Hi all,
I am using a textWatcher on an editText. I am able to limit it's length,
but I am unable to limit the number of lines in it. I want to allow only 4
lines (line breaks or return keys) in the editText. I am using the
following method to count number of lines (line breaks), but it returns odd
values.
private int countLines(String str){
String[] lines = str.split("\r\n|\n");
return lines.length;
}
Any suggestion/help on how to limit editText to 4 new lines? I need it
urgently, so please help if you know a solution to it. Thanks in advance.
Regards,
Farhan
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