如何在圆形imageview周围添加阴影 [英] How to add shadow around circular imageview

问题描述

我想在圆形imageView周围添加阴影.这是我的代码.我想像这张照片

I want to add shadow around circular imageView. Here is my code. I want to make like this image

这是我的.xml文件检查此图像.

This is my .xml file check this image.

activity_main.xml

activity_main.xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >

<RelativeLayout
    android:id="@+id/layoutTop"
    android:layout_width="match_parent"
    android:layout_height="200dp"
    android:background="#355482" >
</RelativeLayout>

<RelativeLayout
    android:id="@+id/layoutBottom"
    android:layout_width="match_parent"
    android:layout_height="0dp"
    android:layout_alignParentBottom="true"
    android:layout_below="@+id/layoutTop"
    android:background="@drawable/loading" >

    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="113dp"
        android:text="Profile"
        android:textColor="#355482"
        android:textSize="20dp"
        android:textStyle="bold" />
</RelativeLayout>

<ImageView
    android:id="@+id/overlapImage"
    android:layout_width="150dp"
    android:layout_height="150dp"
    android:layout_alignParentTop="true"
    android:layout_centerHorizontal="true"
    android:layout_marginTop="132dp"
    android:adjustViewBounds="true"
    android:background="@drawable/round_image"
    android:src="@drawable/ic_launcher" />

这是round_image.xml:

this is round_image.xml:

<?xml version="1.0" encoding="utf-8"?>

<shape xmlns:android="http://schemas.android.com/apk/res/android" 
android:shape="oval">

<solid android:color="#ffffff" />
<corners android:radius="2dp"/>

<size
    android:height="80dp"
    android:width="80dp" />

<padding
    android:bottom="0dp"
    android:left="0dp"
    android:right="0dp"
    android:top="0dp" />

</shape>

我尝试了一些阴影效果的代码，但是它不起作用.

I try some code for shadow effect but it's not working.

推荐答案

希望这对您有帮助:)

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">

    <item>
        <shape android:shape="oval">
              <solid android:color="@color/gray"/>
                <!--shadow Color-->
        </shape>
    </item>

    <item
        android:left="0dp"
        android:right="0dp"
        android:top="0dp"
        android:bottom="3dp">
        <shape android:shape="oval">
             <solid android:color="@color/lightgrey"/>//Background Color
        </shape>
    </item>
</layer-list>

根据需要更改背景颜色和阴影颜色.

Change the background Color and Shadow color as you want..

这篇关于如何在圆形imageview周围添加阴影的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！