ImageView Usage Records

1. ImageView Clear Background

Original URL: http://blog.csdn.net/lzq1039602600/article/details/40393591

Two kinds of background to clear ImageView

(1) When setting the background with Setbackgroundresource (), clear the background as long as the control Setbackgroundresource (0), when the system cannot find the resource will not be displayed

(2) When setting the background with. Setimagebitmap (bitmap), clear the background as long as the control is setimagedrawable (null); Can

ImageView Usage Records