All Questions
12 questions
0
votes
1
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312
views
should i be using any state management for api calls in flutter?
What is the point of using state management like provider or getx for apis ?
I mean why is the use of using any state management while it can be simply done with future or stream builder. Why do i ...
- 11
0
votes
1
answer
485
views
SOLVED - How to add a condition when the http response of given URL is err -1 or 7 in Flutter (getting an error getting images)
I'm creating a flutter news app, using this API https://newsapi.org/docs/endpoints/top-headlines
Everything runs well when I select the 'us' country to fetch the news, but, when I switch to 've' (...
0
votes
2
answers
688
views
Flutter http.get() giving null as data,
I am newbie in coding & started by learning flutter, so i am struggling to execute the this in dart,somebody please explain
i want return email id in widget,but when i print the output its giving ...
3
votes
1
answer
1k
views
FLutter || getting 500 internal error in put request but works perfectly on postman
I am working on a checkbox where when the user clicks on the checkbox it will send a put request to the server and the checkbox permanently changes to bluetick.
It is working on the postman, not in my ...
- 529
2
votes
0
answers
1k
views
Unhandled Exception: Bad state: Response has no Location header for redirect | Flutter
I'am doing a http get request but i getting this error Unhandled Exception: Bad state: Response has no Location header for redirect. This is my code.
Future checkForUpdates() async {
var url = &...
0
votes
1
answer
142
views
status: 400, message: There is some trouble to proceed your action!, data: null
want upload image from gallery or camera to api here is my image api
Future profileImageUser(String user_id, String image) async {
String url = 'api';
final response = await http.post(...
- 197
-3
votes
1
answer
1k
views
Data is not get loading from API in flutter. How can I fix it?
I am calling API data and want to show it without using listview.builder in flutter but the error I am facing is that the data is not get loading and the loading indicator is active all the time.
For ...
0
votes
0
answers
47
views
How pass JsonArray in flutter post request?
I Have request like
{"criteriaList": [{"key":"UserId","value":238,"match":"ExactMatch"},{"key":"TenantOid","...
- 781
3
votes
1
answer
3k
views
Flutter Dart Hashing in Proper Way to Authorization (SHA1, SHA256, Base64 format) (php to dart)
I am trying to integrate my flutter app with a payment api (called iyzico). Following the steps with http plugin and cyrpto plugin doesn't produce the desired solution. I wanted to ask you where is my ...
- 1,720
4
votes
2
answers
3k
views
How to set base url to flutter http package?
I tried using http package of flutter and create a custom client with headers.
Code
class ApiClient extends http.BaseClient {
final http.Client _inner;
ApiClient(this._inner);
_setHeaders() =...
- 5,044
-1
votes
2
answers
2k
views
setState() callback argument returned a Future
I am new in flutter and stuck with this issue. Any one help me
setState() callback argument returned a Future. The setState() method on _SingupPageState#7bfa9 was called with a closure or method that ...
- 59
0
votes
1
answer
78
views
How to allow Flutter to get a value that it stored in a firebase server or any server?
Right now I am using an http 0.11.3+16 and I am able to add a true value to an item on the site using the following function:
if (newAcceptStatus) {
response = await http.put('https://example....
