Flutter BLE Byte to Array conversion

I’m using the Flutter Blue library to build an app to connect to an IoT device. I was able to get the connection and the discovery of services to work. I want to send a command which is originally …

import android.support.v4.app.ActivityCompat;

This is the error i am seeing when i add “simple_permissions” package. How can i fix this? I recently upgraded flutter and it used to work very well before the upgrade. /root/flutter/.pub-cache/…

How to ‘put’ arguments from Swift native code to Flutter

I am trying to pass arguments from a callback method in Swift to Flutter. This is an example of what I want to achieve, in my native Java code: @Override public void onRewardRequest(final …

Convert an existing Flutter Kotlin project to Flutter Java project

I created a Flutter project using default values, which are Kotlin for Android and Swift for iOS. Halfway through the project I needed to integrate a 3rd party Android SDK that requires Java. Can I …