How to achieve corner gradient in android?

Question

I need to have corner gradient for a button. i.e Light fills from the Bottom left corner upwards.

I tried this way:

<gradient
    android:angle="90"
    android:startColor="#E60000"
    android:centerColor="#800000"
    android:endColor="#E60000"
    android:type="sweep" />

However It just fills the light from right to left. Could anybody help me out?

Answer 1

Try to give 135 or 225 for angle value

android:angle="135" or android:angle="225"