Cache files on your PC accumulate over time, and the best free cleaner for Android identifies the unwanted files in your device and eliminates them as well.

Do these Android cleaning apps really work? Yes, they do they are helpful too. Even if you are a digital freak, you would require the best phone cleaner app for your device to optimize its performance. However, you need to clean your phone system and memory regularly to ensure the continued better performance of your phone. It continues to delete files until either there are not longer any files to delete, or it has freed up the amount of storage you requested (in this case 8GB).Routine and heavy maintenance of Android phones is not necessary. If not, it starts to delete files from application's cache directories by deleting the oldest files first. When you call freeStorage() it checks to see if the amount of storage (in this case 8GB) is available for cache files. The way this works is that Android keeps an LRU (Least Recently Used) list of all the files in all application's cache directories. If you set this number high enough you should achieve what you want (that Android will delete all of the files in the cache). This requests that Android clear enough cache files so that there is 8GB free. You will need to have this in your manifest: Long desiredFreeStorage = 8 * 1024 * 1024 * 1024 // Request for 8GB of free space Method methods = pm.getClass().getDeclaredMethods()

Here's a way to do it that doesn't require IPackageDataObserver.aidl: PackageManager pm = getPackageManager()

Top cache cleaner for android