Android graphics on Samsung Galaxy S2

We are developing an application and we have some problems with graphics on Samsung Galaxy S2 (maybe other terminals), but we don't have such a phone (only have access to screenshots from our customer which is 300km away) so we think maybe someone here can help us. The whole application is quite a bit complex but we found that the issue is really simple to reproduce so we created an application to demostrate it. It consists on just a CustomView inside the main.xml. The onDraw function just draws a red square on the screen. What we can see is that in SGS2 there is 1px around the shape which is a bit darker. Maybe not visible at first look, see attached files: You can see a screenshot in [login to view URL] Red rectangle detail in [login to view URL] Sample app is: [login to view URL] (only draws a red square) Project source: [login to view URL] And here it is what we require: 1. Someone who can see this issue in their phone. 2. Modify the app to remove that 1px border and generate an apk file for our validation (not allowed to use opengl, since the actual app is based on android graphics). 3. Get paid for the source code that solves it. Thanks in advance, Daniel