout_constraintWidth_default to wrap.
That's almost perfect, but if the text is too long for a single line, the TextView takes all the remaining space.
Here's what I have and what I'd like to have :
And the xml :
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/clMatchRow"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="5dp">
<TextView
android:id="#+id/tvHomeTeam"
style="#style/DefaultTheme.MatchTextview"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:gravity="center_vertical|end"
android:padding="5dp"
android:text="ThisTime not veryShort"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="#id/tvHomeScore"
app:layout_constraintHorizontal_bias="1"
app:layout_constraintHorizontal_chainStyle="packed"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintWidth_default="wrap" />
<TextView
android:id="#+id/tvHomeScore"
style="#style/DefaultTheme.MatchTextview"
android:layout_width="wrap_content"
android:layout_height="0dp"
android:gravity="center_vertical|end"
android:padding="5dp"
android:text="5"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="#id/guidelineHome"
app:layout_constraintHorizontal_bias="1"
app:layout_constraintHorizontal_chainStyle="packed"
app:layout_constraintStart_toEndOf="#id/tvHomeTeam"
app:layout_constraintTop_toTopOf="parent" />
<android.support.constraint.Guideline
android:id="#+id/guidelineHome"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
app:layout_constraintGuide_percent="0.45" />
<android.support.constraint.Guideline
android:id="#+id/guidelineAway"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
app:layout_constraintGuide_percent="0.55" />
<TextView
android:id="#+id/tvAwayScore"
style="#style/DefaultTheme.MatchTextview"
android:layout_width="wrap_content"
android:layout_height="0dp"
android:gravity="center_vertical|start"
android:padding="5dp"
android:text="2"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="#id/tvAwayTeam"
app:layout_constraintHorizontal_bias="0"
app:layout_constraintHorizontal_chainStyle="packed"
app:layout_constraintStart_toStartOf="#id/guidelineAway"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="#+id/tvAwayTeam"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:gravity="center_horizontal|start"
android:padding="5dp"
android:text="Short"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0"
app:layout_constraintHorizontal_chainStyle="packed"
app:layout_constraintStart_toEndOf="#id/tvAwayScore"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintWidth_default="wrap" />
</android.support.constraint.ConstraintLayout>

For TextView with id=tvHomeTeam
Set:
android:layout_width="wrap_content"
android:textAlignment="viewEnd"

Take all free space between elements in ConstraintLayout

I need layout with three elements:
TextView1 with fixed width
TextView2 with dynamic width
One more TextView3 with fixed width
All elements must be visible on the screen at the same time.
If TextView2 contains a lot of text, the layout should be like this:
If TextView2 contains contains little text, the layout should be like this:
How can I create it using ConstraintLayout ?

Put your TextViews in a horitzontal packed chain with a bias of 1 to align them to parent's end. To make sure that the middle TextView doesn't overlap other Views and satisfies its constraints you need to set app:layout_constrainedWidth="true" attribute for it.
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout
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">
<TextView
android:id="#+id/view1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintHorizontal_chainStyle="packed"
app:layout_constraintHorizontal_bias="1"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="#id/view2"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
android:text="view1"/>
<TextView
android:id="#+id/view2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constrainedWidth="true"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="#id/view3"
app:layout_constraintStart_toEndOf="#id/view1"
app:layout_constraintTop_toTopOf="parent"
android:text="view2"/>
<TextView
android:id="#+id/view3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toEndOf="#id/view2"
app:layout_constraintTop_toTopOf="parent"
android:text="view3"/>
</androidx.constraintlayout.widget.ConstraintLayout>

Here is the sample code:
Take a look:
Design.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="#+id/textView"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:background="#ff0000"
android:gravity="center"
android:text="TextView"
app:layout_constraintBottom_toBottomOf="#+id/textView3"
app:layout_constraintEnd_toStartOf="#+id/textView3"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="#+id/textView3" />
<TextView
android:id="#+id/textView3"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:background="#63f542"
android:gravity="center"
android:text="TextView"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="#+id/textView4"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toEndOf="#+id/textView"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="#+id/textView4"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:background="#ff00ff"
android:gravity="center"
android:text="TextView"
app:layout_constraintBottom_toBottomOf="#+id/textView3"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toEndOf="#+id/textView3"
app:layout_constraintTop_toTopOf="#+id/textView3" />
</androidx.constraintlayout.widget.ConstraintLayout>
</LinearLayout>
Output:

You can create the view with the code below, but the only constraint is you have to give max width to centered text view
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/linearLayout17"
android:layout_width="match_parent"
android:layout_height="200dp"
android:background="#color/hint_color">
<TextView
android:id="#+id/txt1"
android:layout_width="60dp"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_marginEnd="8dp"
android:gravity="center"
android:padding="5dp"
android:text="text1"
android:textColor="#color/txt_color"
android:textSize="#dimen/labels_size"
app:layout_constraintBottom_toBottomOf="#+id/txt2"
app:layout_constraintEnd_toStartOf="#+id/txt2"
app:layout_constraintHorizontal_bias="1"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="#+id/txt2" />
<TextView
android:id="#+id/txt2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="8dp"
android:gravity="center"
android:padding="5dp"
android:maxWidth="200dp"
android:text="text2asdadadasdaasdasdddadadadaddadadasdasdasdasdasdasddadasdasdadasdasdasdasdasdasdasdasdasddadadadadadada"
android:textColor="#color/txt_color"
android:textSize="#dimen/labels_size"
app:layout_constraintBottom_toBottomOf="#+id/txt3"
app:layout_constraintEnd_toStartOf="#+id/txt3"
app:layout_constraintTop_toTopOf="#+id/txt3" />
<TextView
android:id="#+id/txt3"
android:layout_width="60dp"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
android:layout_marginEnd="8dp"
android:layout_marginBottom="8dp"
android:gravity="center"
android:padding="5dp"
android:text="text3"
android:textColor="#color/txt_color"
android:textSize="#dimen/labels_size"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toTopOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>

How to layout 2 textviews in a custom compound constraint layout

I'm trying to give two Textviews the correct position in the Constraintlayout in my layout file. The problem is the textviews needs to be scalable using app: autoSizeTextType="uniform". To make them scale I also have to match_parent on the layout_width and layout_height. This makes the two textviews overlap. How can I accomplish the desired result?
Current XML file:
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/colorPrimary"
android:gravity="center"
android:orientation="vertical">
<TextView
android:id="#+id/title"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:text="1"
android:textColor="#4689C8"
android:textStyle="bold"
app:autoSizeTextType="uniform"
app:layout_constrainedHeight="true"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.362" />
<TextView
android:id="#+id/message"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:text="ABC"
android:textColor="#4689C8"
android:textStyle="bold"
app:autoSizeTextType="uniform"
app:layout_constrainedHeight="true"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent" />
</android.support.constraint.ConstraintLayout>
Actual result:
Both textviews scales, but overlaps, and are placed in the center of the constraintlayout.
The current state:
The expected result:
One textview centered in the middle. One textview aligned at the bottom. Both textviews scales with the constraintlayout.
Expected result: (3 different custom compounds in an activity)

you have to give top and bottom proper constraint
<androidx.constraintlayout.widget.ConstraintLayout
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="#color/colorPrimary"
android:gravity="center"
android:orientation="vertical">
<TextView
android:id="#+id/title"
android:layout_width="0dp"
android:layout_height="0dp"
android:gravity="center"
android:text="1"
android:textColor="#4689C8"
android:textStyle="bold"
app:autoSizeTextType="uniform"
app:layout_constrainedHeight="true"
app:layout_constraintBottom_toTopOf="#+id/message"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"/>
<TextView
android:id="#+id/message"
android:layout_width="0dp"
android:layout_height="0dp"
android:gravity="center"
android:text="ABC"
android:textColor="#4689C8"
android:textStyle="bold"
app:autoSizeTextType="uniform"
app:layout_constrainedHeight="true"
app:layout_constraintTop_toBottomOf="#+id/title"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"/>
</androidx.constraintlayout.widget.ConstraintLayout>

It might be helpful
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:orientation="vertical">
<TextView
android:id="#+id/title"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
android:layout_marginBottom="24dp"
android:gravity="center"
android:text="1"
android:textSize="50sp"
android:textColor="#4689C8"
android:textStyle="bold"
app:autoSizeTextType="uniform"
app:layout_constrainedHeight="true"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.498"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="#+id/message"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
android:gravity="center"
android:text="ABC"
android:textColor="#4689C8"
android:textSize="28sp"
android:textStyle="bold"
app:autoSizeTextType="uniform"
app:layout_constrainedHeight="true"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.498"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/title" />
</android.support.constraint.ConstraintLayout>
Textview size we have to add

Modify the TextView to have height and width of 0dp, this will match parent constraint view, add in a constraint for the views in relation to each other and that should give you as you asked for
<TextView
android:id="#+id/title"
android:layout_width="0dp"
android:layout_height="0dp"
android:gravity="center"
android:text="1"
android:textColor="#4689C8"
android:textStyle="bold"
app:autoSizeTextType="uniform"
app:layout_constrainedHeight="true"
app:layout_constraintBottom_toTopOf="#id/message"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"/>
<TextView
android:id="#+id/message"
android:layout_width="0dp"
android:layout_height="0dp"
android:gravity="center"
android:text="ABC"
android:textColor="#4689C8"
android:textStyle="bold"
app:autoSizeTextType="uniform"
app:layout_constrainedHeight="true"
app:layout_constraintTop_toBottomOf="#id/title"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent" />