Develop Reference

Align textviews in left and right side of a linear layout?

I currently doing one of the project from "Google Android Dev". I am facing a problem in my layout design. Kindly help me how to align one textview in left side and right side of a linear layout.
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:id="#+id/imageView"
android:layout_width="match_parent"
android:layout_height="194dp"
android:layout_marginBottom="8dp"
android:scaleType="centerCrop"
app:layout_constraintBottom_toTopOf="#+id/textAppearanceHeadline6"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="1.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
tools:srcCompat="#drawable/faye" />
<TextView
android:id="#+id/textAppearanceHeadline6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_marginTop="8dp"
android:text="Faye"
android:textColor="#android:color/black"
android:textSize="16sp"
android:textStyle="bold"
app:layout_constraintStart_toStartOf="#+id/imageView"
app:layout_constraintTop_toBottomOf="#+id/imageView" />
<LinearLayout
android:id="#+id/textAppearanceBody1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginTop="16dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="#+id/textAppearanceHeadline6"
app:layout_constraintTop_toBottomOf="#+id/textAppearanceHeadline6">
<TextView
android:id="#+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="16dp"
android:layout_marginBottom="8dp"
android:text="Age : 7"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="start|right"
android:layout_marginEnd="8dp"
android:layout_marginBottom="8dp"
android:text="Hobbies: Sunbathing"
android:textColor="#5A5656" />
</LinearLayout>
</androidx.constraintlayout.widget.ConstraintLayout>
I am new to android so you are most welcome for code review.

Try to change your layout like this:
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:id="#+id/imageView"
android:layout_width="match_parent"
android:layout_height="194dp"
android:layout_marginBottom="8dp"
android:scaleType="centerCrop"
app:layout_constraintBottom_toTopOf="#+id/textAppearanceHeadline6"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="1.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
tools:srcCompat="#drawable/faye" />
<TextView
android:id="#+id/textAppearanceHeadline6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="8dp"
android:text="Faye"
android:textColor="#android:color/black"
android:textSize="16sp"
android:textStyle="bold"
app:layout_constraintStart_toStartOf="#+id/imageView"
app:layout_constraintTop_toBottomOf="#+id/imageView" />
<LinearLayout
android:id="#+id/textAppearanceBody1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="8dp"
android:orientation="horizontal"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="#+id/textAppearanceHeadline6"
app:layout_constraintTop_toBottomOf="#+id/textAppearanceHeadline6">
<TextView
android:id="#+id/textView2"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center|start"
android:text="Age : 7"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Hobbies: Sunbathing"
android:gravity="center"
android:textColor="#5A5656" />
</LinearLayout>
</androidx.constraintlayout.widget.ConstraintLayout>

Use it like this
<TextView
android:id="#+id/textView2"
android:layout_width="0dp"
android:layout_gravity="center_vertical"
android:weight="1"
android:layout_height="wrap_content"
android:text="Age : 7"/>
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:text="Hobbies: Sunbathing"
android:textColor="#5A5656" />
weight here will allow the first textview to take all the space and will leave the required space for the hobby textview.
Use it as per your requirement.

How do I create a recycle view row item as seen in this image?

I would like to create a layout as seen in this image (the middle one), I am close to doing this but whenever I create a new post they are displayed from the bottom of each other. I would like it to be displayed as seen in the attachment from left to right I am not sure why its displaying like this, some help would be greatly appreciated.
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView 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="200dp"
android:layout_height="200dp"
android:layout_margin="5dp"
android:orientation="vertical"
app:cardCornerRadius="12dp">
<android.support.constraint.ConstraintLayout
android:id="#+id/constraintlayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<de.hdodenhof.circleimageview.CircleImageView
android:id="#+id/profilePicture"
android:layout_width="30dp"
android:layout_height="30dp"
android:layout_marginStart="8dp"
android:layout_marginTop="8dp"
android:background="#drawable/defaultproficpic"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="#+id/name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="12dp"
android:layout_marginTop="16dp"
android:text="TextView"
android:textColor="#000000"
android:textStyle="bold"
app:layout_constraintStart_toEndOf="#+id/profilePicture"
app:layout_constraintTop_toTopOf="parent" />
<ImageView
android:id="#+id/thumbImageView"
android:layout_width="20dp"
android:layout_height="20dp"
android:layout_marginStart="16dp"
android:layout_marginBottom="8dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:srcCompat="#drawable/thumb" />
<TextView
android:id="#+id/textViewOptions"
android:layout_width="20dp"
android:layout_height="20dp"
android:layout_alignParentTop="true"
android:layout_alignParentRight="true"
android:layout_marginStart="8dp"
android:layout_marginBottom="8dp"
android:background="#drawable/chat"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toEndOf="#+id/thumbImageView" />
<TextView
android:id="#+id/deleteTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="10dp"
android:layout_marginBottom="8dp"
android:text="#string/vertical_ellipsis"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent" />
<TextView
android:id="#+id/bookTitleTv"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="15dp"
android:layout_marginTop="8dp"
android:layout_marginEnd="8dp"
android:text="book title"
app:layout_constraintEnd_toEndOf="#+id/name"
app:layout_constraintHorizontal_bias="1.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/name" />
<TextView
android:id="#+id/bookPriceTv"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="15dp"
android:text="Price of book"
app:layout_constraintEnd_toEndOf="#+id/bookTitleTv"
app:layout_constraintHorizontal_bias="0.48"
app:layout_constraintStart_toStartOf="#+id/bookTitleTv"
app:layout_constraintTop_toBottomOf="#+id/bookTitleTv" />
<TextView
android:id="#+id/bookAuthor"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="15dp"
android:text="Author of book"
app:layout_constraintEnd_toEndOf="#+id/bookPriceTv"
app:layout_constraintHorizontal_bias="1.0"
app:layout_constraintStart_toStartOf="#+id/bookPriceTv"
app:layout_constraintTop_toBottomOf="#+id/bookPriceTv" />
<TextView
android:id="#+id/bookCondition"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="15dp"
android:text="Condition of book"
app:layout_constraintEnd_toEndOf="#+id/bookAuthor"
app:layout_constraintStart_toStartOf="#+id/bookAuthor"
app:layout_constraintTop_toBottomOf="#+id/bookAuthor" />
</android.support.constraint.ConstraintLayout>
</android.support.v7.widget.CardView>

Create this type of view we have used GridLayoutManager to show data in rows and columns
Replace LinearLayoutManager to GrideViewManager
Like This
//first parameter is context and second is number of column
GridLayoutManager gridLayoutManager=new GridLayoutManager(this,2);
adapter.setLayoutManager(gridLayoutManager);
Check these link for more detail
GrideLayoutManager
GrideLayoutManager 1
GrideLayoutManager 2

circular imageview is shrieked to look wierd and textview is cutting words in the middle of the sentence inside Recyclerview row

I have a row item layout that is being inflated by recyclerview.
Inside the row I have 2 elements that are action not as expected - Imageview image comes out constricted and the Textview text is linebreaking words in the middle of them.
For the image I tried to add scaleType="centerCrop" and that did not help
for the textView I added the following -
android:breakStrategy="simple"
android:hyphenationFrequency="none"
and yet again, did not help.
Here is my XML file:
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView
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_margin="10dp"
android:background="#b0b3b7"
app:cardCornerRadius="10dp"
android:elevation="10dp"
android:tag="0"
android:layout_height="wrap_content">
<android.support.constraint.ConstraintLayout
android:layout_width="395dp"
android:layout_height="170dp"
android:background="#b0b3b7"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<de.hdodenhof.circleimageview.CircleImageView
android:id="#+id/heroImage"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="4dp"
android:scaleType="centerCrop"
android:src="#mipmap/ic_launcher"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<ProgressBar
android:id="#+id/adapterProgressBar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="4dp"
android:scaleType="centerCrop"
android:src="#mipmap/ic_launcher"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="#+id/heroTitle"
android:layout_width="200dp"
android:layout_height="wrap_content"
android:layout_marginStart="32dp"
android:layout_marginTop="5dp"
android:autoSizeMaxTextSize="25dp"
android:autoSizeMinTextSize="15dp"
android:text="Hero Title"
android:textColor="#000"
android:textSize="25dp"
android:textStyle="bold"
app:layout_constraintBottom_toTopOf="#+id/heroAbilities"
app:layout_constraintEnd_toStartOf="#+id/heartImageView"
app:layout_constraintStart_toEndOf="#+id/heroImage"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="#+id/heroAbilities"
android:layout_width="200dp"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_marginTop="8dp"
android:layout_marginEnd="32dp"
android:autoSizeMaxTextSize="25dp"
android:autoSizeMinTextSize="15dp"
android:breakStrategy="simple"
android:hyphenationFrequency="none"
android:text="TextView"
android:textColor="#444"
android:textSize="18dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toEndOf="#+id/heroImage"
app:layout_constraintTop_toBottomOf="#+id/heroTitle" />
<ImageView
android:id="#+id/heartImageView"
android:layout_width="30dp"
android:layout_height="30dp"
android:layout_marginTop="9dp"
android:layout_marginEnd="24dp"
android:src="#drawable/empty_heart"
android:tag="1"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toEndOf="#+id/heroTitle"
app:layout_constraintTop_toTopOf="parent" />
</android.support.constraint.ConstraintLayout>
</android.support.v7.widget.CardView>
and here is an image of what happens with the image and text -
https://github.com/alonsd/HeroApp/blob/master/HeroAppFront.jpeg

ConstraintLayout TextView cutting text off

I have a strange problem where the text in a TextView is not being displayed if it's wrapping to a new line.
This screenshot shows my issue:
The bold text is causing a word to wrap to the next line but it's not being shown. This is what it looks like without the bold:
And this is what it looks like if I force two lines using android:lines="2":
This is the code I'm using:
<?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/episode_row_item_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:padding="5dp"
android:foreground="?android:attr/selectableItemBackground"
android:orientation="horizontal">
<ImageView
android:id="#+id/episode_row_item_title_thumbnail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:adjustViewBounds="true"
android:scaleType="fitCenter"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toTopOf="parent"
android:visibility="gone"
/>
<!-- This is the problematic textview-->
<TextView
android:id="#+id/episode_row_item_title"
android:layout_width="0dp"
android:layout_height="match_parent"
android:lineSpacingExtra="2dp"
android:layout_marginEnd="8dp"
android:breakStrategy="simple"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toStartOf="#+id/episode_row_item_download"
android:foreground="?android:attr/selectableItemBackground"
/>
<ImageView
android:id="#+id/episode_row_item_download"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingTop="2dp"
app:layout_constraintTop_toTopOf="#+id/episode_row_item_title"
app:layout_constraintEnd_toEndOf="parent"
android:foreground="?android:attr/selectableItemBackground"
/>
<TextView
android:id="#+id/episode_row_item_date"
android:layout_width="0dp"
android:layout_height="match_parent"
android:textSize="13sp"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/episode_row_item_title"
app:layout_constraintEnd_toStartOf="#+id/episode_row_item_duration"
android:layout_marginTop="4dp"
/>
<TextView
android:id="#+id/episode_row_item_duration"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="13sp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toBottomOf="#+id/episode_row_item_title"
android:layout_marginTop="4dp"
/>
</androidx.constraintlayout.widget.ConstraintLayout>
I've tried setting the width to wrap_content and changing the padding and margins but nothing works.
I should mention this layout is a row in a RecyclerView if that makes a difference.

<?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/episode_row_item_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="5dp"
android:foreground="?android:attr/selectableItemBackground">
<ImageView
android:id="#+id/episode_row_item_title_thumbnail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:adjustViewBounds="true"
android:scaleType="fitCenter"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toTopOf="parent"
android:visibility="visible"
/>
<!-- This is the problematic textview-->
<TextView
android:id="#+id/episode_row_item_title"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:lineSpacingExtra="2dp"
android:layout_marginEnd="8dp"
android:textStyle="bold"
android:text="Episode 1010 Christina Hendericks"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#id/episode_row_item_title_thumbnail"
app:layout_constraintEnd_toStartOf="#+id/episode_row_item_download"
android:foreground="?android:attr/selectableItemBackground"
android:layout_marginRight="8dp"/>
<ImageView
android:id="#+id/episode_row_item_download"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingTop="2dp"
app:layout_constraintTop_toTopOf="#+id/episode_row_item_title"
app:layout_constraintEnd_toEndOf="parent"
android:foreground="?android:attr/selectableItemBackground"
/>
<TextView
android:id="#+id/episode_row_item_date"
android:layout_width="0dp"
android:layout_height="match_parent"
android:textSize="13sp"
app:layout_constraintStart_toStartOf="parent"
android:text="Yesterday"
app:layout_constraintTop_toBottomOf="#+id/episode_row_item_title"
app:layout_constraintEnd_toStartOf="#+id/episode_row_item_duration"
android:layout_marginTop="4dp"/>
<TextView
android:id="#+id/episode_row_item_duration"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="13sp"
android:text="01:02:24"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toBottomOf="#+id/episode_row_item_download"
android:layout_marginTop="4dp"/>
</androidx.constraintlayout.widget.ConstraintLayout>
Try using the above layout with correct drawables

how to align a text view in a listView?

I am not getting proper alignment even though I constrained the textviews.My text is running over the other text which looks messy.
Here is the screenshot of that.
I want it to align properly even if the text goes some large.Please suggest some ways to do that.
Here is the code for my layout-
<?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:id="#+id/linearLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="#+id/magnitude"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="24dp"
android:layout_marginEnd="8dp"
android:layout_marginLeft="24dp"
android:layout_marginRight="8dp"
android:layout_marginStart="24dp"
android:layout_marginTop="24dp"
android:textSize="20sp"
android:textStyle="bold"
android:textColor="#color/colorPrimary"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.0"
tools:text="7.5" />
<TextView
android:id="#+id/place"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="24dp"
android:layout_marginEnd="8dp"
android:layout_marginLeft="32dp"
android:layout_marginRight="8dp"
android:maxWidth="135dp"
android:layout_marginStart="32dp"
android:layout_marginTop="24dp"
android:textSize="20sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="#+id/date"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintStart_toEndOf="#+id/magnitude"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.0"
tools:text="Rio de Janerio" />
<TextView
android:id="#+id/date"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="24dp"
android:layout_marginEnd="24dp"
android:layout_marginLeft="8dp"
android:layout_marginRight="24dp"
android:layout_marginStart="8dp"
android:layout_marginTop="24dp"
android:textSize="20sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.967"
app:layout_constraintStart_toEndOf="#+id/magnitude"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.0"
tools:text="May 20,2016" />
</android.support.constraint.ConstraintLayout>
The New layout that I want is in this image

You can use this library to fit text
build gradle file(app):
implementation 'me.grantland:autofittextview:0.2.+'
Usage in layout
<me.grantland.widget.AutofitTextView
android:id="#+id/question_title"
android:layout_width="match_parent"
android:layout_height="125dp"
android:layout_gravity="center"
android:gravity="center"
android:padding="8dp"
android:text="Post samething"
android:textAlignment="center"
android:textColor="#color/icons"
android:textStyle="bold"
android:maxLines="2"
android:textSize="30sp"
autofit:minTextSize="16sp"
/>
You can read more from this link
Hope this helps

I have re created your layout please use below
<?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:id="#+id/linearLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:weightSum=".6"
android:padding="15dp"
android:orientation="horizontal">
<TextView
android:id="#+id/magnitude"
android:layout_width="0dp"
android:layout_weight=".1"
android:layout_height="wrap_content"
android:textSize="20sp"
android:padding="5dp"
android:textStyle="bold"
android:textColor="#color/colorPrimary"
tools:text="7.5" />
<TextView
android:id="#+id/place"
android:layout_width="0dp"
android:layout_weight=".3"
android:layout_height="wrap_content"
android:textSize="20sp"
android:padding="5dp"
tools:text="Rio de Janerio" />
<TextView
android:id="#+id/date"
android:layout_width="0dp"
android:layout_weight=".2"
android:padding="5dp"
android:layout_height="wrap_content"
android:textSize="20sp"
tools:text="May 20,2016" />
</LinearLayout>

if you are working with constraint layout you can use the baseline of the text view for this purpose
Baseline alignment
Align the text baseline of a view to the text baseline of another view.
See the related section in the documentation in order to learn how to use the baseline allinment
https://developer.android.com/training/constraint-layout/#baseline