I was trying to figure out the cause for this . What i understand is :
1. .net starts splash screen in different thread.
2. Someway when main form load event is finished or about to finish , then splash screen is disposed.
Now in this case , i think dispose method of the splash screen gets fired from the main form , even when splash screen initialization is not finished yet.
OK, here is the problem....When I load my application I am using the application loading events in VB.NET 2005...The problem is that the module events will sometimes cause msgbox errors, etc..
View 7 RepliesI am trying to add a splash screen to my app but I get an few errors "Application is not a member of my" .Not sure if it has to do with the fact that under project properties the windows application framework is disabled and I cannot figure out how to enable it.
View 2 RepliesI know one can select Spash Screen as the application startup as per this illustration. I can't do that however because the application is called by another program which passes in parameters via Process.Start(). Depending on the passed in arguments, I need to either
Go Directly to the MainForm or Go First to a Splash Screen which will then to the the Mainform after 5 seconds.
I definitely need Step 2 above because of the slow startup time of creating an SocketConnection and the population of some Custom Controls only after the Socket connection has been established.
Would I use a startup class or module and then use that as the application startup 'form' which could be establishing the SocketConnection while also launching a Splash Screen?
I have an application with a splash screen which gets shown before the application starts. One of the requirements of the application is to allow users to restart (or atleast clear the form) so that other test cases can be ran. Because there are so many forms and variables, we elected to simply call Application.Restart() to accomplish this.
What we would like to do now is disable the Splash Screen when Application.Restart() is called. That is, only show the Splash Screen when the application is initially started, not when it is restarted.
I am trying to paint the Computer Screen grey for the duration that the splash screen and the next popup screen (both of the dimensions lesser than the Computer Monitor's)run, the background is always grey. [code]...
View 2 RepliesI am using the following code in the 'Application.Designer.vb' to set one of the two forms as the the mainform for my splash screen.The global string array gSetupStr(0,1) only produces a correct result when any Msgbox is inserted before the 'If' statement.However,I do not want the Msgbox during a splash screen, but do want to control the mainform. [code]
View 1 RepliesTo create splash screen before InitializeComponent, the WithEvents statement for the BackgroundWorker component needs to be moved from the Form's Designer.vb file into the constructor as indicated in the first commented lines of the constructor below.
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1. Just looking for some general help on how to auto update my application via a file location path (e.g. I have a HTML file containing the current file version and the .exe file to download)
What I need is to read in the HTML file version - DONE Check file version vs HTML file stream input - DONE Replace current .exe file with new .exe file - HAVING ISSUES WITH THIS
I know I have to close the application and then replace the old exe file with the new exe file then restart the application but looking for the best/safest way this can be done
2. Basically what I want is during my Splash screen which runs for 5 seconds I want to check if a network drive is mapped.
if not, pause splash screen ask user for address of drive, map drive then un-pause splash screen and continue with load how do I check if a network drive is mapped? and how do I pause the splash screen?
I'm coding a splash screen in VB.Net that displays for 3 seconds then shows a login screen. But the splash shows up even when login shows and I have told the splash to hide. Here is my code:
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im about to develop a small appliacation for a bet system, which needs 6 screens, each screen will be a touch screen for each client... the application will be running in one computer only just with 6 screens. my question is does anyone knows how to control each screen separately?. somethign that would allow me to output each forms in different screens would work fine.
View 2 RepliesI am in a dual monitor environment. I have developed an application using VB.NET 2005.When I start my application, the splash screen always displays on the monitor where the mouse cursor is at, even if it is not the same monitor that the login and primary form open on.
View 3 RepliesI am making a program that will put a black mask over an application (like a full screened game). This black mask will fade in and out, depending on certain criteria. Is there a way I can do that with VB? It's to help me dim my monitor without having to push anything.
View 3 Repliesi try to read a dbf file with that sub
imports system.data
Public Sub dbf2()
Dim objLigacao As System.Data.OleDb.OleDbConnection
[Code]....
how i can connect and read the same dbf two times with different application???
I'm having some bugs with my Visual Basic 2008! Here they are:
When debugging my program...After I close the program the 17th time visual basic freezes for exactly 45 seconds!
When I restart visual basic then it stops freezing but again after 17 times exactly it starts to freeze again!
( I think I've tried reinstalling it but I don't really remember...If I did it didn't work! )
I have a form based application and I need to add the ability for it to read command line arguments and not display any forms if the app was started from the command line. How can I go about this?
View 5 RepliesI'm running in to a problem that I was able to fix with Application.DoEvents, but don't want to leave that in because it might introduce all sorts of nasty problems. Background: Our app is primarily a desktop app that makes many calls to a web service. We control everything but changes to the overall system design are not going to be seriously considered. One of those calls, Calculate, is used very often, and occasionally can take a few minutes to process all the data to return valid results.
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I'm creating an application that calculates render times for Maya. I kinda got bored of coding all the technical stuff so I started to mess around with the interface. I'm trying to create a combobox color picker.
View 5 RepliesI know something like this exists, I juts don't know the right word to search about it, so basically I have a cosole application and if it runs twice it crashes. I wanna dispay a message: Sorry app alerady running.I can look at processes and see if my exe is there already running but that's much harder.
View 2 RepliesI want to know how to add a splash screen, but i can't do it through the properties because i use another file as startup so that i can close the main form and leave other open for it to minimize to taskbar, so how would acomplish this?
View 7 RepliesI am trying to add Splash Screen to my app.
I use the one provided with VB. However, the splash screen fade time is too fast, how do I set it to lengthen the display time?
How to use splash screen
View 9 RepliesIi want a welcome screen like Nero have: This welcome secrren should appear after the user has logged into his account.Do i need to use the splash screen? How to do this?
View 5 RepliesI made a splash screen and want to have some text change on it as different parts of the program are loaded but the screen isnt updating when i use refresh or update.
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I have already completed my projects by using visual basic 2008 express
but i want to know is it possible for me to add a video in splash screen..after the 10 seconds video finish, i want the want the main form to be appear.
i want my program to have a splash screen as the starting screenbut i need it to automatically count 10 minutes after it closes and form 1 loads.
View 3 RepliesMy objective is to have a splash screen that displays a status and steps a progress bar. I have created a custom splash screen form with all the controls that I require. Note: This form has not been designated
as the splash screen in the application settings. I tried that earlier and it got me nowhere. On the main form's load event I show the splash screen. All that seems to work. What doesn't work is getting an update to the splash screen. Actually the function gets called and the label control text gets changed
(I think) but the splash screen never shows the update. I have tried to refresh the control and the form itself but that doesn't work. After spending all morning on the search engines I tried using a delegate but that doesn't seem to
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creating a splash screen that looks like this:
how to vary the colors from 0 To 255..
this is what i have done so far:
this is what i wrote in the paint event handler:
Dim graCurrent As Graphics = e.Graphics
Dim pintYCurrent As Integer
Dim penBlue As Pen
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How do I delay my splash screen in 2005?Ive tried this function but it does not work as stated in the documentation:[code]
View 6 RepliesI am trying to disable a splash screen and go directly into an existing prog. Here is the code for the splashscreen. I have changed the startup project to the reports.vb where reports.vb holds the Class reports but i have an error, object reference not set to an instance of an object. I am able to click around in the prog and have the same functionality but the cursor is a wait cursor .[code]...
View 6 Replies