android - 由于 NestedScrollView,BottomAppBar 导航项不可点击
问题描述
我的应用栏位于滚动视图下方,因此这些项目不可点击
我的滚动视图应该在我的 BottomAppBar 上方停止
怎么做 ?
以及如何使 BottomAppBar 始终可见
我的帖子通过无用的文字,这条规则非常严格
一只猫想吃狗碗的故事。
我希望有足够的不必要的文字
布局
<?xml version="1.0" encoding="utf-8"?>
<androidx.coordinatorlayout.widget.CoordinatorLayout 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">
<com.google.android.material.bottomappbar.BottomAppBar
android:id="@+id/bottomAppBar"
style="@style/Widget.MaterialComponents.BottomAppBar.Colored"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
app:menu="@menu/menu_show_bottom"
app:navigationIcon="@drawable/ic_action_home_blank" />
<include
android:id="@+id/contentScroll"
layout="@layout/content_scrolling" />
<com.google.android.material.floatingactionbutton.FloatingActionButton
android:id="@+id/btnAddClean"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_anchor="@id/bottomAppBar"
app:layout_anchorGravity="bottom|end"
app:srcCompat="@drawable/ic_action_clean" />
</androidx.coordinatorlayout.widget.CoordinatorLayout>
内容滚动
<?xml version="1.0" encoding="utf-8"?>
<androidx.core.widget.NestedScrollView 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"
app:layout_behavior="@string/appbar_scrolling_view_behavior"
tools:showIn="@layout/fragment_avaloir_show">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:id="@+id/rueTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.MaterialComponents.Headline5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
tools:text="Rue des jolis bois " />
<ImageView
android:id="@+id/avaloirImageView"
android:layout_width="263dp"
android:layout_height="350dp"
android:contentDescription="@string/content_description"
android:src="@drawable/aval2"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/rueTextView" />
<TextView
android:id="@+id/coordinatesTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="16dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/avaloirImageView"
tools:text="50.235621, 5.23658" />
<com.google.android.gms.maps.MapView
android:id="@+id/mapView"
android:layout_width="match_parent"
android:layout_height="350dp"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/coordinatesTextView" />
<TextView
android:id="@+id/titreDatesNettoyageTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_marginTop="24dp"
android:text="@string/title_dates_nettoyage"
android:textAppearance="@style/TextAppearance.MaterialComponents.Headline5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/mapView" />
<View
android:id="@+id/dividerView"
android:layout_width="match_parent"
android:layout_height="2dp"
android:layout_marginTop="16dp"
android:background="@color/colorPrimaryDark"
app:layout_constraintBottom_toBottomOf="@+id/titreDatesNettoyageTextView" />
<TextView
android:id="@+id/datesTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="16dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/dividerView"
tools:text="10 avril 2019" />
<TextView
android:id="@+id/titreCommentairesTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_marginTop="24dp"
android:text="@string/title_commentaires"
android:textAppearance="@style/TextAppearance.MaterialComponents.Headline5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/datesTextView" />
<View
android:id="@+id/commentDividerView"
android:layout_width="match_parent"
android:layout_height="2dp"
android:layout_marginTop="16dp"
android:background="@color/colorPrimaryDark"
app:layout_constraintBottom_toBottomOf="@+id/titreCommentairesTextView" />
<TextView
android:id="@+id/commentairesTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="16dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/commentDividerView"
tools:text="Il est cassé il faut le remplacer" />
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.core.widget.NestedScrollView>
解决方案
最后我添加了一个线性布局
<?xml version="1.0" encoding="utf-8"?>
<androidx.coordinatorlayout.widget.CoordinatorLayout 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">
<androidx.core.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<include
android:id="@+id/contentScroll"
layout="@layout/content_scrolling" />
</LinearLayout>
</androidx.core.widget.NestedScrollView>
<com.google.android.material.bottomappbar.BottomAppBar
android:id="@+id/bottomAppBar"
style="@style/Widget.MaterialComponents.BottomAppBar.Colored"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
app:menu="@menu/menu_show_bottom"
app:navigationIcon="@drawable/ic_action_home_blank" />
<com.google.android.material.floatingactionbutton.FloatingActionButton
android:id="@+id/btnAddClean"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_anchor="@id/bottomAppBar"
app:srcCompat="@drawable/ic_action_clean" />
</androidx.coordinatorlayout.widget.CoordinatorLayout>
<?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="wrap_content">
<TextView
android:id="@+id/rueTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="@style/TextAppearance.MaterialComponents.Headline5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
tools:text="Rue des jolis bois " />
<ImageView
android:id="@+id/avaloirImageView"
android:layout_width="263dp"
android:layout_height="350dp"
android:contentDescription="@string/content_description"
android:src="@drawable/aval2"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/rueTextView" />
<TextView
android:id="@+id/coordinatesTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="16dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/avaloirImageView"
tools:text="50.235621, 5.23658" />
<com.google.android.gms.maps.MapView
android:id="@+id/mapView"
android:layout_width="match_parent"
android:layout_height="350dp"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/coordinatesTextView" />
<TextView
android:id="@+id/titreDatesNettoyageTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_marginTop="24dp"
android:text="@string/title_dates_nettoyage"
android:textAppearance="@style/TextAppearance.MaterialComponents.Headline5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/mapView" />
<View
android:id="@+id/dividerView"
android:layout_width="match_parent"
android:layout_height="2dp"
android:layout_marginTop="16dp"
android:background="@color/colorPrimaryDark"
app:layout_constraintBottom_toBottomOf="@+id/titreDatesNettoyageTextView" />
<TextView
android:id="@+id/datesTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="16dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/dividerView"
tools:text="10 avril 2019" />
<TextView
android:id="@+id/titreCommentairesTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_marginTop="24dp"
android:text="@string/title_commentaires"
android:textAppearance="@style/TextAppearance.MaterialComponents.Headline5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/datesTextView" />
<View
android:id="@+id/commentDividerView"
android:layout_width="match_parent"
android:layout_height="2dp"
android:layout_marginTop="16dp"
android:background="@color/colorPrimaryDark"
app:layout_constraintBottom_toBottomOf="@+id/titreCommentairesTextView" />
<TextView
android:id="@+id/commentairesTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="16dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/commentDividerView"
tools:text="Il est cassé il faut le remplacer" />
</androidx.constraintlayout.widget.ConstraintLayout>
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