android - android xml 设计在更大的屏幕设备（如 > 6.0 英寸）的屏幕底部显示更多空间，尤其是在三星 M20 中

Question

我RelativeLayout在主屏幕 xml 设计中使用。在它里面CustomScrollView显示一个RecyclerView. 它适用于显示/固定屏幕尺寸的普通屏幕设备，但对于像三星 M20 手机这样的大屏幕设备，它会在屏幕之间显示额外的空间，Recyclerview请BottomView 注意以下屏幕截图：

这是 XML 代码：

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <com.bocawestcc.cobaltmemberapp.util.CustomScrollView
        android:id="@+id/scrollView"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_below="@+id/rr_profileView"
        android:fillViewport="true"
        android:scrollbars="none" >

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:focusableInTouchMode="true"
            android:orientation="vertical">

            <RelativeLayout
                android:layout_width="match_parent"
                android:layout_height="100dp"
                android:layout_below="@+id/tv_name"
                android:background="@color/colorWhite">

                <RelativeLayout
                    android:id="@+id/card_notification"
                    android:layout_width="match_parent"
                    android:layout_marginTop="@dimen/default_margin"
                    android:layout_height="wrap_content">
                    <ImageView
                        android:id="@+id/iv_clubNews"
                        android:layout_width="20dp"
                        android:layout_height="20dp"
                        android:layout_centerVertical="true"
                        android:layout_marginLeft="10dp"
                        android:layout_marginRight="10dp"
                        android:backgroundTint="@color/colorOrange"
                        android:scaleType="centerInside"
                        android:visibility="visible"
                        android:src="@drawable/clun_news3" />

                    <LinearLayout
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_gravity="center"
                        android:layout_alignParentEnd="true"
                        android:layout_centerVertical="true"
                        android:layout_marginLeft="@dimen/default_margin"
                        android:layout_marginRight="@dimen/default_margin"
                        android:background="@drawable/text_cta"
                        android:gravity="center"
                        android:orientation="horizontal">
                        <TextView
                            android:id="@+id/tv_all"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:layout_marginLeft="@dimen/margin_5"
                            android:layout_marginRight="@dimen/margin_5"
                            android:textAlignment="center"
                            android:gravity="center"
                            android:fontFamily="@font/sf_regular"
                            android:text=""
                            android:textColor="@color/colorOrange"
                            android:textSize="@dimen/text_20" />
                    </LinearLayout>

                </RelativeLayout>
                <LinearLayout
                    android:id="@+id/ll_clubNews"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:orientation="vertical"
                    android:layout_below="@+id/card_notification">
                    <TextView
                        android:id="@+id/tv_ClubNewsTitle"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:textColor="@color/color_texts"
                        android:layout_marginLeft="10dp"
                        android:layout_marginRight="10dp"
                        android:singleLine="true"
                        android:fontFamily="@font/sf_regular"
                        android:layout_marginTop="@dimen/margin_5"
                        android:text=""
                        android:layout_weight="0.7"
                        android:textSize="@dimen/text_18" />

                    <TextView
                        android:id="@+id/tv_ClubNewsDate"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:textColor="@color/color_texts"
                        android:layout_marginLeft="10dp"
                        android:layout_marginRight="10dp"
                        android:fontFamily="@font/sf_regular"
                        android:layout_below="@+id/tv_ClubNewsTitle"
                        android:text=""
                        android:layout_weight="0.7"
                        android:textSize="@dimen/text_14" />
                </LinearLayout>
            </RelativeLayout>
            <com.bocawestcc.cobaltmemberapp.custom.MyRecycler
                android:id="@+id/recyclerview"
                android:layout_width="match_parent"
                android:layout_height="0dp"
                android:layout_weight="1"
                android:layout_below="@+id/toolbar"
                android:background="@color/colorgbGrey"/>

            <View
                android:layout_width="match_parent"
                android:layout_height="0.2dp"
                android:background="@color/colorDividerGrey" />

            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:background="@color/colorLightWhite"
                android:orientation="vertical">
                <TextView
                    android:id="@+id/txt_sendUsFeedback"
                    android:layout_width="match_parent"
                    android:layout_height="20dp"
                    android:textColor="#3D3D3D"
                    android:textAlignment="center"
                    android:layout_marginTop="8dp"
                    android:layout_marginBottom="@dimen/padding_8"
                    android:visibility="visible"
                    android:gravity="bottom"
                    android:fontFamily="@font/sf_regular"
                    android:layout_gravity="bottom"
                    android:textSize="@dimen/text_14"
                    android:text="Send Us feedback" />
            </LinearLayout>


        </LinearLayout>
    </com.bocawestcc.cobaltmemberapp.util.CustomScrollView>
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_alignParentBottom="true"
        android:layout_height="wrap_content"
        android:layout_weight="0"
        android:orientation="vertical">
        <View
            android:layout_width="match_parent"
            android:layout_height="@dimen/footer_height"
            android:background="@color/colorLightWhite" />
    </LinearLayout>
    <RelativeLayout
        android:id="@+id/rr_sendfeedback"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_below="@+id/v_toolbar"
        android:visibility="gone">
        <include layout="@layout/include_sendus_feed" />
    </RelativeLayout>

</RelativeLayout>

请建议我，如何解决此类设计问题。欢迎所有建议。感谢您。！

标签： androidxmlandroid-recyclerview