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 want simply to read the values of the characteristics of my services. But I'm getting this error: [[ERROR:flutter/lib/ui/ui_dart_state.cc(148)] Unhandled Exception: Platform Exception: read characteristic error, unknown reason, may occur…
I need to hide columns in a flutter DataTable but cannot seem to find any examples on how to do so. the following is the code snippet that i am…
While using hive in flutter I used my custom class object Profile profile in hive object. So, initially, I set the custom class object(Profile profile) as null while adding in Hive box. Following is…
I have recently upgraded my flutter version in my app. But when I want to debug the application, it shows me the following error. Error connecting to the service protocol.…
I am working on Radio Button in a List View. builder but when I select any of the radio button it is selecting each and every radio button rather than…
