I am working in project where I am given a list of allowed characters, and required to remove the unwanted characters. I have the following done, but I felt it is cumbersome and than it should be Testing the start condition I have added three checks. The contains check returns true for empty string case, and thus I have added
Tag: xml
Android Studio calculate total price
I wanna ask how can I sum all patty price and display in the total ? The total is in activity_main.xml layout while all the product price is in view_product.xml . Screenshot of app As you can see the grey color text is per patty price , and the right side black text is price after multiply the quantity of
Protocol error trying to parse XML response in Java
I am successfully making an API call that is a SOAP request with an account number in the body. I connected using Httpurlconnection and I am reading those results using BufferedReader: Then using documentbuilderfactory to build the doc to read into the parser: And then try to parse: NodeList returnList = xmlDom.getElementsByTagName(“DATA”); This is the error I get (which includes
How to ask for permissions in an onClick event from a button inside a dialog fragment
As soon as my app opens up for the first time, a dialog fragment should come up (in the MainActivity), explaining why some permissions are needed, and there is an Accept button at the end. I have set an onClick listener to this button, where I want to show the default popup to ask for the permissions. To do that,
Fix app keeps stopping made with android studio [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed last year. Improve this question I’m new in the android development field. Last night I made a simple calculator
I want to change activity and reset timer after it finishes. Android Studio
So basically I made one minute countdown in Android Studio using java. As soon as timer riches “0”, I want to change activities and reset timer. so that when I visit this activity again, timer would work. Here’s my java code: And here’s my xml code: Answer You do the task by adding the following code to your activity: Please
XSLT – masking data – Conditional on other tags
I am trying to mask an xml document where some specific tags are present. I have created a java app which contains saxon9he as dependency. I have multiple use case, some are straight forward but some are conditional. Assuming the below given <Prsn> tag is present at multiple different locations: Input xml snippet Transformation that is needed In this above
In Android Studio, text does not appear on top of an image
I’m doing a small project on Android Studio, and I’ve put a picture as a dark blue background. I inserted white text on top of this dark blue figure, but the white color in the letters still doesn’t show. The Graphical Interface. See that I put the color white, but it still doesn’t show up. Please, check out: Please, can
Reading XML with namespace using Apache Beam XmlIO
I am trying to read an XML file into an Apache Beam pipeline. Some elements have namespaces and the namespace declaration is declared at the root node. I am able to parse the xml outside of Apache Beam using the standard JAXB parser. However, when I use XmlIO.read() function with beam I get the following exception: com.ctc.wstx.exc.WstxParsingException: Undeclared namespace prefix
Loading XML into DOmSource is adding xmlns=”” to all bean tags
I am trying to programmatically edit an XML file by loading it into a Document object and manipulating it there. This portion on the program works however if I load the XML into either an InputStream or write it back to a file, all the bean tags have xmlns=”” attribute added to them. So if before I had: I get