need your help

[xmavara]

hi,
i'm using awesome sdp library in my apps, but i need your help!
i found no way to contact you, that's why i posted here.
i want to convert dp to pixel or pixel to dp programmatically but the result is not good!
i tried different ways but none of these codes results is not like sdp library.
float px = dp * (metrics.densityDpi / metrics.DENSITY_DEFAULT);
or
float px = dp * getResources().getDisplayMetrics().density; + 0.5f;
....
can you help me?
many thanks

[Kovartthan]

how do you solved your issues @xmavara in dp to pixel conversion .