CharSequence is an interface not a class and examples of classes that implement the CharSequence interface are:
- String - SpannableStringBuilder See: http://developer.android.com/reference/java/lang/CharSequence.html and look at the section *Known Indirect Subclasses*. On Wednesday, January 23, 2013 2:45:42 PM UTC, SIVAKUMAR.J wrote: > > Dear All, > > Im developing android application.My sdk details are *minimum sdk version > is 7 and target and buid sdk version is 10 > * > > In my app in one screen im using *"EditText"* and im using *filter* for > that editText > the following are my coding snippet > > editText.setFilters > ( > new InputFilter[] > { > new InputFilter() > { > public CharSequence filter(CharSequence *src*, > int start,int end, Spanned dst, int dstart, int dend) > { > > String name=src.getClass().getName(); > System.out.println("\n\tSrc class name > ="+name); > > String tempStr=((String)src).toUpperCase(); > > > > return tempStr; > } > } > } > ); > > in the above code sometimes *src* be the *String,sometimes it be > CharSequence,sometimes it be " android.text.SpannableStringBuilder"* > my doubt is at what scenarios charsequence is passed ,String is passed > ,android.text.SpannableStringBuilder is passed as *src* > > > -- > *Thanks & Regards, > SIVAKUMAR.J <http://stackoverflow.com/users/385138/sivakumar-j> > * -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en