Source link: https://github.com/Devlight/ShadowLayout

ShadowLayout

This library allows you to create a shadow effect for your layout based on your child.

You can check the sample app here.

Download

You can download a .aar from GitHub's releases page.

Or use Gradle jCenter:

dependencies {

  repositories {

mavenCentral()

maven {

 url  'http://dl.bintray.com/gigamole/maven/'

}

  
}

  compile 'com.github.devlight.shadowlayout:library:+' 
}

Or Gradle Maven Central:

compile 'com.github.devlight.shadowlayout:library:1.0.2'

Or Maven:

<dependency>
  <groupId>com.github.devlight.shadowlayout</groupId>
  <artifactId>library</artifactId>
  <version>1.0.2</version>
  <type>aar</type> </dependency>

Android SDK Version

ShadowLayout requires a minimum SDK version of 11.

Sample

Parameters

For ShadowLayout you can set such parameters as:

shadowed:
allows you to handle shadow visibility.
shadow distance:
allows you to set distance of shadow.
shadow angle:
allows you to set shadow angle.
shadow radius:
allows you to set shadow radius.
shadow color:
allows you to set shadow color.

Tips

Angle can only be positive and be in range from 0 to 360 degrees.
ShadowLayout automatically set padding for shadow space draw.

Init

Check out in code init:

final ShadowLayout shadowLayout = (ShadowLayout) findViewById(R.id.sl);
 shadowLayout.setIsShadowed(true);
 shadowLayout.setShadowAngle(45);
 shadowLayout.setShadowRadius(20);
 shadowLayout.setShadowDistance(30);
 shadowLayout.setShadowColor(Color.DKGRAY);

Other methods check out in sample.

And XML init:

<com.gigamole.library.ShadowLayout
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
  app:sl_shadowed="true"
  app:sl_shadow_angle="45"
  app:sl_shadow_radius="20dp"
  app:sl_shadow_distance="30dp"
  app:sl_shadow_color="#000">

 <!-- Set your child`s-->

</com.gigamole.library.ShadowLayout>