Saturday, February 20, 2016

applications - how to identify and change apps which are set as startup items



I am coming from Windows back-ground (never used Linux), and HTC Wildfire is my first Android phone.


I can see that many app like Facebook for HTC Sense, Flickr, Footprints, Friend Stream, Gmail, Peep, Stocks and many more as start-up apps.


How can I find which apps are start-up apps, and how to remove a particular app from starting up at boot (or say soft reset)



Answer




See also: How can I stop applications and services from running?


First, I strongly caution against messing with this. If an app is hogging system resources or otherwise being a problem, uninstall it. Android is designed to manage running services and apps automatically, and manual interference is tricky and can cause various problems.


There are apps that claim to allow you to edit start-up processes (example), but I don't trust them. Many of them either do nothing or simply force close the app every time it starts. Many services auto-restart so your phone will never sleep, the services will just be run and closed over and over. Many of these apps don't require root, so I'd be surprised if they could do anything at all.


With root, you can use an app like Autostarts to manage which apps are triggered by events. This isn't quite the same as preventing apps from running at startup, but it can help prevent them from restarting after they've been killed.


I recommend Titanium Backup for uninstalling system apps. Make sure you don't remove actual Android OS apps/services, just third-party apps that have been protected (e.g. bundled software like you'd get on Windows). Some of these apps are more important than they appear (I hear Motorola phones have a lot of "useless" apps that the system relies on for no good reason), so use the backup feature of Titanium first. (Note that if you break something badly, you may not be able to get into the phone to restore and fix it!)


Be very careful how you use all of these tools. If you remove or disable a system process, you can make your phone unusable.


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