User Profile

Guys,I'm working on a child protection app which can block and notify when children trying to use phone while driving. This is the functionalty of my App.My application is running in the backgroud. I'm using location based service to keep it running in background.When user trying to use an app while driving , I want to identify that app and if that's a social media app or chatting app , I want to notify user not to use that and also send an alert to parents.To do that, I want to identify what is the app currently running in the foreground using my background app. Is there any way to get the name of the foreground app using a background service ?

Hello guys,I'm working with an App which checks the angle of the device and dim the screen brightness according to the angle. Many people suffering from Text Neck Syndrome because of the harmful posture patterns. So when the angle of the device is very low, I'm going to dim the display brightness.I managed to take the device angle using all the sensors and it is running in the background. Can I change the display brightness using a background service ?Please help me on this matter and any idea is hightly appreciated.Thank you.