Pfthb

I have this layout:

<?xml version="1.0" encoding="utf-8"?>
<merge>
 <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/has_selected_account"
 android:layout_width="match_parent"
 android:layout_height="wrap_content">

 <TextView
 android:id="@+id/account_display_name"
 android:layout_width="wrap_content"
 android:layout_marginTop="@dimen/account_menu_name_and_display_vertical_padding"
 android:layout_marginBottom="@dimen/account_menu_name_and_display_vertical_padding"
 app:layout_constraintBottom_toTopOf="@+id/account_name"
 app:layout_constraintEnd_toEndOf="parent"
 app:layout_constraintTop_toTopOf="parent"
 app:layout_constraintVertical_chainStyle="packed"
 tools:text="DisplayNameIsLongSoItShouldBeTruncatedAtSomePoint"/>
 <TextView
 android:id="@+id/account_name"
 android:layout_width="wrap_content"
 android:layout_marginTop="@dimen/account_menu_name_and_display_vertical_padding"
 android:layout_marginBottom="@dimen/account_menu_name_and_display_vertical_padding"
 android:includeFontPadding="false"
 app:layout_constraintBottom_toBottomOf="parent"
 app:layout_constraintEnd_toEndOf="parent"
 app:layout_constraintTop_toBottomOf="@+id/account_display_name"
 tools:text="emailisverylongaswellwewantittogettruncated@gmail.longdomain.com"/>
 </android.support.constraint.ConstraintLayout>
</merge>

And I get a very general inflation error:

 Caused by: android.view.InflateException: Binary XML file line #39: Error inflating class com.me.AccountParticle
 at android.view.LayoutInflater.createView(Layo

(Cut like this)

I have tried to simplify my XML. How can I tackle the inflation error?

Plus my layout XML doesn't have like #39
so where does this refer to?

You're missing android:layout_height for both TextView, that's how you get view inflation error. When the view is being inflated, it needs to resolve the merge tag possibly by another class or method, which seems to have a different way of parsing errors. Otherwise you would have seen a clearer error with android:layout_height being missing.

Please use this.

<?xml version="1.0" encoding="utf-8"?>
<merge>
 <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/has_selected_account"
 android:layout_width="match_parent"
 android:layout_height="wrap_content">

 <TextView
 android:id="@+id/account_display_name"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 android:layout_marginTop="@dimen/account_menu_name_and_display_vertical_padding"
 android:layout_marginBottom="@dimen/account_menu_name_and_display_vertical_padding"
 app:layout_constraintBottom_toTopOf="@+id/account_name"
 app:layout_constraintEnd_toEndOf="parent"
 app:layout_constraintTop_toTopOf="parent"
 app:layout_constraintVertical_chainStyle="packed"
 tools:text="DisplayNameIsLongSoItShouldBeTruncatedAtSomePoint"/>
 <TextView
 android:id="@+id/account_name"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 android:layout_marginTop="@dimen/account_menu_name_and_display_vertical_padding"
 android:layout_marginBottom="@dimen/account_menu_name_and_display_vertical_padding"
 android:includeFontPadding="false"
 app:layout_constraintBottom_toBottomOf="parent"
 app:layout_constraintEnd_toEndOf="parent"
 app:layout_constraintTop_toBottomOf="@+id/account_display_name"
 tools:text="emailisverylongaswellwewantittogettruncated@gmail.longdomain.com"/>
 </android.support.constraint.ConstraintLayout>
</merge>