问题
I wonder if there are any ways to detect either if string to be fitted into a text view reaches the end of screen and therefore change line, or if a textview spans over 2 lines?
I want to know this so I can increase margins between some textviews if a textview spans over 2 lines, of course I want to do this dynamically.
回答1:
TextView supports getLineCount() - See docs careful as you may need to check if the view has been drawn first.
来源：https://stackoverflow.com/questions/13444060/detect-if-textview-spans-over-2-lines