IllegalStateExecption when you press FolderListener screen
Trying to push a new screen when an e-mail arrives. the application is configured to run at startup. Looks workfine, but the application itself has a FolderListener, which expects an upcoming email, then tries to push a screen. The problem seems to be when I try to push a screen to the listener... I get "IllegalStateException.
Launcher:
class Launcher extends UiApplication { public static final long APP_ID = 0xf46f5a7867d69ff0L; public static void main(String[] args) { // Create a new instance of the application. Launcher theApp = null; RuntimeStore runtimeStore = RuntimeStore.getRuntimeStore(); boolean isGui = (args != null && args.length > 0 && args[0].equals("gui")); if (isGui) { synchronized (runtimeStore) { theApp = (Launcher)runtimeStore.get(APP_ID); } } if (theApp != null) { theApp.requestForeground(); } else { theApp = new Launcher(isGui); synchronized(runtimeStore) { runtimeStore.put(APP_ID, theApp); } theApp.enterEventDispatcher(); } } public Launcher(boolean isGui) { this.pushScreen(new someScreen(isGui)); } }
FolderListener:
public void messagesAdded(FolderEvent e) { UiEngine ui = Ui.getUiEngine(); ui.pushScreen(new bbFindScreen(true)); }
No - you are always in the listening thread.
Basically, you create an executable object that carries out the operation of the user interface (like your screen push button) and send it to UiApplication.invokeLater)
You must have a reference stored on your UiApplication instance (if you try UiApplication.getUiApplication () form the thread of listening, you're going to get something invalid).
I think that our message listener code actually sending a world event ourselves, we cathc in a global event listener. From there on, we invoke the dialog using UiApplication.invokeLater (). You will also probably want to push this global/modal screen.
Tags: BlackBerry Developers
Similar Questions
-
Pixellisant when you press the screen - MBP w / retina
Then... I'm a bit overprotective of my stuff from Apple - start w / that.
I accidentally pushed my thumb up against the screen and there were some comments/pixellisant (don't know how to call it) which disappeared when I took my thumb off the screen. Further, I'll make sure not to put pressure on the screen when opening - but, is this normal and is there problems in the long term be wary after doing this?
Thanks for being patient with me...
If it is a thing of the time, there is nothing to fear. Just use your Mac as you normally would.
-
Satellite M100 - screen turns white when you press the bottom of the frame of the screen
Hello
I have a strange problem with my Satellite M100.
When to start the laptop, the screen is totally blank.
When hand press to the middle part of the bottom of the frame of the screen (black plastic frame) the display looks fine, as long as I am pressing on it.
When let pressing, the screen becomes funny,Also noticed, when top screen downstairs, appears blurry white screen.
But the screen is OK as long as I pressed the plastic at the bottom of the screen frame.Any idea would be greatly appreciated, want to confirm which part is faulty, so I can avoid replacing the whole LCD.
Thanks in advance.
Hello
For as far as I know the small part called FL inverter is hidden behind the frame s screen.
Maybe it s something with this part. Who knows it would be necessary to test this
On the other hand, one cannot rule out a display problemYou see, it's hard to say, really a malfunction which part
Therefore, it would be advisable to contact a technician for laptopSee you soon
-
Hi all, I get a storm of +'s typed in the password at startup box upward, in bars in safari and firefox coupled with a stuck key noise that stops when you press a key, I scanned with antivirus that seems clear, can anyone help?
Clings in the key on the keyboard? Wired or wireless keyboard?
Try to run this program, copy and paste the result in a response. The program was created by Etresoft, a regular contributor. Use please copy and paste the screenshots can be difficult to read. On the screen with the Options, please open Options and tick the boxes in the bottom 2 before the race. Click on the button "Report share" in the toolbar, select "Copy to Clipboard" and then paste into a response. This will show what is running on your computer. No personal information is shown.
Etrecheck - Information System
Restart your computer, hold down the option/alt - P - R keys command before the gray screen appears. Continue until you hear the startup chime for the second time.
-
Why Satellite Pro A300 does not start when you press the power button?
Suddenly my new Satellite Pro A300 does not start correctly when you press the power button. The situation is the following: when I press the power button is displayed the opening of Toshiba (Leading Innovation) and the disappers image quickly. Then there is a black screen for about 30 seconds. There is a rectangular frame with the text Microsoft Corporation under. And nothing happens however long wait.
In order to get with the trial starting I then shut down the computer by pressing the power button until the computer turns off. ("The hard way to close")
Now, I press the power button shortly to turn on the computer. Then, the computer starts normally with the photo to open Toshiba and after a few seconds, I wonder to open the computer in safe mode or in normal mode. I now choose to open in normal mode and the computer opens normally and is ready to work.What should I do to get a normal departure procedure?
When the laptop starts normally (after choosing normal mode) stop your laptop properly using START > shut down option. Next launch should be normal.
When the OS is moving towards the low irregularly will always ask you how to start this new (secure or normal mode).
The same thing happen on my Satellite A300. -
No Satellite A200-27R no response when you press power button / stop
Hello
Ive looked all over the internet and has spent weeks trying to understand the problem, but im at a loss.
I recently replaced a cracked screen on my A200-27R and everything worked fine.A few days later, I started the new laptop and nothing has happened and has been the same since.
The electric blue and the battery turns on but does not respond when you press the power button, not even the fan.I checked all the connections inside several times, checked without the battery, etc.
I'm not sure what to try next, any ideas?Thank you
Can you start cell phone if the battery is removed, with AC power only?
You know, it's not easy to say what can be the problem.
-
Audio jack play and pause/stop when you press the various buttons
Hi all
I do a simple radio interface and I have 6 buttons which I want to have that specific preset song playing of the button located in the library screening and stop/pause the current song when you press any preset button.
I tried to use the attachSound, with associated identifiers but don't know if it's the right way to go. He plays songs, but does not stop their...
{mc_FM1preset1.onRelease = Function ()}
{if(!this.) Toggle)}
this.gotoAndStop ("release");
radio_FM1. Text = FM1preset1
FM1value = 1
PlayFM1_1 = new Sound (this);
PlayFM1_1.attachSound (FM1preset1_song);
PlayFM1_1.start (0, 1);
PlayFM1_6.pause;
PlayFM1_5.pause;
PlayFM1_4.pause;
PlayFM1_3.pause;
PlayFM1_2.pause;
}
}
}
{mc_FM1preset2.onRelease = Function ()}
{if(!this.) Toggle)}
this.gotoAndStop ("release");
radio_FM1. Text = FM1preset2
FM1value = 2
PlayFM1_2 = new Sound (this);
PlayFM1_2.attachSound (FM1preset2_song);
PlayFM1_2.start (0, 1);
PlayFM1_6.pause;
PlayFM1_5.pause;
PlayFM1_4.pause;
PlayFM1_3.pause;
PlayFM1_1.unload;
}
}then I tried just to put each piece in its own clip and using this code, but it still doesn't stop/pause the song.
Stop();
{mc_preset1.onRelease = Function ()}
mc_song1. Play();
mc_song2. Stop();
}
{mc_preset2.onRelease = Function ()}
mc_song2. Play();
mc_song1. Stop (1);
}Does anyone have any suggestions? Any help would be great! Thank you!!!
Basically, I just need to know how to do the supported mc or button to STOP / to PAUSE the song that plays
Thank you!!!
-PAt
the sound class has no property of break. It has a stop() method, you must use:
{mc_FM1preset1.onRelease = Function ()}
{if(!this.) Toggle)}
this.gotoAndStop ("release");
radio_FM1. Text = FM1preset1
FM1value = 1
PlayFM1_1 = new Sound (this);
PlayFM1_1.attachSound (FM1preset1_song);
PlayFM1_1.start (0, 1);
PlayFM1_6.stop ();
PlayFM1_5.stop (); etc.
PlayFM1_4.pause;
PlayFM1_3.pause;
PlayFM1_2.pause;
}
}}
{mc_FM1preset2.onRelease = Function ()}
{if(!this.) Toggle)}
this.gotoAndStop ("release");
radio_FM1. Text = FM1preset2
FM1value = 2
PlayFM1_2 = new Sound (this);
PlayFM1_2.attachSound (FM1preset2_song);
PlayFM1_2.start (0, 1);
PlayFM1_6.pause;
PlayFM1_5.pause;
PlayFM1_4.pause;
PlayFM1_3.pause;
PlayFM1_1.unload;
}
} -
I will sync not all messages in Gmail as it is simply a duplicate of all my other files.
However, if you accidentally hit the 'a' on the keyboard while in the folder view, Thunderbird automatically opens the folder all the messages in Gmail and begins the download/sync folder. Mine is so boring about 20 GB.
I have to close TB, open it, and then quickly unsubscribe to record all messages in Gmail, then shut down, remove the msf file and then I can return to TB for her to work normally.
Is there a solution to this? How can I stop the key 'a' to remove case opening?
Thanks for the help
Paul
You check when you press 'a' and this is interpreted as moving all messages in gmail.
I suggest that you look at the KeyConfig add-in that allows you to specify (and turn off!) keyboard shortcuts.
-
How to choose the display by default when you use two screens on my Mac Pro?
How to choose the display by default when you use two screens on my Mac Pro?
The default view when you have several is made that you drag the little icon in the menu bar in this pane:
.
-
When you press the new tab, how can I get the homepage instead of the history of tiles?
When you press the new tab, how can I get the homepage instead of the history of tiles?
You can try this.
Instead of the parameter mentioned pref in about: blank, you can enter any site of your choice.
-
18 Firefox crashes when you press browse to upload a file?
FF18 is installed, it crashes when you press the Browse button to transfer a file.
Well after running Sfc/scannow, which took a few hours to run the question seems to now be resolved, and so my apologies for the reflections it was Firefox!
See you soon,.
John -
Scrolling speed is fine, but when you press the command key and then it becomes very slow.
He does it with a mouse, but not with the trackpad.
It does when the modules are disabled.
No problem on Safari or Chrome.
No problem on PC.I think it all started when I went form a MacBook with Snow Leopard on a MacBook Pro with Lion.
Any help would be much appreciated.
Thanks in advance!
You use the mouse wheel to scroll?
There are some prefs mousewheel, which control the behavior when you press the modifier keys.
You can set the key to the action of each to 0 for normal scroll.See http://kb.mozillazine.org/About:config_entries #Mousewheel.
-
There is no way to enter web addresses and then go to them. You can type an address in the bar address, but when you press on enter, nothing happens... It's as if the button enter is broken... I have no problem with Explorer or Chrome... Firefox worked very right up until a few weeks ago... I can't think of any change to this question... I just uninstall Firefox and reinstalled the latest version to have the same problems...
This problem may be caused by an extension that is not working properly.
Start Firefox in Firefox to solve the issues in Safe Mode to check if one of the extensions or if hardware acceleration is the cause of the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > appearance/themes).
- Makes no changes on the start safe mode window.
- https://support.Mozilla.com/kb/safe+mode
-
new tab does not appear when you press the button "open"
A few days ago I suddenly can not open a new tab when you press the button open tab , press file-> open the tab, or Open the tab button next to a tab...
Uninstall the toolbar Ask and it should work again. There is a compatibility issue with the Ask and Firefox toolbar that prevents the opening of new tabs.
There are a few places to check for the Ask toolbar:
- Check the control panel Windows for the Ask Toolbar - http://about.ask.com/apn/toolbar/docs/default/faq/en/ff/index.html#na4
- Also check your list of extensions, you may be able to uninstall it from there - https://support.mozilla.com/kb/Uninstalling+add-ons
-
Scan does not not on my HP Deskjet F4280 all-in-One. The power button flashes when you press scan. Everything else works. I tried to unplug it from the wall socket and reconnect it. Not solve the problem. What else can I try? Or, is it a piece of junk now and needs replacement? My laptop (windows vista) did not go into repairs several months ago. Don't know if that had anything to do with it.
Hi woodcarver60,
Follow the steps outlined in the documents below to scan from the software.
HP Multifunction printers - how Scan: Windows 8 http://support.hp.com/us-en/document/c03511921
HP Multifunction printers - how Scan: Windows 7 http://support.hp.com/us-en/document/c03476857
HP Multifunction printers - how Scan: Windows Vista http://support.hp.com/us-en/document/c03517146
Scan from Windows XP software with the full functionality of HP for the all-in-one HP http://support.hp.com/us-en/document/c03517150 printers
HP LaserJet multifunction printers - how Scan: Windows 8 http://support.hp.com/us-en/document/c03755019
Scan from Windows 7 with full HP software functionality for all-in-one HP LaserJet http://support.hp.com/us-en/document/c03584750 printers
HP LaserJet multifunction printers - how Scan: Windows Vista http://support.hp.com/us-en/document/c03584647
HP LaserJet multifunction printers - how Scan: Windows XP http://support.hp.com/us-en/document/c03584350
All-in-one printers
Win 8: c03511921 http://support.hp.com/us-en/document/c03511921
Win 7: c03476857 http://support.hp.com/us-en/document/c03476857
Win Vista: c03517146 http://support.hp.com/us-en/document/c03517146
Win XP: c03517150 http://support.hp.com/us-en/document/c03517150
Multifunction LaserJet printers
Win 8: c03755019 http://support.hp.com/us-en/document/c03755019
Win 7: c03584750 http://support.hp.com/us-en/document/c03584750
Win Vista: c03584647 http://support.hp.com/us-en/document/c03584647
Win XP: c03584350 http://support.hp.com/us-en/document/c03584350
Maybe you are looking for
-
Want TO J6S79AV 23: Graphics drivers do not last
Its been almost a year now. I love my computer. I have upgraded to Windows 10 with no probliems. Then, a few months later (now), my graphic drivers stopped working. I thought that the problem was easy to fix, because I don't update my drivers, never.
-
How the output voltage is coded on 16 bits DAQmx devices?
In our laboratory, we have two devices DAQmx, the NOR-PCIe-6363 and the NOR-PCI-6733. Both have 16-bit for bipolar analog output precision. I understand that the small voltage difference that can be made is 2 * Vref/2 ^ 16, where Vref is the referenc
-
How to load dynamically an inspection of PC previously built in VBAI 3.6?
Hello world A 1744 SmartCamera jointly with VBAI 3.6 and LabVIEW 7.1.1 is used to conduct inspections on a test bench. Inspections are created in VBAI 3.6, communication between LabVIEW and VBAI is done through ActiveX. For memory used on the SmartCa
-
How to store and update the cache to the 2.3 OHC?
We have a few dozen workflows (CPO 2.3 process) each triggered by a single event of the tide to start. Each workflow at the outbreak extracts digital data (two or three data double-digit like for example 15, 300) from one end of point plural web serv
-
We connected a number of clients to the server and DHCP is configured on the server. Earlier, everything worked well, but as of today, many customers is not connection to the RDP server. When the DHCP protocol is configured on the server, all clients