公开(公告)号：US20180024798A1

公开(公告)日：2018-01-25

申请号：US15531633

申请日：2016-07-04

Applicant: Goertek Inc.

Inventor： Guomin ZOU ,  Yifan ZHANG ,  Pengcheng SU

IPC: G06F3/14 ,  G09G3/34

CPC classification number: G06F3/14 ,  G09G3/2092 ,  G09G3/34 ,  G09G5/028 ,  G09G2340/08

Abstract: A method and a device for a black and white screen display based on an Android platform, and a smart terminal are disclosed. The method comprising: selecting a size of the black and white screen according to an image display size that is generated in the Android platform, so that the image display size is adapted to the size of the black and white screen; acquiring Android display data that are generated in the Android platform; individually converting the Android display data that are corresponding to each of pixels into black and white display data that are corresponding to each of the pixels; buffering the converted black and white display data into a queue, extracting the data from the queue by using a preset real-time process and outputting to a data interface of the black and white screen according to a preset frame rate; and displaying the black and white display data that are corresponding to each of the pixels on the black and white screen.