java - Split string using substring -
i have following string, let's call mystring:
file=android.txt&data=it contains android data how can extract substrings android.txt , it contains android data?
i tried mystring.substring(mystring.lastindexof('=')+1, mystring.length() ); returns it contains android data.
you can use split method string class.
split file=android.txt&data=it contains android data
on & array of "file=android.txt" , "data=it contains android data".
then can split each of elements on =
file=android.txt -> file, android.txt
data=it contains android data -> data, it contains android data
so code can like
foreach element in data.split(&) array = element.split(=) second element array
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