Finishactivity 无效
WebApr 2, 2014 · JavaNet的牛肉粉丝 2014-04-02. 大多数情况下,你不应该使用这些方法来确切的关闭一个Activity,在后续的关于Activity生命周期的讨论中,你会了解到,Android系 … WebSep 9, 2024 · Android退出应用程序方法总结. 在Android开发中,我们运行了应用程序后,都需要退出应用的,那么该如何退出应用,又都有哪些实现方式呢?. 今天就为大家整理分享一些退出应用程序的方法,一起来看看吧!. 该方法只是结束当前Activity,系统将最上面 …
Finishactivity 无效
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WebJul 16, 2024 · AMS的finishActivity方法直接调用了ActivityTaskManager的finishActivity,这里看到最后try-catch中的一个if-selse,判断了finsiTask == Activity.FINISH_TASK_WITH_ACTIVITY。可以看到Activity的finsish方法是重载的,finish()调用了finish(int),其中传的参数是DONT_FINISH_TASK_WITH_ACTIVITY。 … 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)
WebParameters; requestCode: int: Private request code for the sender that will be associated with the result data when it is returned.The sender can not modify this value, allowing you to identify incoming results. data: Intent: Default data to supply in the result, which may be modified by the sender.: flags: int: May be PendingIntent.FLAG_ONE_SHOT, … WebNov 15, 2024 · ActivityUtils.finishActivity () 方法执行错误. #1369. Closed. CleverSJX opened this issue on Nov 15, 2024 · 1 comment.
WebFeb 2, 2016 · finish() Call this when your activity is done and should be closed. The ActivityResult is propagated back to whoever launched you via onActivityResult().. … Web在 Activity.finish() -> AMS.finishActivity() -> ActivityStack.requestFinishActivityLocked() -> ActivityStack.finishActivityLocked() 方法中。所以接着调用的是 finishCurrentActivityLocked() 方法。注释2 处就是来显示应该显示的 Activity ,就不再追进去细看了。
WebAug 31, 2012 · Activity 's finish is not a final method. What you need to do is reference the 'outer' class, which is an Activity and call its finish () ActivityName.this.finish () Note : you cannot make a static call like ActivityName.finish () …
WebAbout Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ... informa echoWebJun 19, 2016 · 経緯. Android でアプリを終了させようと思って Activity#finish () を呼んだのですが、アクティビティは画面から消えるものの、タスクが消えない。. つまり端末の ボタンを押すとタスク一覧に空の画面が出っぱなしになります。. んで、ググってみると … informa finance eventsWeb最近项目中有这样的需要,在关闭当前Activity同时关闭前面两个Activity,不涉及到应用的退出。自己想了一些方案,也查了一些资料,做个笔记吧。 这个是最容易想到的,同时也是 … informa e-learningWebJul 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 ... informa expo westWebSep 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 … informa electronic galaxy mallWebfinishActivity(int requestCode)强制完成您之前使用startActivityForResult(Intent, int)启动的另一个活动。 requestCode您已经提供给startActivityForResult()的活动的请求代码。如果 … informa fashionWebApr 7, 2024 · Step3.AMP.finishActivity public boolean finishActivity(IBinder token, int resultCode, Intent resultData, int finishTask) throws RemoteException { ... inform again synonym