transforming String and getting the Specified Value Java (Android) -


i new in android development , want write function have written ios in swift, if can me great :

i want convert string

string1 = "guardians of galaxy(g.t.g)"

into

string2 = "gtg"

all want value inside brackets , remove . , if there's space within them

here's how in swift maybe it'll understand

if spacelessfullform = "catch me if can"

let spacelessfullform = fullform.condensedwhitespace let delimiters: nscharacterset = nscharacterset(charactersinstring: "()") var splitstring: [anyobject] = spacelessfullform.componentsseparatedbycharactersinset(delimiters) let substring: string = splitstring[1] as! string print(substring) let dotlessstring = substring.stringbyreplacingoccurrencesofstring(".", withstring: "") let uppercasefirstcharcters = dotlessstring.stringbyreplacingoccurrencesofstring(" ", withstring: "")

then uppercasefirstcharcters = "cmiuc"

try way.. 

string kek = "guardians of galaxy(g.t .g . v)"; int find = kek.indexof("(") + 1; int lind = kek.indexof(")"); string kek1 = kek.substring(find, lind); string kek2 = kek1.replace(".", "").replace(" ", ""); toast.maketext(getapplicationcontext(), kek2, toast.length_short)             .show();

result : gtgv


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