Android/Java - Custom View on GoogleMaps FragmentActivity isnt shown

Question

Im trying to draw some Stuff for testing in an Custom View, which is added to the GoogleMaps FragmentActivity. But somehow, when i run it in the emulator, it seems like my Custo

Answer 1

You need to measure the desired size of your view. You are just passing what you are receiving, which probably is 0.

Another option is to set a LayoutParams with MATCH_PARENT, but I'm not sure if this will work.

What you are trying to do is advanced, you should read some tutorials before trying it.

Here you have more info: https://developer.android.com/training/custom-views/custom-drawing.html