osmdroid/osmdroid — pull request #25 by illarionov (2014-04-18 09:16:55+00:00)
Title: Throw LowMemoryException on getDrawable(final String aFilePath)

It is more a question rather than a pull request.
Why the `getDrawable(String aFilePath)` does not throw an `LowMemoryException`? It is to maintain compatibility somwhere?
It looks very strange. The [TileSource#getDrawable(String aFilePath)](https://github.com/illarionov/osmdroid/blob/master/osmdroid-android/src/main/java/org/osmdroid/tileprovider/tilesource/ITileSource.java#L54) allows to throw this exception.