WebActivityManagerService#finishActivity /** * This is the internal entry point for handling Activity.finish(). * * @param token The Binder token referencing the Activity we want to finish. * @param resultCode Result code, if any, … WebJul 21, 2024 · 首先是不是简单的对象持有就能引发这个问题呢,简单写一个工具类加入静态方法来保存Activity对象,然后延迟5秒操作这个Activity对象。. 再finish()方法里面调用holdContext方法,这样Activity就被这个工具类持有,系统GC一时间应该是不会回收这个Activity的,那么 ...
Android--关闭某个指定activity - 掘金 - 稀土掘金
WebMay 27, 2024 · finishActivity(int requestCode); // finishActivity方法结束以startActivityForResult方法启动的Activity。 2)启动其他Activity并返回结果. 当前Activity重写onActivityResult(int requestCode, int resultCode, Intent intent) requestCode:请求码(指出该方法是从哪个请求的结果触发的) WebJan 13, 2024 · 错误(二)低级的f inish ()无效. 今天在项目中遇到了一个超级蛋疼的错误,一个界面要关闭两次,弄了好久都没有找到 inish. android f sh ()无效. A页面f inish … metal filter tube factory
finishActivity()的正确理解_蜿蜒的博客-CSDN博客
WebNov 15, 2024 · ActivityUtils.finishActivity () 方法执行错误. #1369. Closed. CleverSJX opened this issue on Nov 15, 2024 · 1 comment. WebfinishActivity (int requestCode) 用于完成您之前使用 startActivityForResult (Intent, int) 启动的另一个 Activity ;. 编辑. 就像如果你简单地写 finish (); 然后它就会结束你当前的 Activity ,但是当你使用 finishActivity (1001) 然后 1001 是您从 startActivityForResult (intent, 1001); … WebSep 20, 2016 · finishAffinity() is not used to "shutdown an application". It is used to remove a number of Activitys belonging to a specific application from the current task (which may contain Activitys belonging to multiple applications).. Even if you finish all of the Activitys in your application, the OS process hosting your app does not automatically go away (as it … metal filter coffee maker