- #Resetting nobis tablet without volume button how to#
- #Resetting nobis tablet without volume button android#
Log.e(TAG, "error saving: are you testing?" +e.getMessage()) Long.i("MoveMore", "Saving readings to preferences") SharedPreferences.Editor editor = prefs.edit() SharedPreferences prefs= getSharedPreferences("uk.ac.", MODE_PRIVATE) You will do this by using the following code: The only way is to save the status of the service and to reload it when the service is started. What is I do not want the counter to restart when the process is killed? your service would not be guaranteed to work indefinitely
#Resetting nobis tablet without volume button android#
You can but in that case the service will not be restarted if your app is in the background and Android decides to kill your service because it needs resources. Why can't I simply send a message to the broadcast receiver directly from the Activity's onDestroy? We will create a very simple app that does not display anything (just the string "Hello World"). There are three parts in the code: (i) an Activity (the foreground app), (ii) a Service and (iii) a BroadcastReceiver which will receive a signal when someone or something kills the service its role is to restart the service.įirst of all you will need an app (an Activity).
#Resetting nobis tablet without volume button how to#
This is how to create the ever ending background service. No matter if the app is not in the foreground, you still want to count your steps. memory).Ī typical example of an app that requires a never ending background service is a pedometer that tracks your steps 24/7. it has been minimised and another app is displayed) or even when the app has been closed by the user - or killed by Android (this happens when the operating system is running out of resources, e.g. You use a background service to provide continuous data collection or processing while the app is no longer in the foreground (i.e.
![resetting nobis tablet without volume button resetting nobis tablet without volume button](https://i.ytimg.com/vi/rbukB0qra_Q/hqdefault.jpg)
In the remainder I will use the term background to cover both cases. (please note: confusingly, Android has added two ways of working for services: background proper that is becoming more and more difficult to use and Foreground processing where the user is aware of the background process. Not every app has a background service but some do. Android has two ways of working: foreground (the app that you use and manipulate) and background (the services that you do not see but that provide data to the apps). Creating a never ending background service in Android is simple but not obvious.