94,792
questions
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Can anybody tell me how to use the ShowcaseView with Getx in flutter
i don't understand how to use the getx with showcase the main problem i am facing about the providing the context
i follow normal doc of the showcase but in the getx controller so i will pass the ...
0
votes
0
answers
9
views
Flutter run error - Could not find io.flutter:x86_64_debug:1.0.0
Im relatively new to flutter and im trying to run the app with flutter run with a running emulator in android studio.
i've been constantly getting this error and i'm unable to get rid of it:
FAILURE: ...
- 341
0
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0
answers
13
views
Flutter hide next and previous button in lockscreen
i dont need the previous and next button in lockscreen using just_audio_background
after much searching and trying i come to understand that i need playbackstate
playbackState.add(PlaybackState(
...
0
votes
1
answer
14
views
can't find documentation on creating a standalone API with serverpod
I have already built an app with flutter, now i m trying to implement license verification and things like that that depend on a server, i can seen that serverpod has a lot to offer but I can't find ...
0
votes
1
answer
7
views
Only first document is returned from firestore querysnapshot flutter
I am querying my collection upon which I would want to return all the documents which meet inclusion criteria.
my problem: only the first document (the first in terms of time of uploading) can be ...
0
votes
1
answer
17
views
Unable to find app name. Unable to find executable to run
I am trying to run my Flutter app on MacBook Air with M2 chip for macOS and I'm getting this error during the build.
Unable to find app name. .../macos/Flutter/ephemeral/.app_filename
does not exist ...
- 1,165
0
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0
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10
views
How to effectively test a Flutter app with network calls when flutter test limits access to plugins?
I'm currently developing a Flutter application and facing challenges with testing. When I run flutter test, I find that it doesn't provide access to plugins and other components available when running ...
- 1,562
0
votes
0
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27
views
In flutter app I am getting Warning database has been locked for 0:00:10.000000
After adding data to local database sqflite. I keep getting this Warning:
database has been locked for 0:00:10.000000. Make sure you always use
the transaction object for database operations during a ...
- 99
0
votes
1
answer
22
views
Location tracking stops when app goes to background. Any solution?
Our flutter app is job portal app where user confirms odd jobs and agencies posts jobs in it. Now we want to add real-time location feature which will tracks the user live location 1 hour before the ...
0
votes
1
answer
23
views
Dart factory function defined in abstract interface class without default implementation
Is it possible to enforce a class to implement a factory function with a defined function signature? I tried doing it with an abstract interface class, but the problem is, that it requires a default ...
- 135
0
votes
0
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20
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IPTV Streaming Application In Flutter
I want to develop an application for iptv streaming like 9xtream etc .. I have facing unexpected exception and streaming stop after 20 to 30 sec. I use video_player for m3u8 files and stream take long ...
-3
votes
1
answer
25
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Follow up question to getting a list element value in flutter [closed]
This is a follow question to Getting a list element value in Flutter/Dart.
Would it be better if I created a restapi, and get my information from that instead of directly calling the database?
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0
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0
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13
views
Flutter SRTP / RTSPS Video Stream
I would like to fetch an SRTP / RTSPS video live stream in my Flutter app and display it in the app. Preferably as a Uint8List stream, but something else would also be okay.
Does anyone have any idea ...
- 113
0
votes
0
answers
11
views
rxDart BehaviorSubject: add condition to adding value on listen
I am looking for a recipe that would enable me to fulfill the following requirements.
I want to have a BehaviorSubject like stream controller of a nullable type that:
allows for multiple listeners to ...
- 782
0
votes
1
answer
19
views
How to Store a MaterialPageRoute for later use
I have a mobile app where i want to keep count of the number of times each page in my app is visited, and later load the page that the user visits the most. I have a RouteObserver that observes which ...
- 364