I'm creating an Android app with a map using the Google Maps API v2. I'm creating custom markers for it, and I wonder if the images for them (the markers) has to "be power of two" (has a resolution which where both the width and the height is the same, and power of two), or if I can use whatever resolution I like?
In many cases I've seen, power of two is required, and I wonder if this is one of those cases.
Map marker can have any size you want. This is the case you want to provide correctly scaled bitmaps to your drawable folders.