阴影效果样式:
实现方法:
1、创建自定义属性——attrs.xml文件
<?xml version="1.0" encoding="utf-8"?> <resources> <declare-styleable name="ShadowContainer"> <attr name="containerShadowColor" format="color"/> <attr name="containerShadowRadius" format="dimension"/> <attr name="containerDeltaLength" format="dimension"/> <attr name="containerCornerRadius" format="dimension"/> <attr name="deltaX" format="dimension"/> <attr name="deltaY" format="dimension"/> <attr name="enable" format="boolean"/> </declare-styleable> </resources>
2、创建自定义阴影背景ViewGroup
/** * 作者:created by meixi * 邮箱:[email protected] * 日期:2019/7/18 17 */ public class ShadowContainer extends ViewGroup { private final float deltaLength; private final float cornerRadius; private final Paint mShadowPaint; private boolean drawShadow;
。。。。。。。。。。。。。
3、layout文件调用自定义背景view即可实现阴影效果
<com.administrator.facedete.test.ShadowContainer android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="50dp" android:layout_gravity="center" app:containerCornerRadius="5dp" app:containerDeltaLength="5dp" app:containerShadowColor="#095493" app:containerShadowRadius="5dp"> <LinearLayout android:layout_width="80dp" android:layout_height="80dp" android:background="@drawable/pt" /> </com.administrator.facedete.test.ShadowContainer>
自定义阴影demo链接:https://download.csdn.net/download/meixi_android/11387225
附阴影属性: