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Question

I have the flutter code to display the showcase or highlights using https://pub.dev/packages/showcaseview/example

I want to show a long description which is 3 lines, is this possible? now when my description is long it will show 1 line

Showcase(
                              key: _one,
                              description: 'I WANT ADD LONG DESCRIPTION HERE,I WANT ADD LONG DESCRIPTION HERE, I WANT ADD LONG DESCRIPTION HERE,  ',
                              child: Icon(
                                Icons.menu,
                                color: Colors.black45,
                              ),
                            ),

Answer 1

Simply add \n in your text. Something like:

'I WANT ADD LONG DESCRIPTION HERE,\nI WANT ADD LONG DESCRIPTION HERE,\nI WANT ADD LONG DESCRIPTION HERE,  ',

Result: