Line break (n) not working in ios when escaped via StringEscapeUtils.escapeJava

I am using compile 'org.apache.commons:commons-lang3:3.4' library to show emoji in ios app so in my android app to encode string into unicode i am using this method StringEscapeUtils.escapeJava its working fine emoji sent via android app showing in ios but when i entered the data which some line break, in ios it shows n instead of showing text in new line.I tried

compile 'org.apache.commons:commons-lang3:3.4'

unicode

StringEscapeUtils.escapeJava

n

val actualText=editText.text.toString()
val oldText=StringEscapeUtils.escapeJava(actualText).toString()
val newText=oldText.replace("n", "rn")


but its not working.

rn

n

1 Answer
1

After struggling a lot i found the issue.
for these statements:

val actualText=editText.text.toString()
val oldText=StringEscapeUtils.escapeJava(actualText).toString()
val newText=oldText.replace("n", "rn")


This picture(output) will clear everything

after using StringEscapeUtils.escapeJava for old text n not considered as escape sequence character. So i changed replacement statement to:

val reviewText=oldText.replace(StringEscapeUtils.escapeJava("n"), "rn")


and then output is:

after this in ios app instead of showing n it shows text to the new line.

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