【发布时间】:2021-09-29 16:50:11
【问题描述】:
ScrollView 没有滚动。虽然我有它并且它设置为wrap_content,它只包含一个子元素,但根本没有滚动功能。我怎样才能让它滚动?滚动应该在 EditText 之后开始,这就是为什么我将它放在 EditText 下面,而不是作为父级。提前致谢
<?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"
android:fitsSystemWindows="true">
<androidx.appcompat.widget.AppCompatImageView
android:id="@+id/message"
android:layout_width="20dp"
android:layout_height="20dp"
android:layout_marginTop="20dp"
android:layout_marginEnd="@dimen/dp_20"
android:src="@drawable/ic_messages"
app:layout_constraintBottom_toBottomOf="@+id/textViewDrawable"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<androidx.appcompat.widget.AppCompatTextView
android:id="@+id/main_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/dp_16"
android:layout_marginTop="@dimen/dp_10"
android:fontFamily="@font/manrope_normal"
android:text="Платежи"
android:textColor="#071222"
android:textSize="34sp"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/message" />
<androidx.appcompat.widget.AppCompatEditText
android:id="@+id/search_bar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginHorizontal="@dimen/dp_16"
android:layout_marginTop="@dimen/dp_10"
android:background="@drawable/search_bar"
android:drawableStart="@drawable/ic_search_grey"
android:drawablePadding="@dimen/dp_10"
android:hint="Какой платеж ищете?"
android:paddingVertical="@dimen/dp_8"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/main_title" />
<ScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/search_bar">
<androidx.appcompat.widget.LinearLayoutCompat
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical">
<androidx.cardview.widget.CardView
android:id="@+id/card_popular"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginHorizontal="@dimen/dp_16"
android:layout_marginTop="@dimen/dp_26"
app:cardCornerRadius="@dimen/dp_12"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/search_bar">
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/payments_list"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="@dimen/dp_16"
android:layout_marginTop="20dp"
android:layout_marginRight="@dimen/dp_16"
android:layout_marginBottom="@dimen/dp_20"
app:layoutManager="androidx.recyclerview.widget.GridLayoutManager"
app:spanCount="4"
tools:listitem="@layout/recycler_popular_payment" />
</androidx.cardview.widget.CardView>
<androidx.appcompat.widget.LinearLayoutCompat
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="@dimen/dp_16"
android:background="@color/colorWhite"
android:orientation="vertical"
android:paddingHorizontal="@dimen/dp_16"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/card_popular">
<androidx.appcompat.widget.AppCompatTextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="@dimen/dp_16"
android:text="Сохраненные" />
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/saved_list"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
tools:listitem="@layout/recycler_item_saved_payment" />
</androidx.appcompat.widget.LinearLayoutCompat>
</androidx.appcompat.widget.LinearLayoutCompat>
</ScrollView>
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