Event when the application closes

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• Fires events when the user closes a Web form?

  Hello. Is there a way to pull the code (maybe a trigger?) when a user unexpectedly closes the browser window while clicking on the X in the upper right of the browser?
  
  Or, is there a way to prevent the user from being able to close the browser window by clicking the X?
  
  Any help would be great. Thank you.
  
  Published by: sharpe on June 26, 2012 11:20

  The concepts behind active form tend to be a mystery to some. However, there is no reason to believe that all Oracle magic happens when you run an Oracle Forms application. Client side, the race is a standard java applet. Like any applet running in a browser, the browser uses plugin (JRE in this case) to support content (the applet). The browser creates a container on the page where the JRE can present its content or the applet host, based on the underlying html language. Once the applet starts, she appears in this space of the container in the page in the browser window. In the case of Oracle Forms, we decided that it would be nice to provide an option where the form could be exposed outside the browser space and float freely.

  So the answer to your question about what the 'window' is called, although the browser is the "browser" and the floating window is actually a java framework that can be created in any cmdlet. Once again, no Oracle magic here. ;)

  Generally, separateFrame = true is used when more real estate is necessary or simply, you won't see the browser controls. That said, I often advise against the use of separateFrame = true for various reasons. One of the most common reasons is that if the browser window that hosts the form is closed or if the browser accesses since the current page, will end the running form. Because the browser, in this case, is not something obvious, end users can easily make the mistake of thinking that it is ok to navigate to a Web page by using the blank page currently displayed. This will cause the form close.

  If you don't mind given the visible browser commands then using separateFrame = false is probably a better way to go. It would also use the note that I mentioned in order to detect attempts to close the browser, assuming that you use Forms 10.1.2.3 find and JRE 1.6. To detect the closure of the "separateFrame" you should probably create a java bean, which can become a bit more complicated than can be described here. But remember what I mentioned above, if you use separateFrame = true and hosting closing the browser, the screen also closes. So in this case, you would have to code to detect the frame of the applet closing as well as the browser window as well.

  There are multiple ways in which some of the browser that performs the controls can be hidden using java script, so this can offer help if you use separateFrame = false. So that is another option.

• Events when the application starts

  At the start of my program, I need the user to enter two strings that are then used in the structures of the event. I have created a for this dialog box.

  In addition, if these strings must be changed during execution of the program, I have a button that fires an event value that made up the same dialog to change, then these new values are used through shift to other events registers.

  Is there a way to add a start of application event to the value of the button change event so that the sequence of the program is:

  Open the program

  the dialog box appears

  the user between two strings

  ... the main program using these values...

  the user clicks button changes to the

  the dialog box appears

  the user enters two new channels

  ... the main program using the new values.

  etc...

  Right now I do the first three steps outside the main program loop and there is a value change event that does exactly the same thing in the loop. This doesn't seem to be the most effective way of doing things.

  Kind regards

  Sebster.

  A simple solution is to write to a signaling of the value property of the button before the start of the loop.

  This will be the event queue and fire as soon as the structure of the event is ready to run.

  (To use it, you must create your badge is the switch and put it back to false in the event).

  Here's how it might look:

  

• I bought a book and he won't let me see it. The application closes automatically when I press the book

  I bought a book and he won't let me see it. The application closes automatically when I press the book

  You tried to delete the book and it redownloading via the tab purchased in the application and if that doesn't fix not tried to close the iBooks app via the phone to taskbar (Force an app to close iOS - Apple Support) and/or tried a soft-reset/reboot the phone (press and hold the home and sleep buttons for about 10 to 15 seconds, ignore the slide to power off) after which the Apple logo should appear and it should restart)?

• Intercept touch green application event when the device is locked

  Hi, I'm new to blackberry. What I want is I want to take a key event (green or red button) when the device is locked and do specific tasks in my application that runs in the background if this button is pressed. Is this possible? How can I do?

  Just to be 100% accurate, it is possible for a keyListener (look to the top of the class) to pick up some events even when running in the background.  It can be different events when the device is locked.  Indeed, the events may be different depending on whether the "locked" screen is currently displayed or not. And the entire lot is dependent on operating system level, in other words, the same device running two different levels of OS will possess differently in terms of what keys can detect a listener in the background.

  So if you have a BONE and a specific device, so it might be something you can do, especially if it is an older operating system.  However if you try to create something that works generically, then know that I've tried and failed!.

• MacBook Pro (mid-2012) freezes when the lid closes

  My Macbook Pro (mid-2012) crashes whenever I close the lid. He wakes up not coming back. When I charge the laptop at 100%, it will stop at 0% inside and hour or two any apps I run. It also runs VERY hot. Here is the information of EtreCheck.

  EtreCheck version: 3.0.3 (307)

  Report generated 2016-09-07 18:13:48

  Download https://etrecheck.com EtreCheck

  Time 03:18

  Performance: good

  Click the [Support] links to help with non-Apple products.

  Click the [details] links for more information on this line.

  : Another problem

  Description:

  Computer crashes when the lid closes. 100% charged battery lasts about 1 hour. computer work extremely hot.

  Hardware information: ⓘ

  MacBook Pro (13-inch, mid-2012)

  [Technical details] - [User Guide] - [warranty & Service]

  MacBook Pro - model: MacBookPro9, 2

  1 2.9 GHz Intel Core i7 CPU: 2 strands

  8 GB of RAM expandable - [Instructions]

  BANK 0/DIMM0

  OK 4 GB DDR3 1600 MHz

  BANK 1/DIMM0

  OK 4 GB DDR3 1600 MHz

  Bluetooth: Good - transfer/Airdrop2 taken in charge

  Wireless: en1: 802.11 a/b/g/n

  Battery: Health = battery check - Cycle count = 368

  Video information: ⓘ

  Graphics Intel HD 4000

  Color LCD 1280 x 800

  System software: ⓘ

  OS X Yosemite 10.10.5 (14F1909) - since startup time: less than an hour

  Disk information: ⓘ

  TOSHIBA MK7559GSXF disk0: (750,16 GB) (rotation)

  EFI (disk0s1) < not mounted >: 210 MB

  Recovery HD (disk0s3) < not mounted > [recovery]: 650 MB

  Macintosh HD (disk 1) /: 748,93 (Go 293,37 free) - an error in disk failure!

  Encrypted AES - XTS unlocked

  Storage of carrots: disk0s2 749.30 GB Online

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  [failure] com.adobe.ARM. [...]. plist (2013-09-08) [Support]

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  Sep 7, 2016, 17:42:05 Self test - passed

  First uninstall MacKeeper. Does you no good and it can contribute to your questions.

• toggle is plotted on a graph when the application is running

  Hello

  I'm trying to figure out how to make a graph that allows the user to select which elements are drawn when the application runs.  I want all data to appear on the same graph with the same x and axis of ordinates and maybe some checked boxes or something to allow easily what items are displayed.

  Thank you

  Gary

  1... don't use two nodes in separate property for the PLOT VISIBLE and Act implementation CHART.  If you do that, you don't know who runs first, - they are independent.  Use a single property node (stretch it to include two properties).  The top property must be ACTPLOT, 2nd one, be VISIBLE TRACE.  In this way, it is guaranteed to run in the order you need.

  2 you are the cluster of box check ONCE at the beginning of the program of reading and using the same value each time.  You want to read the cluster when the CHANGE occurs, EVENT that is, in the case of the EVENT.  You can read the terminal, or read the NEW VALUE property for the event, so be it is OK.  But you have to read the new value, not the old one.

  3... you also read your buttons ONCE at the beginning of the program, and re - trace the same value whenever you draw. You need to know when you need to draw and THEN read them and lead the chart.

  4... If you set the timeout to, say, 100 mSec, in the TIMEOUT case, read the buttons and drive the graph, then you will have a living picture that updates approximately every 100 milliseconds.  Implement #1 and #2, and you can turn on and outside plots.

  I say "Roughly" because of the way the timeout works - if you wait 99 mSec and then click on a checkbox, the wins Manager check box and the timer 100mSec STARTS OVER when you get to the next iteration.

  If you want the table to day exactly every 100 msec and then use time separate loop, with a WAIT TIL NEXT MSEC MULTIPLE.  Do the waiting, read buttons, drive chart and repeat.  A separate loop will not be disturbed by events in the loop of the user interface.

• Warn when the application moves to the State active or inactive?

  I can't find the right search words.  I want to be notified when the application becomes idle / reduced due to:

  user, reducing to the minimum the app

  When the unit is put or paused

  I also want to know when:

  App become active / goes to the foreground

  How can I check for these events?

  Hello! Check the Application signals: instance() in Application.hpp:

  void thumbnail();
  fullscreen() Sub;
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• Notification when the Application in the foreground changes?

  Is it possible to get a notification when the application in the foreground changes?  For example, if the user launches the browser, can my application be notified?  I couldn't see anything through the global event listener callback.  I know it is possible to query for this application, but is not ideal.

  Jacul is right, you get notifications on your application becomes the application in the foreground (and vice versa) but there is no way to get this information on other applications.

• How to register for an event when the device is connected to the PC in USB mode or sync

  I develop application on blackberry with phonegap.

  I want to hear event when the BlackBerry device is connected to the PC by USB MODE or sync.
  I saw mediagallery and applications Filemanager showing the dialogue that the application cannot be used when connected to the PC in USB mode.
  I want to display dialog similar to my request.
  Can anyone please help on how to do it.

  I saw blackberry webworks API

  public static Boolean blackberry.system.isMassStorageActive)

  who says if massstorage is active or not.

  But I can't keep on request this API every time. I'm looking for an API that gives me the reminder.

  Can you please help.

  On the side of Java, this can be done by implementing a FileSystemListener and the rootChanged method:

  public void rootChanged(final int state, String rootName) {
      if (rootName.equalsIgnoreCase("sdcard/")) {
          if (state == FileSystemListener.ROOT_ADDED) {
              /* SD Card is available. */
          } else if (state == FileSystemListener.ROOT_REMOVED) {
              /* SD Card is not available. */
          }
      }
  }
  

  I was not able to find a corresponding WebWorks API or API community well, so I think you need to create your own custom extension to implement this feature of the listener.
  https://developer.BlackBerry.com/HTML5/documentation/using_javascript_extensions_1866976_11.html

• Global dialogue - show when the application is in the background

  I have a function that opens a dialog for the user and the user must choose one of two options. The thing is, this function can be called when the user press a certain button, or when the application is in the background. So, to do this, I use the following code:

  synchronized(Application.getEventLock()){
              final Dialog d = new Dialog(Dialog.D_YES_NO, msg,
                      Dialog.NO, Bitmap.getPredefinedBitmap(Bitmap.EXCLAMATION), Manager.VERTICAL_SCROLL);
              // So I would identify it as a Dialog
              if ( Application.isEventDispatchThread() ) {
                  // We have the Event Thread, can just show the Dialog
                  UiApplication.getUiApplication().pushModalScreen(d);
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                  // running in background
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                      NotificationsManager.triggerImmediateEvent(ID, 0, null, null);
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                      NotificationsManager.cancelImmediateEvent(ID, 0, null, null);
                      }
                  });
              }
              return ( d.getSelectedValue() == Dialog.YES );
          }
  

  It works very well when the user presses the button that calls this function. However, when the function is called when the application is in the background, nothing happens.

  If you tap on the icon of the app again, it doensn can't have launched, the debugger says the application application forground and if he says so it is already running and doesn't anything. If the application crashes and you can't access.

  How can I solve this problem and make the pop up dialog box to the user evern if the application is not to the point?

  Thank you for your time.

  I had problems with invokeAndWait() gel all that precedes. Unless you really need, I would use invokeLater().

• Live Meeting crashes when the application sharing or desktop

  Hello

  My company, IT made me update my operating system of the old, reliable XP to Windows 7. Since that time my Live Meeting does not work correctly. I can set up a meeting, I can connect to any other meeting, but I can't share an application or a desktop. When I do this, the application closes without reporting an error. Interestingly, at this very moment, my desktop theme returns to that standard.

  I have also a system error asking me to save and open a launch.rtc file, but I have seen that there is a fix for this in the FAQ that I will apply. I don't think that this is related to my major problem.

  HE have already uninstalled my Live Meeting installed back again, reinstalled all the add-ins, downloaded all the latest fixes and patches of the MS web page, reinstalled my MS Office. Nothing helps.

  Google told me that someone already had this problem somewhere in the world, but no solution has been provided.

  Help, please. In my work as a Live Meeting is a key application that I use...

  Thanks in advance!

  Hi, I found the solution to the problem myself - navigation on the net...

  I had to change the color on my standard computer (Nothing fancy like Aero) profile. It helped!

  Therefore, no answers will be necessary. I hope this will help someone.

• Skype rings only when the application is open

  I have a Skype number for my phone a few days ago and I just noticed a problem. When people try to call me using my Skype number, it sounds only when the application is open and the phone is unlocked. However, people can still call me normally on my Skype ID, it is locked or not currently open to the app. It's a rule I missed when having a Skype number?

  I reset my phone to factory settings and it works now.

• Skype number rings only when the application is open

  I have a Skype number for my phone a few days ago and I just noticed a problem. When people try to call me using my Skype number, it sounds only when the application is open and the phone is unlocked. However, people can still call me normally on my Skype ID, it is locked or not currently open to the app. It's a rule I missed when with a Skype number?

  (Previously posted this in the Android subforum)

  I reset my phone to factory settings and it works now.

• How do 'Enum Control' disabled during the execution of an executable application and make activated when the application is stopped/abandoned?

  Hello

  I use a "Enum control" on the façade of an executable application built with application builder for LabVIEW 2013 full professional development system. I want Enum control remains activated prior to execution of this request so that I can choose any value from the list of available numeric values, but when I run this application; Enum control should become disabled so that the user can not select another value in the list of data during application execution values so that the default setting remains unchanged during the execution of this application. Enum control must also be activated when the application is stopped/abandoned so that the user can select any value.

  Could someone pls suggest a solution to this problem?  If I select the active state' to 'Disabled' in appearance tab then all listed values becomes disabled.

  Concerning

  Jamal

  I suggest to use the node property of persons with reduced mobility.  You can then disable the enum at the beginning of the program and then activate it in the judgment.