app:dw_bg_color="#666666"
app:dw_wave_color="#ffffff"
<?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"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#444444"
tools:context=".MainActivity">
<com.var.doublewaveview.DoubleWaveView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_centerInParent="true"
app:dw_base_line="40"
app:dw_bg_color="#666666"
app:dw_circle="false"
app:dw_speed="0.8"
app:dw_wave_alpha="120"
app:dw_wave_color="#ffffff"
app:dw_wave_level="20" />
</RelativeLayout>