android - Use string as a filename -

android - Use string as a filename -

i need help. have android app. using edittext string. create file something.txt , write info in it. how can set file name mystring.txt ?

try { author = new filewriter(root + "/filename.txt",true); } grab (ioexception e) { e.printstacktrace(); }

i need cause need have info different filename app... thanks

you have use

string desiredfilename = edittext.gettext().tostring(); seek { author = new filewriter(root + "/" + desiredfilename + ".txt",true); } grab (ioexception e) { e.printstacktrace(); }

android string filenames filewriter