Android 带有 ConstraintLayout 剪辑子项的 Material CardView 不工作
Android Material CardView with ConstraintLayout clip child not working
我想重叠卡片视图（将图像的一半放在外面）。 ShapeableImageView 是卡片视图的子视图。
我尝试在卡片视图和子约束布局上添加 clipChilder="false"，但没有成功。我也在运行时再次尝试了同样的方法，但没有成功。
布局
<?xml version="1.0" encoding="utf-8"?>
<ScrollView 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"
tools:context=".fragments.ProfileFragment">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<com.codepaints.velvet.views.HeaderView
android:id="@+id/v_profile_header"
android:layout_width="match_parent"
android:layout_height="235dp"
android:src="@drawable/img_profile_bg"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:overlay_color="@color/colorNavHeaderOverlay" />
<com.google.android.material.card.MaterialCardView
android:id="@+id/v_profile_card"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/app_space"
android:layout_marginEnd="@dimen/app_space"
android:clickable="false"
android:focusable="false"
android:translationY="-24dp"
app:cardCornerRadius="@dimen/app_space_h"
app:cardElevation="@dimen/app_shadow_two"
app:layout_constraintTop_toBottomOf="@+id/v_profile_header"
app:layout_constraintBottom_toBottomOf="@id/v_profile_header"
app:layout_constraintEnd_toEndOf="@+id/v_profile_header"
app:layout_constraintStart_toStartOf="@id/v_profile_header"
app:rippleColor="@android:color/transparent">
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/v_profile_card_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:clipChildren="false">
<com.google.android.material.imageview.ShapeableImageView
android:id="@+id/v_profile_avatar"
android:layout_width="@dimen/profile_avatar_size"
android:layout_height="@dimen/profile_avatar_size"
android:background="@drawable/shape_circle_border"
android:src="@drawable/img_profile_avatar"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintBottom_toTopOf="parent"/>
<View
android:id="@+id/v_profile_online_status_holder"
android:layout_width="@dimen/app_space"
android:layout_height="@dimen/app_space"
app:layout_constraintEnd_toEndOf="@id/v_profile_avatar"
app:layout_constraintStart_toStartOf="@id/v_profile_avatar"
app:layout_constraintTop_toBottomOf="@+id/v_profile_avatar" />
<View
android:id="@+id/v_profile_online_status"
android:layout_width="@dimen/app_space"
android:layout_height="@dimen/app_space"
android:layout_marginBottom="@dimen/app_space_h"
android:background="@drawable/shape_circle"
android:backgroundTint="@color/colorOnline"
app:layout_constraintBottom_toBottomOf="@id/v_profile_online_status_holder"
app:layout_constraintEnd_toEndOf="@id/v_profile_avatar"
app:layout_constraintStart_toStartOf="@id/v_profile_avatar" />
<TextView
android:id="@+id/v_profile_username"
style="@style/TextAppearance.MaterialComponents.Headline6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/profile_username"
android:textAlignment="center"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/v_profile_avatar" />
<TextView
android:id="@+id/v_profile_qualification"
style="@style/TextAppearance.MaterialComponents.Body2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:drawableStart="@drawable/ic_university"
android:drawablePadding="@dimen/app_space_q"
android:text="@string/profile_qualification"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/v_profile_username" />
</androidx.constraintlayout.widget.ConstraintLayout>
</com.google.android.material.card.MaterialCardView>
</androidx.constraintlayout.widget.ConstraintLayout>
</ScrollView>
截图
另一个测试
I have tried out without MaterialCardView but the result is the same.
I have no idea why it is not working.
<?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="match_parent"
tools:context=".fragments.ProfileFragment">
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/v_profile_card"
android:layout_width="match_parent"
android:layout_height="200dp"
android:background="@color/colorAccent"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
android:clipChildren="false"
app:elevation="1dp"
android:clipToPadding="false">
<ImageView
app:elevation="16dp"
android:id="@+id/v_image"
android:layout_width="128dp"
android:layout_height="128dp"
android:src="@drawable/img_profile_avatar"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintBottom_toTopOf="parent"/>
<TextView
android:id="@+id/v_user"
style="@style/TextAppearance.MaterialComponents.Headline4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/profile_username"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/v_image"
android:background="@color/colorNutritionKcal"
android:translationY="60dp"
android:elevation="100dp"/>
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.constraintlayout.widget.ConstraintLayout>
截图
测试 3
It won't work with LinearLayout too :(
<LinearLayout
android:orientation="vertical"
android:id="@+id/v_profile_card"
android:layout_width="match_parent"
android:layout_height="200dp"
android:background="@color/colorAccent"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
android:clipChildren="false"
android:elevation="1dp"
android:clipToPadding="false">
<ImageView
android:elevation="@dimen/app_space"
android:id="@+id/v_image"
android:layout_width="128dp"
android:layout_height="128dp"
android:translationY="-60dp"
android:src="@drawable/img_profile_avatar"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintBottom_toTopOf="parent"/>
<TextView
android:id="@+id/v_user"
style="@style/TextAppearance.MaterialComponents.Headline4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/profile_username"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/v_image"
android:background="@color/colorNutritionKcal"
android:translationY="60dp"
android:elevation="100dp"/>
</LinearLayout>
好吧，尝试了很多不同的方法，终于找到了解决办法。
在我的例子中，我有一张由卡片视图包裹的图像，卡片视图位于约束布局内。所以在这里我必须为两个视图设置 android:clipChildren="false"，ConstraintLayout 父视图和 CardView 子视图。请参阅下面的最终代码。
<?xml version="1.0" encoding="utf-8"?>
<ScrollView 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"
tools:context=".fragments.ProfileFragment">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:clipChildren="false">
<com.codepaints.velvet.views.HeaderView
android:id="@+id/v_profile_header"
android:layout_width="match_parent"
android:layout_height="235dp"
android:src="@drawable/img_profile_bg"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:overlay_color="@color/colorNavHeaderOverlay" />
<com.google.android.material.card.MaterialCardView
android:id="@+id/v_profile_card"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/app_space"
android:layout_marginEnd="@dimen/app_space"
android:clickable="false"
android:focusable="false"
android:translationY="-24dp"
android:clipChildren="false"
app:cardCornerRadius="@dimen/app_space_h"
app:cardElevation="@dimen/app_shadow_two"
app:layout_constraintTop_toBottomOf="@+id/v_profile_header"
app:layout_constraintBottom_toBottomOf="@id/v_profile_header"
app:layout_constraintEnd_toEndOf="@+id/v_profile_header"
app:layout_constraintStart_toStartOf="@id/v_profile_header"
app:rippleColor="@android:color/transparent">
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/v_profile_card_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<com.google.android.material.imageview.ShapeableImageView
android:id="@+id/v_profile_avatar"
android:layout_width="@dimen/profile_avatar_size"
android:layout_height="@dimen/profile_avatar_size"
android:background="@drawable/shape_circle_border"
android:src="@drawable/img_profile_avatar"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintBottom_toTopOf="parent"/>
<View
android:id="@+id/v_profile_online_status_holder"
android:layout_width="@dimen/app_space"
android:layout_height="@dimen/app_space"
app:layout_constraintEnd_toEndOf="@id/v_profile_avatar"
app:layout_constraintStart_toStartOf="@id/v_profile_avatar"
app:layout_constraintTop_toBottomOf="@+id/v_profile_avatar" />
<View
android:id="@+id/v_profile_online_status"
android:layout_width="@dimen/app_space"
android:layout_height="@dimen/app_space"
android:layout_marginBottom="@dimen/app_space_h"
android:background="@drawable/shape_circle"
android:backgroundTint="@color/colorOnline"
app:layout_constraintBottom_toBottomOf="@id/v_profile_online_status_holder"
app:layout_constraintEnd_toEndOf="@id/v_profile_avatar"
app:layout_constraintStart_toStartOf="@id/v_profile_avatar" />
<TextView
android:id="@+id/v_profile_username"
style="@style/TextAppearance.MaterialComponents.Headline6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/profile_username"
android:textAlignment="center"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/v_profile_avatar" />
<TextView
android:id="@+id/v_profile_qualification"
style="@style/TextAppearance.MaterialComponents.Body2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:drawableStart="@drawable/ic_university"
android:drawablePadding="@dimen/app_space_q"
android:text="@string/profile_qualification"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/v_profile_username" />
</androidx.constraintlayout.widget.ConstraintLayout>
</com.google.android.material.card.MaterialCardView>
</androidx.constraintlayout.widget.ConstraintLayout>
</ScrollView>
在我的例子中，您可以将其添加到 MaterialCardView xml 文件
android:outlineProvider="none"
我想重叠卡片视图（将图像的一半放在外面）。 ShapeableImageView 是卡片视图的子视图。
我尝试在卡片视图和子约束布局上添加 clipChilder="false"，但没有成功。我也在运行时再次尝试了同样的方法，但没有成功。
布局
<?xml version="1.0" encoding="utf-8"?>
<ScrollView 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"
tools:context=".fragments.ProfileFragment">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<com.codepaints.velvet.views.HeaderView
android:id="@+id/v_profile_header"
android:layout_width="match_parent"
android:layout_height="235dp"
android:src="@drawable/img_profile_bg"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:overlay_color="@color/colorNavHeaderOverlay" />
<com.google.android.material.card.MaterialCardView
android:id="@+id/v_profile_card"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/app_space"
android:layout_marginEnd="@dimen/app_space"
android:clickable="false"
android:focusable="false"
android:translationY="-24dp"
app:cardCornerRadius="@dimen/app_space_h"
app:cardElevation="@dimen/app_shadow_two"
app:layout_constraintTop_toBottomOf="@+id/v_profile_header"
app:layout_constraintBottom_toBottomOf="@id/v_profile_header"
app:layout_constraintEnd_toEndOf="@+id/v_profile_header"
app:layout_constraintStart_toStartOf="@id/v_profile_header"
app:rippleColor="@android:color/transparent">
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/v_profile_card_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:clipChildren="false">
<com.google.android.material.imageview.ShapeableImageView
android:id="@+id/v_profile_avatar"
android:layout_width="@dimen/profile_avatar_size"
android:layout_height="@dimen/profile_avatar_size"
android:background="@drawable/shape_circle_border"
android:src="@drawable/img_profile_avatar"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintBottom_toTopOf="parent"/>
<View
android:id="@+id/v_profile_online_status_holder"
android:layout_width="@dimen/app_space"
android:layout_height="@dimen/app_space"
app:layout_constraintEnd_toEndOf="@id/v_profile_avatar"
app:layout_constraintStart_toStartOf="@id/v_profile_avatar"
app:layout_constraintTop_toBottomOf="@+id/v_profile_avatar" />
<View
android:id="@+id/v_profile_online_status"
android:layout_width="@dimen/app_space"
android:layout_height="@dimen/app_space"
android:layout_marginBottom="@dimen/app_space_h"
android:background="@drawable/shape_circle"
android:backgroundTint="@color/colorOnline"
app:layout_constraintBottom_toBottomOf="@id/v_profile_online_status_holder"
app:layout_constraintEnd_toEndOf="@id/v_profile_avatar"
app:layout_constraintStart_toStartOf="@id/v_profile_avatar" />
<TextView
android:id="@+id/v_profile_username"
style="@style/TextAppearance.MaterialComponents.Headline6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/profile_username"
android:textAlignment="center"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/v_profile_avatar" />
<TextView
android:id="@+id/v_profile_qualification"
style="@style/TextAppearance.MaterialComponents.Body2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:drawableStart="@drawable/ic_university"
android:drawablePadding="@dimen/app_space_q"
android:text="@string/profile_qualification"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/v_profile_username" />
</androidx.constraintlayout.widget.ConstraintLayout>
</com.google.android.material.card.MaterialCardView>
</androidx.constraintlayout.widget.ConstraintLayout>
</ScrollView>
截图
另一个测试
I have tried out without MaterialCardView but the result is the same. I have no idea why it is not working.
<?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="match_parent"
tools:context=".fragments.ProfileFragment">
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/v_profile_card"
android:layout_width="match_parent"
android:layout_height="200dp"
android:background="@color/colorAccent"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
android:clipChildren="false"
app:elevation="1dp"
android:clipToPadding="false">
<ImageView
app:elevation="16dp"
android:id="@+id/v_image"
android:layout_width="128dp"
android:layout_height="128dp"
android:src="@drawable/img_profile_avatar"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintBottom_toTopOf="parent"/>
<TextView
android:id="@+id/v_user"
style="@style/TextAppearance.MaterialComponents.Headline4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/profile_username"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/v_image"
android:background="@color/colorNutritionKcal"
android:translationY="60dp"
android:elevation="100dp"/>
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.constraintlayout.widget.ConstraintLayout>
截图
测试 3
It won't work with LinearLayout too :(
<LinearLayout
android:orientation="vertical"
android:id="@+id/v_profile_card"
android:layout_width="match_parent"
android:layout_height="200dp"
android:background="@color/colorAccent"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
android:clipChildren="false"
android:elevation="1dp"
android:clipToPadding="false">
<ImageView
android:elevation="@dimen/app_space"
android:id="@+id/v_image"
android:layout_width="128dp"
android:layout_height="128dp"
android:translationY="-60dp"
android:src="@drawable/img_profile_avatar"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintBottom_toTopOf="parent"/>
<TextView
android:id="@+id/v_user"
style="@style/TextAppearance.MaterialComponents.Headline4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/profile_username"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/v_image"
android:background="@color/colorNutritionKcal"
android:translationY="60dp"
android:elevation="100dp"/>
</LinearLayout>
好吧，尝试了很多不同的方法，终于找到了解决办法。
在我的例子中，我有一张由卡片视图包裹的图像，卡片视图位于约束布局内。所以在这里我必须为两个视图设置 android:clipChildren="false"，ConstraintLayout 父视图和 CardView 子视图。请参阅下面的最终代码。
<?xml version="1.0" encoding="utf-8"?>
<ScrollView 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"
tools:context=".fragments.ProfileFragment">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:clipChildren="false">
<com.codepaints.velvet.views.HeaderView
android:id="@+id/v_profile_header"
android:layout_width="match_parent"
android:layout_height="235dp"
android:src="@drawable/img_profile_bg"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:overlay_color="@color/colorNavHeaderOverlay" />
<com.google.android.material.card.MaterialCardView
android:id="@+id/v_profile_card"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/app_space"
android:layout_marginEnd="@dimen/app_space"
android:clickable="false"
android:focusable="false"
android:translationY="-24dp"
android:clipChildren="false"
app:cardCornerRadius="@dimen/app_space_h"
app:cardElevation="@dimen/app_shadow_two"
app:layout_constraintTop_toBottomOf="@+id/v_profile_header"
app:layout_constraintBottom_toBottomOf="@id/v_profile_header"
app:layout_constraintEnd_toEndOf="@+id/v_profile_header"
app:layout_constraintStart_toStartOf="@id/v_profile_header"
app:rippleColor="@android:color/transparent">
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/v_profile_card_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<com.google.android.material.imageview.ShapeableImageView
android:id="@+id/v_profile_avatar"
android:layout_width="@dimen/profile_avatar_size"
android:layout_height="@dimen/profile_avatar_size"
android:background="@drawable/shape_circle_border"
android:src="@drawable/img_profile_avatar"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintBottom_toTopOf="parent"/>
<View
android:id="@+id/v_profile_online_status_holder"
android:layout_width="@dimen/app_space"
android:layout_height="@dimen/app_space"
app:layout_constraintEnd_toEndOf="@id/v_profile_avatar"
app:layout_constraintStart_toStartOf="@id/v_profile_avatar"
app:layout_constraintTop_toBottomOf="@+id/v_profile_avatar" />
<View
android:id="@+id/v_profile_online_status"
android:layout_width="@dimen/app_space"
android:layout_height="@dimen/app_space"
android:layout_marginBottom="@dimen/app_space_h"
android:background="@drawable/shape_circle"
android:backgroundTint="@color/colorOnline"
app:layout_constraintBottom_toBottomOf="@id/v_profile_online_status_holder"
app:layout_constraintEnd_toEndOf="@id/v_profile_avatar"
app:layout_constraintStart_toStartOf="@id/v_profile_avatar" />
<TextView
android:id="@+id/v_profile_username"
style="@style/TextAppearance.MaterialComponents.Headline6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/profile_username"
android:textAlignment="center"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/v_profile_avatar" />
<TextView
android:id="@+id/v_profile_qualification"
style="@style/TextAppearance.MaterialComponents.Body2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:drawableStart="@drawable/ic_university"
android:drawablePadding="@dimen/app_space_q"
android:text="@string/profile_qualification"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/v_profile_username" />
</androidx.constraintlayout.widget.ConstraintLayout>
</com.google.android.material.card.MaterialCardView>
</androidx.constraintlayout.widget.ConstraintLayout>
</ScrollView>
在我的例子中，您可以将其添加到 MaterialCardView xml 文件
android:outlineProvider="none"