Catch exactly which string was clicked in this textview witch was made by SpannableStringBuilder?

Asked Mar 07 '23 at 08:08

Active Mar 07 '23 at 12:21

Viewed 23 times

I have textview with SpannableStringBuilder.

SpannableStringBuilder span = getSpanFromStringArray();
span.setSpan(new ImageSpan(bitmap), span.length() - text.length(), span.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
textview.setText(span);

Haw can I catch exactly which string was clicked in this textview?

if I'm using

SpannableStringBuilder builder = new SpannableStringBuilder();
for (Text line : textArray) {
   builder.append(line);
   ClickableSpan click = new ClickableSpan() {
       @Override
       public void onClick(View widget) {
          Toast.makeText(getContext(),"line",Toast.LENGTH_LONG).show();
       };
   };
   builder.setSpan(click, 0, line.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}

but always takes first line in array.

edited Mar 07 '23 at 12:21

asked Mar 07 '23 at 08:08

Slava

explain better you problem, please. – Paolino L Angeletti Mar 07 '23 at 08:26
I have textview. Textview contains SpannableString. If user click on item (string) from this textview, I need to know which item was clicked. – Slava Mar 07 '23 at 08:32
try with this answer: https://stackoverflow.com/questions/74127359/android-how-to-get-substring-from-spannable-which-was-clicked – Paolino L Angeletti Mar 07 '23 at 08:38

Catch exactly which string was clicked in this textview witch was made by SpannableStringBuilder?

0 Answers0