foreground

I am trying to make my Service running in foreground. I tried to use this example (please look for the section " Running a Service in the Foreground "), but startForeground() does not actually show my notification. And no exceptions is thrown. To make it shown, I need to use NotificationManager like here explained. With NotificationManager my notification works, but i'm not sure that my Service is foreground after this "silent" call to startForeground() . What can be wrong? EDIT : I just tested this sample project that should demonstrate startForeground() , but it does not work! I use API v7.0

I have a situation in which i have to intialize an object everytime when it comes from background to foreground and that should be using the NSNotificationCenter not with appdelegate because iam building a static library so there wont be appdelegate with that so please help me in the same. Have you tried UIApplicationWillEnterForegroundNotification ? The app also posts a UIApplicationWillEnterForegroundNotification notification shortly before calling applicationWillEnterForeground: to give interested objects a chance to respond to the transition. Subscribe to notification: [

I'm creating an app for iOS using iBeacons. I know, that if i set up a region to monitor, the framework can invoke my app when I enter/exit a region, or turn on the screen inside the region. I've managed to create a local notification in this callback as well. My question is, whether is it possible to bring the app into foreground, like if it was launched by the user? No, I do not believe this is possible. Apple's philosophy is that the user is in control of what app is in the foreground. The only three ways to bring an app into the foreground are: (1) tapping its icon, (2) tapping a

I'm trying to give a child process (via fork() ) foreground access to the terminal. After I fork() , I run the following code in the child process: setpgid(0, 0); And: setpgid(child, child); In the parent process. This gives the child its own process group. The call to setpgid() works correctly. Now I want to give the child access to the terminal. I added the following to the child after the setpgid() call: if (!tcsetpgrp(STDIN_FILENO, getpid())) { perror("tcsetpgrp failed"); } After that, there is an execv() command to spawn /usr/bin/nano . However, instead of having nano come up, nothing

In my Qt-application I open a URL in the default-browser. Afterwards I want to bring the main-window of my application to the front again. I tried all approaches I could find but none worked. All it does is blink in the taskbar (of Window 7) Here’s an example: this->viewer->show(); this->viewer->raise(); this->viewer->activateWindow(); *viewer is a pointer to a QmlApplicationViewer which is derived from QDeclarativeView Johan Råde This problem is specific to Windows. If the active window belongs to some process, then Windows does not allow other processes to change the active Window. (Do not

In Windows, what is the difference between foreground and active window? To be specific, under what circumstances can a foreground window not be an active window? If the 2 terms are referring to the same concept why there're 2 terms. The msdn documentation here mentions "clicking a window, or by using the ALT + TAB or ALT + ESC key combination" makes a window active as well as foreground. There is nothing explicitly about the difference between the 2 terms.Check MSDN . The active window (the result of GetActiveWindow() ) is the window attached to the calling thread that gets input. The