Font and images with transparency are distorted

Question

Hello Everybody!

I faced with such problem on Huawei U8100 Device

If I use SurfaceView component to draw text or images with transparecy, leads to noticeable distortion:

AntiAliased text is distorted less than not AA text, but it also very hard to read it.

Using of different truetype fonts has same result.

All other applications, does not have this problem:

On other devices, and even in emulator i have nice fonts and images with transparency, without distortion at all.

I can't understand what i'm doing wrong, please tell how to solve this problem.

Thanks in advance.