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Java check if file size is larger than 0

Hi i'm trying to create an if statement that checks the size of a file here's what i have although it's not working.

File file = new File("/path/to/file.zip");
long fileSize = file.length();
if (!(fileSize > 0));{
Toast.makeText(MainMetho开发者_如何转开发d.this, "Equal to 0", Toast.LENGTH_LONG).show();
} else {
Toast.makeText(MainMethod.this, "Greater than 0", Toast.LENGTH_LONG).show();
}


You have a semicolon at the end of your IF statement which is causing the problem here.


There is a semicolon at the end of your if statement. Also, you can simplify the code somewhat by doing the following:

  if (file.length() > 0) 
  System.out.println("File Greater than 0");
else 
  System.out.println("File LessThanEqual to 0");

Just my opinion

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