程南 开发者_JAVA百科 2021-01-26 16:43 山西晋祠成人门票70元。对特殊群体实行门票价格优惠一、对60周岁(含60周岁)以上老人凭本人身份证及老年证免票参观。二、6周岁(含6周岁)以下或身高1.2米(含1.2米)以下的儿
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......