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Improved loading bar

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This commit is contained in:
Pierre HUBERT
2019-05-02 08:14:54 +02:00
parent 21a60f423b
commit a80ccb0a9f
1 changed files with 34 additions and 22 deletions
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56
lib/ui/screens/friends_list_screen.dart
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@@ -96,31 +96,43 @@ class _FriendsListScreenState extends SafeState<FriendsListScreen> {
if (_error == _ErrorsLevel.MAJOR) return _buildError();
if (_friendsList == null) return buildCenteredProgressBar();
return Column(
return Stack(
children: <Widget>[
// Check for errors
Container(child: _error != _ErrorsLevel.NONE ? _buildError() : null),
Column(
children: <Widget>[
// Check for errors
Container(
child: _error != _ErrorsLevel.NONE ? _buildError() : null),
// List of friends
Expanded(
child: ListView.builder(
itemCount: _friendsList.length,
itemBuilder: (c, i) => _friendsList[i].accepted
? AcceptedFriendTile(
friend: _friendsList[i],
user: _usersInfo.getUser(_friendsList[i].id),
onOpenPrivateConversation: _openPrivateConversation,
onSetFollowing: _setFollowingFriend,
onRequestDelete: _deleteFriend,
)
: PendingFriendTile(
friend: _friendsList[i],
user: _usersInfo.getUser(_friendsList[i].id),
onRespond: _respondRequest,
)),
),
],
),
// Check if loading
Container(child: _loading ? CircularProgressIndicator() : null),
// List of friends
Expanded(
child: ListView.builder(
itemCount: _friendsList.length,
itemBuilder: (c, i) => _friendsList[i].accepted
? AcceptedFriendTile(
friend: _friendsList[i],
user: _usersInfo.getUser(_friendsList[i].id),
onOpenPrivateConversation: _openPrivateConversation,
onSetFollowing: _setFollowingFriend,
onRequestDelete: _deleteFriend,
)
: PendingFriendTile(
friend: _friendsList[i],
user: _usersInfo.getUser(_friendsList[i].id),
onRespond: _respondRequest,
)),
Positioned(
child: Container(
child:
_loading ? Center(child: CircularProgressIndicator()) : null),
top: 16.0,
left: 0.0,
right: 0.0,
),
],
);