Activity_main [v12+]

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout 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"
    tools:context="com.example.iptea.audio22.MainActivity"
    android:background="@drawable/loss_blur">

    <SeekBar
        android:id="@+id/frequency"
        android:layout_width="0dp"
        android:layout_height="33dp"
        android:progressDrawable="@android:color/transparent"
        android:layout_marginLeft="59dp"
        android:layout_marginRight="59dp"
        android:layout_marginTop="152dp"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        android:layout_marginStart="59dp"
        android:layout_marginEnd="59dp"
        tools:layout_constraintRight_creator="1"
        tools:layout_constraintLeft_creator="1" />

    <TextView
        android:id="@+id/textView"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Press until you stop hearing"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        android:layout_marginTop="50dp"
        android:textColor="#ffffff"
        android:textSize="25sp"
        tools:layout_constraintRight_creator="1"
        tools:layout_constraintLeft_creator="1" />

<!--
    <TextView
        android:id="@+id/textView4"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginTop="400dp"
        android:text=""
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        android:textColor="#ffffff"
        android:textSize="25sp"
        android:fontFamily="roboto_light_italic"
        tools:layout_constraintRight_creator="1"
        tools:layout_constraintLeft_creator="1" />
-->


    <com.skyfishjy.library.RippleBackground
        xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:app="http://schemas.android.com/apk/res-auto"

        android:id="@+id/contents"
        app:rb_color="#fbd88f"
        app:rb_radius="50dp"
        app:rb_rippleAmount="4"
        app:rb_duration="3000"
        app:rb_scale="6"
        android:layout_width="0dp"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        android:layout_height="0dp"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintBottom_toBottomOf="parent"
        tools:layout_editor_absoluteX="0dp">
        <de.hdodenhof.circleimageview.CircleImageView
            xmlns:app="http://schemas.android.com/apk/res-auto"
            android:layout_width="100dp"
            android:layout_height="100dp"
            android:layout_centerInParent="true"
            android:id="@+id/centerImage"
            android:src="@drawable/a1" />
    </com.skyfishjy.library.RippleBackground>

    <!--android:layout_width="0dp"
        android:layout_height="0dp"-->

    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:tools="http://schemas.android.com/tools"
        android:layout_width="0dp"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        android:layout_height="0dp"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintBottom_toBottomOf="parent"
        android:orientation="vertical"
        android:layout_margin="10dp"
        tools:context=".MainActivity">


        <com.hanks.htextview.fade.FadeTextView
            android:id="@+id/animatedText"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginTop="400dp"
            app:layout_constraintTop_toTopOf="parent"
            android:gravity="center_horizontal"
            android:layout_gravity="center_horizontal"
            android:letterSpacing="0.08"
            android:lineSpacingMultiplier="1.3"
            android:text=""
            android:textColor="#fff"
            android:textSize="20sp"
            android:fontFamily="roboto_light_italic"
            app:animationDuration="1500"/>

    </LinearLayout>




</android.support.constraint.ConstraintLayout>