Flutter: using button to input a static text - flutter

Question

I want to make list of button with a static text e.g(lorem, ipsum, etc) for a search bar, so when i hit the button it will input the text into textfield. can it be done in flutter?

Answer 1

Use SeachDelegate delegate
class CustomSearchHintDelegate extends SearchDelegate {
CustomSearchHintDelegate({
String hintText,
}) : super(
searchFieldLabel: hintText,
keyboardType: TextInputType.text,
textInputAction: TextInputAction.search,
);
#override
Widget buildLeading(BuildContext context) => Text("leading");
#override
Widget buildSuggestions(BuildContext context) => Text("suggestions");
#override
Widget buildSuggestions(BuildContext context) { // This is your list which comes from futurebuilder or streambuilder
// BookModel bookModel = Provider.of(context);
if (query.isNotEmpty)
// return list of books which student wants to search
return Consumer<BookModel>(
builder: (_, bookModel, __) {
return FutureBuilder(
future: bookModel.searchOperation(query),
builder: (BuildContext context, AsyncSnapshot snapshot) {
// switch (snapshot.connectionState) /{
// case ConnectionState.waiting:
// return Center(
// child: CircularProgressIndicator(),
// );
// break;
// case ConnectionState.none:
// return Text("Something went wrong");
// break;
// case ConnectionState.done:
// case ConnectionState.active:
if (!snapshot.hasData)
return Center(
child: CircularProgressIndicator(),
);
return snapshot.hasData
? snapshot.data.length != 0
? ListView.builder(
itemCount: snapshot.data.length,
itemBuilder: (BuildContext context, int index) {
return InkWell(
onTap: () {
final box = Hive.box("Student");
snapshot.data[index].postedBy != box.get("ID")
? Navigator.pushReplacement(
context,
MaterialPageRoute(
builder: (context) => BookDetail(
book: snapshot.data[index],
),
),
)
: Navigator.push(
context,
MaterialPageRoute(
builder: (con) =>
MyPostedBookDetail(
book: snapshot.data[index],
),
),
);
},
child: ListTile(
title: Text(
snapshot.data[index].bookName.toString(),
),
),
);
},
)
: Column(
crossAxisAlignment: CrossAxisAlignment.center,
// mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
SizedBox(
height: 50,
),
Center(
child: Text(
"No results found for '$query'",
textAlign: TextAlign.center,
style: TextStyle(fontSize: 18),
),
),
],
)
: Column(
crossAxisAlignment: CrossAxisAlignment.center,
// mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
SizedBox(
height: 50,
),
Center(
child: Text(
"No results found for '$query'",
textAlign: TextAlign.center,
style: TextStyle(fontSize: 18),
),
),
],
);
// break;
}
// },
);
},
);
return Container();
}
#override
List<Widget> buildActions(BuildContext context) => [];
}