NullPointerException when using RelativeLayout as custom InfoWindow

Question

I\'m trying to use a RelativeLayout as custom InfoWindow for my markers, but a I get a NullPointerException every time showInfoW

Answer 1

I experienced this issue even when I didn't have a RelativeLayout in my xml. It turns out that my class backing the XML inherited from RelativeLayout, even though it was a LinearLayout.

It didn't cause a bug for several different devices, but when I tried on my S3 it crashed.

Anyways, just either remove or wrap the RelativeLayout or set a layout height/width first.