У меня были эти вложенные линейные макеты
<LinearLayout
android:id="@+id/has_selected_account"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginTop="@dimen/account_menu_header_signed_in_vertical_margin"
android:layout_marginBottom="@dimen/account_menu_header_signed_in_vertical_margin"
android:orientation="horizontal"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="@+id/close_and_recents"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<com.myImage
android:id="@+id/account_avatar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/account_menu_header_signed_in_avatar_margin_start"
android:layout_marginEnd="@dimen/account_menu_header_signed_in_avatar_margin_end"
android:layout_marginLeft="@dimen/account_menu_header_signed_in_avatar_margin_start"
android:layout_marginRight="@dimen/account_menu_header_signed_in_avatar_margin_end"
android:contentDescription="@null"
app:imageViewSize="@dimen/account_menu_header_signed_in_disc_size"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingTop="@dimen/account_menu_name_and_display_vertical_padding"
android:paddingBottom="@dimen/account_menu_name_and_display_vertical_padding"
android:orientation="vertical">
<TextView
android:id="@+id/account_display_name"
style="@style/AccountDataDisplayName"
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="1"
android:gravity="center_vertical"
tools:text="DisplayNameIsLongSoItShouldBeTruncatedAtSomePoint"/>
<TextView
android:id="@+id/account_name"
style="@style/AccountDataAccountName"
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="1"
android:gravity="center_vertical|start"
android:includeFontPadding="false"
tools:text="emailisverylongaswellwewantittogettruncated@gmail.longdomain.com"/>
</LinearLayout>
</LinearLayout>
и я хотел преобразовать его в один макет ограничения:
<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="wrap_content"
android:layout_height="wrap_content"
android:background="@color/google_blue100">
<com.myView
android:id="@+id/account_avatar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/account_menu_header_signed_in_avatar_margin_start"
android:layout_marginEnd="@dimen/account_menu_header_signed_in_avatar_margin_end"
android:layout_marginLeft="@dimen/account_menu_header_signed_in_avatar_margin_start"
android:layout_marginRight="@dimen/account_menu_header_signed_in_avatar_margin_end"
android:contentDescription="@null"
app:imageViewSize="@dimen/account_menu_header_signed_in_disc_size"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"/>
<View
android:id="@+id/account_display_name_top_padding"
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_marginTop="@dimen/account_menu_name_and_display_vertical_padding"
android:background="@color/google_red50"
app:layout_constraintBottom_toTopOf="@id/account_display_name"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toEndOf="@+id/account_avatar"
app:layout_constraintTop_toTopOf="parent"/>
<TextView
android:id="@+id/account_display_name"
style="@style/AccountDataDisplayName"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:background="@color/google_red100"
android:gravity="center_vertical"
android:includeFontPadding="false"
app:layout_constraintBottom_toTopOf="@+id/account_name"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0"
app:layout_constraintStart_toEndOf="@+id/account_avatar"
app:layout_constraintTop_toTopOf="@+id/account_display_name_top_padding"
app:layout_constraintVertical_chainStyle="packed"
app:layout_constraintWidth_default="wrap"
tools:text="DisplayNameIssLongSoItShouldBeTruncatedAtSomePoint"/>
<TextView
android:id="@+id/account_name"
style="@style/AccountDataAccountName"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:background="@color/google_green100"
android:gravity="center_vertical"
android:includeFontPadding="false"
app:layout_constraintBottom_toBottomOf="@+id/account_name_bottom_padding"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0"
app:layout_constraintStart_toEndOf="@+id/account_avatar"
app:layout_constraintTop_toBottomOf="@+id/account_display_name"
app:layout_constraintWidth_default="wrap"
tools:text="emailisverylongaswellwewantittogettruncated@gmail.longdomain.com"/>
<View
android:id="@+id/account_name_bottom_padding"
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_marginTop="@dimen/account_menu_name_and_display_vertical_padding"
android:background="@color/google_red50"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toEndOf="@+id/account_avatar"
app:layout_constraintTop_toBottomOf="@id/account_name"/>
</android.support.constraint.ConstraintLayout>
</merge>
Результат был почти нормальным, но текстовые представления слишком велики и слишком близки к представлению изображений.
вот новый результат, перекрывающий старый интерфейс:
![enter image description here](https://i.stack.imgur.com/Vo4pf.png)
У кого-нибудь есть идеи, почему? или как это решить?
Я добавил поле слева в imageView, но оно, похоже, ничего не изменило.