So, the system may kill the process at any time to reclaim memory, and in doing so, Process no longer needed (unless other application components are active in Once it returns, the systemĬonsiders the BroadcastReceiver to be no longer active, and thus, its hosting Method, and then returns from the function. Receives an Intent in its BroadcastReceiver.onReceive() Result in the system killing the application's process while it is doingĪ common example of a process life-cycle bug is aīroadcastReceiver that starts a thread when it That the system knows are running, how important these things are to the user,Īnd how much overall memory is available in the system.Īpplication developers understand how different application componentsĪnd BroadcastReceiver) impact the lifetime Instead, it is determined by the system through a combination of the parts of the application Lifetime is not directly controlled by the application itself. The system needs to reclaim its memory for use by other applications.Īn unusual and fundamental feature of Android is that an application process's This process is created for the application when some of its code needs toīe run, and will remain running until it is no longer needed and Member this.In most cases, every Android application runs in its own Linux process. Public void Kill (bool entireProcessTree) member this.Kill : bool -> unit Public void Kill (bool entireProcessTree) Void Kill(bool entireProcessTree) public void Kill (bool entireProcessTree) Immediately stops the associated process, and optionally its child/descendent processes. Therefore, the request to exit the process by closing the main window does not force the application to quit immediately. The behavior of CloseMainWindow is identical to that of a user closing an application's main window using the system menu. To force the application to quit, use the Kill method. The application can ask for user verification before quitting, or it can refuse to quit. The request to exit the process by calling CloseMainWindow does not force the application to quit. The message loop executes every time a Windows message is sent to the process by the operating system.Ĭalling CloseMainWindow sends a request to close the main window, which, in a well-formed application, closes child windows and revokes all running message loops for the application. When a process with a graphical interface is executing, its message loop is in a wait state. The Kill method forces a termination of the process, while CloseMainWindow only requests a termination. Immediately stops the associated process. Forces termination of the underlying process.
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