Wonderful tutorial. Please keep posted all the in depth framework. Thank you very much for publishing this video

Great content. What happened to this guy? He hasn't uploaded in years...

amazing content. Thank you so much!

Thank you! Hope to see more video from you!

Nice tuts.. very informative and would be very useful for my work! Appreciated!!

enjoyed your tutorial, little bit insight would have taken us deep into creating service managers all the way up to HAl. Waiting for such video's from your end. Great Job Dave Smith. Waiting for main Videos

It did help my understanding of service! Thanks for great explanation

Great content, needs an on screen pointer to know what you’re referring to especially with the code examples

Excellent talk...once again..:-)

Really great presentation! Thank you ~~ It helps me a lot.

Hi Dave I have a scenario where context.USB_Service stops responding to external USB device attached through OTG and after reboot it starts working . After sometime again it will stop until next reboot. Please can you help me on how to restart the USB service without restarting the device

Nice video,is system service required to start ?

ah, complicated But i like the way you explained everything