How to make Diamond shape xml background for android view

Question

 I am using below code

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
    <item>
        <rotate
            android:fromDegrees="45"
            android:pivotX="-40%"
            android:pivotY="87%"
            android:toDegrees="45">
            <shape android:shape="rectangle">
                <stroke
                    android:width="10dp"
                    android:color="@color/colorAccent" />
                <solid android:color="@color/colorAccent" />
            </shape>
        </rotate>
    </item>
</layer-list>

but result is triangle 

Answer 1

you can do this:

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
    <item
        android:bottom="50dp"
        android:left="50dp"
        android:right="50dp"
        android:top="50dp">
        <rotate android:fromDegrees="45">
            <shape>
                <size
                    android:width="200dp"
                    android:height="200dp"/>
                <stroke
                    android:width="10dp"
                    android:color="#358165"/>
                <solid android:color="#69BE9E"/>
            </shape>
        </rotate>
    </item>
</layer-list>