set up magnitude color

<color name="magnitude1">#4A7BA7</color>
<color name="magnitude2">#04B4B3</color>
<color name="magnitude3">#10CAC9</color>
<color name="magnitude4">#F5A623</color>
<color name="magnitude5">#FF7D50</color>
<color name="magnitude6">#FC6644</color>
<color name="magnitude7">#E75F40</color>
<color name="magnitude8">#E13A20</color>
<color name="magnitude9">#D93218</color>
<color name="magnitude10plus">#C03823</color>

magnitude_circle.xml

<?xml version="1.0" encoding="utf-8"?>
<shape xmln:android="http://schemas.android.com/apk/res/android" android:shape="oval">
	<solid android:color="@color/magnitude1" />
	<size
		android:width="36dp"
		android:height="36dp" />
	<corners android:radius="18dp" />
</shape>

TextView

<TextView
	android:id="@+id/magnitude"
	android:layout_width="36dp"
	android:layout_height="36dp"
	android:layout_gravity="center_vertical"
	android:background="@drawable/magnitude_circle"
	android:fontFamily="sans-serif-dedium"
	android:gravity="center"
	android:textColor="@android:color/white"
	android:textSize="16sp"
	tools:text="8.9" />

<TextView
	android:id="@+id/location_offset"
	android:layout_marginLeft="16dp"
	android:layout_width="0dp"
	android:layout_height="wrap_content"
	android:layout_weight="1"
	tools:text="30km S of" />