莫松朝 2021-01-26 17:03 歌曲为电影《戴手铐的旅客》的主题曲。作曲者为王立平，首唱为吴增华。歌词表达含泪式离别情和期待佳讯情，是浓浓战友情，因而成为部队、公安、甚至同学毕业时首选，影响甚大，传唱至
how can I change the background of an ImageView from java? I have an ImageView and at a certain point I need to change the image that it displays (set in the styles). I tried to do it like this:
加载中,请稍侯......