TextAnnotation text edited event

Hi there,

For Android we don’t provide direct listener for text of TextAnnotation, but you can set it for TextView which is used by annotation for displaying text:

final TextAnnotation textAnnotation = sciChartBuilder.newTextAnnotation().withCanEditText(true).withIsEditable(true).build();

final EditText textView = (EditText) textAnnotation.findViewById(R.id.text);
textView.addTextChangedListener(new TextWatcher() {
                @Override
                public void beforeTextChanged(CharSequence s, int start, int count, int after) {

                }

                @Override
                public void onTextChanged(CharSequence s, int start, int before, int count) {
                    Log.d("TextAnnotation", s.toString());
                }

                @Override
                public void afterTextChanged(Editable s) {

                }
            });

textAnnotation.setText("Your text here");  

Hope this will help you!

Best regards,
Yura