Quite often, when validating input or manipulating text, you want to eliminate leading and trailing whitespace. This can be achieved through the use of the Java String’s trim method. String javaString ...

For more on that, check out our guide to Android development for beginners. For the purposes of this Java tutorial, it may be easier to write your code directly into a Java compiler app.

Can someone please point me to a decent tutorial for reading data from an XML file using Java? Is there anything resembling Python's BeautifulSoup/StoneSoup library for Java? Thank you kindly in ...