I have a vanilla bloc where I am implementing infinite listview. So far I have done this. Here's my bloc implementation where I am loading data into infinite listview...
Let's say that we want to create a stream which would contain a Map<String, String>. Now the catch here is that I want to create a function that would add new ke...
I am using RxDart to observe changes and update the UI accordingly. When the app launches I am making a network call and successfully getting the data, observe the cha...
I have a stream builder, and i want to access the previously emitted value from the stream. If one is familiar with distinct, they must know that distinct basically ch...
I have list of users. I need to sort this user data based on gender. gender = { 0: 'male', 1: 'female', 2: 'others'}. I want the date to be ordered in such a wa...
I'm writing my Flutter app with a BLoC pattern. And what I want is pretty simple: show a TextField with the last value from a stream as an initial value. There...
In Flutter i have a view with a slider containing a grid of many textfields. I plan to attach each textfield to its own stream (with a streambuilder) resulting in seve...
I'm working on a Flutter project which uses GetX for state management. We have some entities which contains List properties. A simplified version would be simil...
I have a login screen and I'm using BloC pattern, but when i click on button the validation fails, the message from error is called many times, because the stream buil...
I am trying to implement bloc pattern in rxdart . I am trying to build todo app type of app . I implemented showing all items in list but what I want is not to show co...
I have a <code>List<Content></code> and would like to filter by the properties of a field that is a List. Content <pre><code>class Content { // ......
There are some scenarios where screens with their respective BLoCs are frequently created and closed. So I'm somewhat concerned about memory safety of the Streams inst...
I am trying to merge two streams from Firestore into one stream using RxDart, but it's only returning results of one stream <pre><code>Stream getData() { Stre...
My application is using (BLOC) RxDart and Streams to pass information around and dynamically build Widgets. However, if it pass a simple PODO ( Plain old dart...
I am trying to fetch some data from the internet. With the use of <code>FutureBuilder</code>, handling for various cases like offline, online,error is quite easy but I...
