How to get the video resolution from a File in Dart/Flutter?
I was using video_player to do the rest of the metadata extraction I need but I didn't find a way to get the resolution with this package.
Flutter – How to apply shadow to an SVG?
I want to apply a box-shadow effect to an SVG image that doesn't have a box or container like shape. The SVG is a custom shape and downloaded as a file from the web - so doesn't contain any typical…
Flutter onChange Not Working on My TextField
I created a re-usable textfield for my Flutter project but the OnChange method is not working with the re-usable widget. Whenever I tried creating the field directly on the project it works. I am suspecting that the value option that…
cannot run flutter on android emulator
Launching libmain.dart on sdk gphone64 x86 64 in debug mode... FAILURE: Build failed with an exception. What went wrong: Execution failed for task ':app:checkDebugAarMetadata'. Could not resolve all files for configuration ':app:debugRuntimeClasspath'. Could not resolve io.flutter:flutter_embedding_debug:1.0.0-c4cd48e186460b32d44585ce3c103271ab676355. Required by: project :app…
Flutter – Can't parse properly the hour minute seconds from string to datetime in Dart
I can format the time in my desired format "3:38 PM" but it's a string type. But I want my to DateTime for later calculations. I can't manage to parse them. I want to remove this "1970-01-01" from the datetime…
I'm Facing an Issue while integrating firebase with my flutter app, so i need some help in that case
I'm facing issue while integrating firebase with my flutter app. I'm entirely new to flutter and watched several youtube videos on this issue but hav'nt found any solution and i've tried to follow every single step explainned in the youtube…
Error after adding google_mobile_ads sdk in flutter
I added the google_mobile_ads sdk v5.0.0 in my flutter project. Now when I run the project I get the following error X:<project-name>androidappsrcdebugAndroidManifest.xml:92:13-59 Error: Attribute property#android.adservices.AD_SERVICES_CONFIG@resource value=(@xml/gma_ad_services_config) from [com.google.android.gms:play-services-ads-lite:23.0.0] AndroidManifest.xml:92:13-59 is also present at [com.google.android.gms:play-services-measurement-api:21.5.1] AndroidManifest.xml:32:13-58 value=(@xml/ga_ad_services_config). Suggestion: add 'tools:replace="android:resource"' to…
Flutter bloc – How can I use BlocBuilder?
I'm a Flutter Beginer and about to use Bloc. but this error message comes up and I tried to use 'extends StateStreamable<CalculatorEvent>' or 'implements' but it doesn't work. please help me to solve this error. Thank you. 'CalculatorBloc' doesn't conform…
Flutter – _formKey.currentState is always null
I am encountering the following error. I have a widget inside a form, it is an animated button to which I pass a callback to update some data. When I try to verify that the form is correct I find…
How to download a PDF file in flutter using DIO
I am working on a project where I want to download a PDF file and display it on screen. I have wrote a below code to achieve it but It gives me error mentioned below. Kindly look at the below…