Is there anyway to create this sort of arrangement, without the String variable sh3 affecting the border? I’m really stumped here, my Java knowledge is pretty much limited to what you see here if that helps? Answer I know I am not providing the code for this, but I am pointing to the process of thinking…
How to create an object of subclass in java?
I am trying to create an object of subclass which is not static in the main, but not able to do. Does anyone tried the same? Answer or in your case You need the instance of the parent class to create instance of inner non-static class.
Unable to Build using MAVEN with ERROR – Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile
I have been trying to build a code using maven. But I am stuck with an error. The code is available on this github repo. google-play-crawler My system configurations as shown by maven is followning: Following is the Maven trace for the error: Here is the pom.xml. Answer Your Maven is reading Java version as 1…
Java Knight’s Tour Homework [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Questions asking for code must demonstrate a minimal understanding of the problem being solved. Include attempted solutions, why they didn’t work, and the expected results. See also: Stack Overflow ques…
Struts2 jQuery UI dynamic Menu from Action List
How can I generate dynamic menu & menu items from a list generated at Action? I tried this approach but it is generating only main menu but not sub-menus. Action class: JSP: What can i do to get Menu with menu items? Example classes structure: How to configure this in JSP page with sj:menu tag? Answer The…
How to resize page to fit drawing contents in Open office/Libre Office Draw
I am programmatically drawing a flowchart in open office draw by means of Java UNO Runtime Reference api.After I have drawn the flowchart I want to resize the page according to the area aquired by the contents drawn.I have noticed that Microsoft Visio has a property called “size to fit drawing contents&…
Calling wait() after posting a runnable to UI thread until completion
I’m actually in need of waiting for the ui thread to execute a runnable before my application thread can continue. Is the wait()/notify() way a proper way to do it or is there something better for this? What I’m actually doing looks like this: Also when I do this I have to be sure that the thread …
How to transfer data from one activity to another in android
It might sound simple but I can’t make it working. I have two activities. Which first one is a form, and second one is showing data from a JSON file based on values entered in the first activity. So I am trying to make a simple version of it. I have a EditText, and a button, so when they press
how to add button click event in android studio
So I have done some research, and after defining you button as an object by the code here is my problem then your OnClick() event… Problem: When I type in the “this”, it says: I have no idea why? here is the code from the .java file Answer SetOnClickListener (Android.View.view.OnClickListene…
Convert Decimal to Hex using Recursive method Java
I need to make a recursive method that converts a decimal into hexadecimal. I can’t use Integer.toHexString. EDIT:I tried this code but it doesn’t work properly Edit: Changed the default case and the if (n == 0) loop return statement and it works beautifully now. new code: Answer The problem is in…