Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I have different file sizes and need to create a user friendly output.
The size is a double like 0.5MB, 2.1MB.
Sometimes I get 2.0MB because I use the:
Double line = (double) size/(double)(1024*1024);
DecimalFormat dec = new DecimalFormat("0.0");
String result = dec.format(line);
I want to remove the zero from the the above if result==2.0
Think I need to create a new Double or maybe do string arrhythmic
Any suggestions?
Try
new DecimalFormat("0.#").