How can I change the distance between words in a string in Android Studio using the methods? I need the distance to be about half the size of the standard space. as I understand it, after BackgroundColorSpan(Color.BLACK), you can add a parameter to change the distance between words. Answer There are different…
Tag: whitespace
Java – White space with Integer.valueOf() causes java.lang.NumberFormatException [closed]
Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 2 years ago. Improve this question If you try: Integer.valueOf(” 00″); …a java.lang.Nu…
How do I tell if an empty line has been read in with a BufferedReader?
I’m reading in a text file formated like So I need to keep try of whether I’m in a definition or not based on when I reach those emtpy lines. Thing is, BufferedReader discards n characters, and somehow comparing that empty line to String “” is not registering like I thought it would. H…
Adding whitespace in Java
There is a class trim() to remove white spaces, how about adding/padding? Note: ” ” is not the solution. Answer I think you are talking about padding strings with spaces. One way to do this is with string format codes. For example, if you want to pad a string to a certain length with spaces, use s…
How to split a string with any whitespace chars as delimiters
What regex pattern would need I to pass to java.lang.String.split() to split a String into an Array of substrings using all whitespace characters (‘ ‘, ‘t’, ‘n’, etc.) as delimiters? Answer Something in the lines of This groups all white spaces as a delimiter. So if I have …