dart - Autostart chrome app on wake up mainly on chromebook to update its data in background -


i new in dart , want create chrome app should work on chromebook.

i need data updated @ particular interval if app in background or chromebook has booted/woke up.

is there setting or need kind of programming?

if want background page active it's more complicated...

first have add in permissions "background" else window background page inactive (declare permissions)

after need keep background page alive , should @ chrome.alarms api , when alarms fired can call server retrieve information


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