问题描述
在这种情况下,问题包括两个视图超出列表视图的计划边界。首先,整个列表视图应位于文本视图下:
app:layout_constraintTop_toBottomOf="@+id/tptp"
第二,即使视图的宽度设置为match_parent,视图的右侧也会延伸到屏幕之外。
android:layout_width="match_parent"
我的活动:
<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=".listofChatsActivity">
<de.hdodenhof.circleimageview.CircleImageView
android:id="@+id/picture"
android:layout_width="120dp"
android:layout_height="120dp"
app:layout_constraintBottom_toTopOf="@+id/guideline3"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
android:src="@drawable/slika1" />
<androidx.constraintlayout.widget.Guideline
android:id="@+id/guideline3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
app:layout_constraintGuide_begin="126dp" />
<TextView
android:id="@+id/name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="15dp"
android:text="@string/name"
android:textColor="@color/logoBlue"
android:textSize="22sp"
app:layout_constraintEnd_toEndOf="@+id/picture"
app:layout_constraintStart_toStartOf="@+id/picture"
app:layout_constraintTop_toBottomOf="@+id/picture" />
<TextView
android:id="@+id/email"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="10dp"
android:text="@string/email"
android:textColor="@color/logoBlue"
android:textSize="18sp"
app:layout_constraintEnd_toEndOf="@+id/name"
app:layout_constraintStart_toStartOf="@+id/name"
app:layout_constraintTop_toBottomOf="@+id/name" />
<TextView
android:id="@+id/phone"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:text="@string/phone"
android:textColor="@color/logoBlue"
android:textSize="18sp"
app:layout_constraintEnd_toEndOf="@+id/email"
app:layout_constraintStart_toStartOf="@+id/email"
app:layout_constraintTop_toBottomOf="@+id/email" />
<TextView
android:id="@+id/tptp"
android:layout_width="match_parent"
android:layout_height="41dp"
android:background="@color/logoBlue"
android:text="@string/contacts"
android:textAlignment="center"
android:textColor="#fff"
android:textSize="30sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="@+id/guideline3" />
<ListView
android:id="@+id/list"
android:layout_width="410dp"
android:layout_height="269dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/tptp"
app:layout_constraintVertical_bias="1.0" />
</androidx.constraintlayout.widget.ConstraintLayout>
视图:
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:background="@drawable/customborder">
<TextView
android:id="@+id/chatName"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/name"
android:textAlignment="center"
android:textColor="@color/logoBlue"
android:textSize="22sp"
android:textStyle="bold"
android:layout_marginBottom="20dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
android:gravity="center_horizontal" />
<TextView
android:id="@+id/textView6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/last_seen"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toStartOf="@+id/name"
app:layout_constraintTop_toBottomOf="@+id/chatName" />
<TextView
android:id="@+id/date"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="8dp"
android:layout_marginStart="8dp"
android:layout_marginLeft="8dp"
android:gravity="start"
android:text="@string/date"
app:layout_constraintBottom_toBottomOf="@+id/textView6"
app:layout_constraintStart_toEndOf="@+id/textView6"
app:layout_constraintTop_toTopOf="@+id/textView6" />
</androidx.constraintlayout.widget.ConstraintLayout>
最有可能是一个简单的错误,因为我从未遇到过类似的错误,但是我仍然找不到它。
解决方法
暂无找到可以解决该程序问题的有效方法,小编努力寻找整理中!
如果你已经找到好的解决方法,欢迎将解决方案带上本链接一起发送给小编。
小编邮箱:dio#foxmail.com (将#修改为@)