Android 在ConstraintLayout内部使用FrameLayout
我有以下Android 在ConstraintLayout内部使用FrameLayout,android,android-constraintlayout,android-framelayout,Android,Android Constraintlayout,Android Framelayout,我有以下ConstraintLayout: <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
ConstraintLayout
:
<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/detail"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/contact_selector"
android:minHeight="64dp">
<FrameLayout
android:id="@+id/image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintBottom_toBottomOf="@+id/guideline"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintTop_toTopOf="@+id/guideline">
<TextView
android:id="@+id/image_text"
android:layout_width="48dp"
android:layout_height="48dp"
android:layout_marginLeft="16dp"
android:layout_marginStart="16dp"
android:background="@drawable/contact_circle"
android:gravity="center"
tools:text="A.R" />
</FrameLayout>
<TextView
android:id="@+id/contact_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:ellipsize="end"
android:maxLines="1"
android:paddingLeft="16dp"
android:paddingStart="16dp"
android:textSize="17sp"
app:layout_constrainedWidth="true"
app:layout_constraintBottom_toTopOf="@+id/guideline"
app:layout_constraintHorizontal_bias="0"
app:layout_constraintStart_toEndOf="@+id/image"
tools:layout_constraintEnd_toStartOf="@id/phone_type"
tools:text="Ali Rezaei" />
<TextView
android:id="@+id/phone_number"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingLeft="16dp"
android:paddingStart="16dp"
android:textSize="13sp"
app:layout_constraintStart_toStartOf="@+id/contact_name"
app:layout_constraintTop_toTopOf="@+id/guideline"
tools:text="+989121895634" />
<android.support.constraint.Guideline
android:id="@+id/guideline"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
app:layout_constraintGuide_percent="0.5" />
<View
android:id="@+id/line"
style="@style/LineStyle"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toEndOf="@+id/image" />
</android.support.constraint.ConstraintLayout>
<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:id="@+id/detail"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="64dp">
<TextView
android:id="@+id/image_text"
android:layout_width="48dp"
android:layout_height="48dp"
android:layout_marginStart="16dp"
android:layout_marginLeft="16dp"
android:background="@drawable/img_profile"
android:gravity="center"
app:layout_constraintBottom_toBottomOf="@+id/guideline"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintTop_toTopOf="@+id/guideline"
tools:text="A.R" />
<TextView
android:id="@+id/contact_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="15dp"
android:ellipsize="end"
android:maxLines="1"
android:textSize="17sp"
app:layout_constrainedWidth="true"
app:layout_constraintBottom_toTopOf="@+id/guideline"
app:layout_constraintHorizontal_bias="0"
app:layout_constraintStart_toEndOf="@+id/image_text"
tools:layout_constraintEnd_toStartOf="@id/phone_type"
tools:text="Ali Rezaei" />
<TextView
android:id="@+id/phone_number"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="13sp"
app:layout_constraintStart_toStartOf="@+id/contact_name"
app:layout_constraintTop_toTopOf="@+id/guideline"
tools:text="+98912000000" />
<android.support.constraint.Guideline
android:id="@+id/guideline"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
app:layout_constraintGuide_percent="0.5" />
<View
android:id="@+id/line"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toEndOf="@+id/image_text" />
</androidx.constraintlayout.widget.ConstraintLayout>
ConstraintLayout中是否有任何解决方案可以避免在我的案例中使用FrameLayout?希望这正是您想要的。我对填充进行了一些更改(改为添加了边距),并删除了
框架布局:
<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/detail"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/contact_selector"
android:minHeight="64dp">
<FrameLayout
android:id="@+id/image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintBottom_toBottomOf="@+id/guideline"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintTop_toTopOf="@+id/guideline">
<TextView
android:id="@+id/image_text"
android:layout_width="48dp"
android:layout_height="48dp"
android:layout_marginLeft="16dp"
android:layout_marginStart="16dp"
android:background="@drawable/contact_circle"
android:gravity="center"
tools:text="A.R" />
</FrameLayout>
<TextView
android:id="@+id/contact_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:ellipsize="end"
android:maxLines="1"
android:paddingLeft="16dp"
android:paddingStart="16dp"
android:textSize="17sp"
app:layout_constrainedWidth="true"
app:layout_constraintBottom_toTopOf="@+id/guideline"
app:layout_constraintHorizontal_bias="0"
app:layout_constraintStart_toEndOf="@+id/image"
tools:layout_constraintEnd_toStartOf="@id/phone_type"
tools:text="Ali Rezaei" />
<TextView
android:id="@+id/phone_number"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingLeft="16dp"
android:paddingStart="16dp"
android:textSize="13sp"
app:layout_constraintStart_toStartOf="@+id/contact_name"
app:layout_constraintTop_toTopOf="@+id/guideline"
tools:text="+989121895634" />
<android.support.constraint.Guideline
android:id="@+id/guideline"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
app:layout_constraintGuide_percent="0.5" />
<View
android:id="@+id/line"
style="@style/LineStyle"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toEndOf="@+id/image" />
</android.support.constraint.ConstraintLayout>
<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:id="@+id/detail"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="64dp">
<TextView
android:id="@+id/image_text"
android:layout_width="48dp"
android:layout_height="48dp"
android:layout_marginStart="16dp"
android:layout_marginLeft="16dp"
android:background="@drawable/img_profile"
android:gravity="center"
app:layout_constraintBottom_toBottomOf="@+id/guideline"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintTop_toTopOf="@+id/guideline"
tools:text="A.R" />
<TextView
android:id="@+id/contact_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="15dp"
android:ellipsize="end"
android:maxLines="1"
android:textSize="17sp"
app:layout_constrainedWidth="true"
app:layout_constraintBottom_toTopOf="@+id/guideline"
app:layout_constraintHorizontal_bias="0"
app:layout_constraintStart_toEndOf="@+id/image_text"
tools:layout_constraintEnd_toStartOf="@id/phone_type"
tools:text="Ali Rezaei" />
<TextView
android:id="@+id/phone_number"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="13sp"
app:layout_constraintStart_toStartOf="@+id/contact_name"
app:layout_constraintTop_toTopOf="@+id/guideline"
tools:text="+98912000000" />
<android.support.constraint.Guideline
android:id="@+id/guideline"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
app:layout_constraintGuide_percent="0.5" />
<View
android:id="@+id/line"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toEndOf="@+id/image_text" />
</androidx.constraintlayout.widget.ConstraintLayout>
是否希望布局中的元素堆叠在底部元素的顶部?是的@IgorGanapolsky,没错。你可以看一下:你可以发布一个你的布局的截图吗?该代码不会在其他人的IDE中编译。您可以查看此问题中使用的屏幕截图: