for example:if you want remove letters "ge" from string "gehaiming",you could do like the follow code.
StringBuffer sb=new StringBuffer("gehaiming");
sb=sb.replace(0,2,"");
Type: Posts; User: gehaiming
for example:if you want remove letters "ge" from string "gehaiming",you could do like the follow code.
StringBuffer sb=new StringBuffer("gehaiming");
sb=sb.replace(0,2,"");
use BufferString class is a good idea.;))