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Hide keyboard on scrolling user list

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This commit is contained in:
xsahil03x
2020-11-25 15:41:06 +05:30
parent 3cda66a255
commit 177d50a511
3 changed files with 178 additions and 166 deletions
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example/lib/new_chat_screen.dart
+60 -56
View File
@@ -243,67 +243,71 @@ class _NewChatScreenState extends State<NewChatScreen> {
),
Expanded(
child: _showUserList
? UsersBloc(
child: UserListView(
selectedUsers: _selectedUsers,
groupAlphabetically: _isSearchActive ? false : true,
onUserTap: (user, _) {
_controller.clear();
if (!_selectedUsers.contains(user)) {
_chipInputTextFieldState
..addItem(user)
..pauseItemAddition();
} else {
_chipInputTextFieldState.removeItem(user);
}
},
pagination: PaginationParams(
limit: 25,
),
filter: {
if (_userNameQuery.isNotEmpty)
'name': {
r'$autocomplete': _userNameQuery,
},
'id': {
r'$ne': StreamChat.of(context).user.id,
? GestureDetector(
behavior: HitTestBehavior.opaque,
onPanDown: (_) => FocusScope.of(context).unfocus(),
child: UsersBloc(
child: UserListView(
selectedUsers: _selectedUsers,
groupAlphabetically: _isSearchActive ? false : true,
onUserTap: (user, _) {
_controller.clear();
if (!_selectedUsers.contains(user)) {
_chipInputTextFieldState
..addItem(user)
..pauseItemAddition();
} else {
_chipInputTextFieldState.removeItem(user);
}
},
},
sort: [
SortOption(
'name',
direction: 1,
pagination: PaginationParams(
limit: 25,
),
],
emptyBuilder: (_) {
return LayoutBuilder(
builder: (context, viewportConstraints) {
return SingleChildScrollView(
physics: AlwaysScrollableScrollPhysics(),
child: ConstrainedBox(
constraints: BoxConstraints(
minHeight: viewportConstraints.maxHeight,
),
child: Center(
child: Column(
children: [
Padding(
padding: const EdgeInsets.all(24),
child: StreamSvgIcon.search(
size: 96,
color: Colors.grey,
filter: {
if (_userNameQuery.isNotEmpty)
'name': {
r'$autocomplete': _userNameQuery,
},
'id': {
r'$ne': StreamChat.of(context).user.id,
},
},
sort: [
SortOption(
'name',
direction: 1,
),
],
emptyBuilder: (_) {
return LayoutBuilder(
builder: (context, viewportConstraints) {
return SingleChildScrollView(
physics: AlwaysScrollableScrollPhysics(),
child: ConstrainedBox(
constraints: BoxConstraints(
minHeight: viewportConstraints.maxHeight,
),
child: Center(
child: Column(
children: [
Padding(
padding: const EdgeInsets.all(24),
child: StreamSvgIcon.search(
size: 96,
color: Colors.grey,
),
),
),
Text(
'No user matches these keywords...'),
],
Text(
'No user matches these keywords...'),
],
),
),
),
),
);
},
);
},
);
},
);
},
),
),
)
: MessageListView(),