摘要: 一、问题的提出有Activity A和Activity B,先要求在Activity B中finish掉Activity A二、解决方案1.在ActivityA里面设置一个静态的变量instance,初始化为this 在ActivityB里面,ActivityA.instance.finish(); 例:Class A extends Activity{ public static DeviceInfoActivity instance = null; .... public void onCreate(Bundle savedInstanceState){instance = this; . 阅读全文
posted @ 2013-05-16 16:28 little_star 阅读(761) 评论(0) 推荐(0) 编辑