Multiply path scale problem

[MikkiMouse]

Hi, I have a vector image (vector_img.xml):

<?xml version="1.0" encoding="utf-8"?>
<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="22dp"
    android:height="22dp"
    android:viewportWidth="300"
    android:viewportHeight="300">

    <path
        android:fillColor="#FF000000"
        android:pathData="M 150 0 C 232.842712475 0 300 67.1572875254 300 150 C 300 232.842712475 232.842712475 300 150 300 C 67.1572875254 300 0 232.842712475 0 150 C 0 67.1572875254 67.1572875254 0 150 0 Z" />

    <path
        android:fillColor="#FFFFFFFF"
        android:pathData="M 150 30 C 216.27416998 30 270 83.7258300203 270 150 C 270 216.27416998 216.27416998 270 150 270 C 83.7258300203 270 30 216.27416998 30 150 C 30 83.7258300203 83.7258300203 30 150 30 Z" />

    <path
        android:fillColor="#FF000000"
        android:pathData="M 150 60 C 199.705627485 60 240 100.294372515 240 150 C 240 199.705627485 199.705627485 240 150 240 C 100.294372515 240 60 199.705627485 60 150 C 60 100.294372515 100.294372515 60 150 60 Z" />

</vector>

I'm trying to scale vector programmatically like this:

VectorMasterDrawable vectorDrawable = new VectorMasterDrawable(context, R.drawable.vector_img);
vectorDrawable.setScaleX(1.5f);
vectorDrawable.setScaleY(1.5f);

The result is not happy:

Perhaps the problem is that when we scale vector we can't set pivot points? Or am I doing something wrong?)

Thanks

[harjot-oberai]

Yes, the problem is with the pivot points being at the top left corner by default.

I will implement another scale method which takes pivot points as arguments along with the scale factor.

Thanks for opening the issue.