在SpannableStringBuilder中添加图像后更改行

Question

I am adding 'xyz' text in SpannableStringBuilder I can change line at the time image add so image comes in next line but after added image, I want cursor position in next line so if I write any text after adding an image it should be come from next line.

int selectionCursor = mEdtComment.getSelectionStart();
    mEdtComment.getText().insert(selectionCursor, "\n" + ".");
    selectionCursor = mEdtComment.getSelectionStart();
    SpannableStringBuilder builder = new SpannableStringBuilder(mEdtComment.getText());
    builder.setSpan(new ImageSpan(mRotateBitmap), selectionCursor - ".".length(), selectionCursor,
            Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    mEdtComment.setText(builder);
    mEdtComment.setSelection(selectionCursor);

Answer 1

 mEdtComment.setSelection(selectionCursor);

用下面的行替换上面的行：

mEdtComment.setSelection(mEdtComment.getText().length());