我有RelativeLayout-> ScrollView-> ConstraintLayout-> EditText..Button-> / Constraint-> / ScrollView-> / RelativeLayout 打开键盘后,它仅按EditText,而Button隐藏在keayboard下面。
我尝试了什么:android:windowSoftInputMode =“ adjustResize” / AdjustPan / Nothig / StateHidden .... fistSystemWindow = true fillViewPort = true 更改为相对布局后的alignParentBottom NestedScrollView而不是ScrollView
没有任何效果。我在Android 6上进行了测试。
<RelativeLayout 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:background="@color/white"
tools:context=".screens.news.leave.NewsDetailActivity">
<include
android:id="@+id/toolbar"
layout="@layout/toolbar" />
<androidx.core.widget.NestedScrollView
android:id="@+id/scrollView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@id/toolbar"
android:paddingTop="@dimen/margin_large">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="0dp">
........
<EditText
android:id="@+id/commentET"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_above="@id/sendComment"
android:layout_marginStart="@dimen/margin_medium"
android:layout_marginTop="@dimen/margin_medium"
android:layout_marginEnd="@dimen/margin_medium"
android:fontFamily="@font/roboto_regular"
android:hint="Оставить комментарий"
android:textColor="#878787"
android:textSize="@dimen/textsize_large"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/commentsRV" />
<Button
android:id="@+id/sendComment"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/margin_medium"
android:layout_marginEnd="@dimen/margin_medium"
android:layout_marginBottom="16dp"
android:background="@drawable/button_selector"
android:text="Оставить комментарий"
android:textColor="@color/textWhite"
android:visibility="visible"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/commentET" />
...
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.core.widget.NestedScrollView>
</RelativeLayout>
如何在键盘上按下按钮? PS。放下相对布局是不可能的,因为它内部有一些视图,无法滚动
答案 0 :(得分:0)
我找到了一种解决方法。 在onResume中,我将侦听器添加到更改大小的侦听器的parentView中。更改parentView大小后,在其中滚动至bottm
newsLeaveParentView.addOnLayoutChangeListener { v, left, top, right, bottom, oldLeft, oldTop, oldRight, oldBottom ->
if (bottom < oldBottom){
scrollView.fullScroll(ScrollView.FOCUS_DOWN);
}
}