Android - Overlaying images for different resolutions
<p>Although I know image resolutions and support them on the android is a fairly common question surrounding android I can't seem to find any questions or postings on-line that deal with what I'd like to do.</p>

<p>I have a map which I set as the background of the android device. I then overlay touchable points and images where a specific city exists. My problem is how do I should I correctly deal with positioning the cities on different devices?</p>

<p>I've got different images for different dpi's if someone was to ask. However is the correct way to pin the position of x and y in this case using a percentage based on the scaled size of the background. It's the solution I keep coming back to however I'm yet to work out a way to get the scaled size of a background image.</p>

<p>Any feedback would be appreciated.
Ryan</p>
