android – 如何在CardView底部显示ImageView

2019-07-15 08:24:15 阅读：277 来源： 互联网

苦苦于xml.我想在CardView的底部显示RoundedCornerImageView.很难实现它.

这是我想要布局的样子

这是我迄今为止尝试过的xml.

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">

    <android.support.v7.widget.CardView
        android:layout_width="match_parent"
        android:layout_height="300dp"
        android:id="@+id/card"
        android:orientation="vertical">
        <LinearLayout
            android:layout_margin="10dp"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical">
        <TextView
            android:padding="5dp"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="This is Title"
            android:textSize="24sp"
            android:textColor="#000"/>
        <TextView
            android:padding="5dp"
            android:layout_marginTop="10dp"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:textColor="#c5c5c5"
            android:text="This is content.This is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is content"/>
        </LinearLayout>
    </android.support.v7.widget.CardView>

    <com.softoven.ultron.util.RoundedImageView
        android:layout_width="80dp"
        android:layout_height="80dp"
        android:src="@drawable/avatar"
        android:paddingTop="20dp"
        android:layout_gravity="bottom|center_horizontal"/>
</FrameLayout>

解决方法:

这应该适合你：

1)以RelativeLayout为根视图：

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

    <LinearLayout
        android:orientation="vertical"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/container">

        <android.support.v7.widget.CardView
            android:layout_width="match_parent"
            android:layout_height="300dp"
            android:id="@+id/card"
            android:orientation="vertical">
            <LinearLayout
                android:layout_margin="10dp"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:orientation="vertical">
                <TextView
                    android:padding="5dp"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:text="This is Title"
                    android:textSize="24sp"
                    android:textColor="#000"/>
                <TextView
                    android:padding="5dp"
                    android:layout_marginTop="10dp"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:textColor="#c5c5c5"
                    android:text="This is content.This is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is content"/>
            </LinearLayout>
        </android.support.v7.widget.CardView>
    </LinearLayout>

    <com.softoven.ultron.util.RoundedImageView
        android:layout_width="80dp"
        android:layout_height="80dp"
        android:src="@drawable/avatar"
        android:paddingTop="20dp"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="-40dp"
        android:layout_below="@+id/container" />

</RelativeLayout>

2)使用LinearLayout作为根视图：

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

            <LinearLayout
                android:orientation="vertical"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:id="@+id/container">

                <android.support.v7.widget.CardView
                    android:layout_width="match_parent"
                    android:layout_height="300dp"
                    android:id="@+id/card"
                    android:orientation="vertical">
                    <LinearLayout
                        android:layout_margin="10dp"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:orientation="vertical">
                        <TextView
                            android:padding="5dp"
                            android:layout_width="match_parent"
                            android:layout_height="wrap_content"
                            android:text="This is Title"
                            android:textSize="24sp"
                            android:textColor="#000"/>
                        <TextView
                            android:padding="5dp"
                            android:layout_marginTop="10dp"
                            android:layout_width="match_parent"
                            android:layout_height="wrap_content"
                            android:textColor="#c5c5c5"
                            android:text="This is content.This is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is contentThis is content"/>
                    </LinearLayout>
                </android.support.v7.widget.CardView>
            </LinearLayout>

            <com.softoven.ultron.util.RoundedImageView
                android:layout_width="80dp"
                android:layout_height="80dp"
                android:src="@drawable/avatar"
                android:paddingTop="20dp"
                android:layout_marginTop="-40dp"
                android:layout_gravity="center_horizontal" />

</LinearLayout>

标签：android,xml,android-imageview
来源： https://codeday.me/bug/20190715/1465862.html

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android – 如何在CardView底部显示ImageView