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I'm working on a Java application, and I need to open up the Windows Start menu programmatically.
I searched cmd commands for this but I didn't find a solution.
You could try to use the Robot class to emulate a keypress on the Win-key.
One way is through the Windows shell.
Try doing this:
set wShell=wscript.createobject("wscript.shell")
wShell.sendkeys "^{ESC}"
Set WshShell = Nothing
By using the method outlined here -> http://www.javaquery.com/2011/02/how-to-execute-microsft-windowss-shell.html
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Is it any possibility to take input from notepad at run time in java. More specifically what I write on the notepad it will consider as an input for java function at run time.
There are two ways of doing this:
Use Swing/JavaFX to write a notepad app, and read the info from there.
Use Watchers to detect when a notepad file was updated.
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I am working on a Java project. Since Java main feature is portability, I want my application to look like a native windows app when run on windows or a native Mac app when run on mac.So how to I achieve that with Swing?
Swing supports Look&Feels to alter how components behave and are displayed.
For each platform, there is a System Look&Feel which mimics the underlying platform:
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
have you tried to do it as in in http://docs.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html#programmatic ?
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I was working on a program one day and when I tried to copy and past something using the keyboard shortcut, it created a new project _pasted_code_ with the package snippet. I'm not quite sure what I did to set it up like this. Is there a way to fix this so I can normally copy and paste again?
See this answer: https://stackoverflow.com/questions/3919274/snippet-creation-keystroke-shortcut-in-eclipse
Make sure to google problems you might have before asking on StackOverflow.
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I am trying to work with Google App Engine.
I have Eclipse on my PC
and I have upgraded my Java to 1.7.0_45
Like this picture : http://ppt.cc/U9Wv
but I can't initialized
how can I resolve it ?
thanks
Please do the following:
In Eclipse, go to Window -> Show View. Select Problems. This should show a list of issues currently in your Project that is resulting in the Error.
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What I have searched and trying to do is create and add files to a target project automatically from my program, any idea on how to do it? Because so far I can create files and change whatever is necessary but can't see a way to add those to my other project.
You should just be able to write it to the java project directory. If it looks like it didn't work, try pressing Right Click > Refresh on your java project in eclipse.