MohamedEL-Torky
commented
4 years ago Hi, thanks for reaching out.
First, you will need to add this line to your pubspec.yaml
flappy_search_bar: git: url: https://github.com/MohamedEL-Torky/flappy_search_bar
and remove flappy_search_bar from it, because it will conflict with my edited package. You can switch back to the flappy_search_bar package once he accepted my pull request.
Secondly, you will need to declare searchBarController inside your widget class.
SearchBarController
searchBarController = new SearchBarController();
Then add it to the SearchBar widget like that
SearchBar
( ..... searchBarController: searchBarController, ....),
Finally, you will now be able to use the searchBarController injectSearch method like that
searchBarController.injectSearch(searchString, searchFunction);
The search string parameter is what the search function will search for. The search function is just like the function you feed to SearchBar widget or you can customize another one in case you need to apply another search method for that case.
On Fri, Mar 20, 2020 at 10:36 PM João Vitor R notifications@github.com wrote:
I really need this feature in my project, how can I add it?
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rohan3usturge
Anyone can now inject search text into the search bar using the SearchBarController you provided by adding new method injectSearch that accepts a search text and a search Function for greater modifiability.
Use Cases:
Devs now can add buttons into the placeholder screen for search shortcuts or even add a QR / Barcode reader buttons that obviously read QR / Bar codes and inject the scanned values into the search field to automatically search after the user acquire the data from the reader.