I'm pretty new to dart/flutter, so let me know if there is anything I can clarify. I'm trying to download a file, but when I try to access it, I…
How can we dynamically add drag and drop anywhere widget in flutter? Here is what I tried to implement. Suggest changes to solve the problem or suggest the proper method to…
I'm trying to load a json file from a URL and parse it within Dart. So I had tried the following code as suggested from some links when I google…
I can set a standard flutter image from memory or from a file, but not an ImageProvider as required by the PhotoView framework. The Photovoice framework accepts an Asset Image…
I am implementing image picker in my app. That is not showing any warning or message but when I run it in Android simulator it shows me an error in…
I am making a flutter app using provider pattern. And I am getting null error when I launch my app. button_data.dart goes like this. class ButtonData extends ChangeNotifier { List<Button> _buttons…
I need to remove some padding between leading Widget and title Widget in a ListTile. It has too much blank spaces. Is there a way to do that? The code…
