android system cleanup

As long as the use of computer for a period of time, always can not avoid the problem of system spam, garbage files will increase the burden of the system, must be cleaned up in time, clean the system space, so that the speed of the system and the stability of the computer to achieve a promotion. Today I'm going to tea

System garbage, is the system no longer need to file the collectivelyWhen you browse the webpage, install and uninstall the program residue files and registry key valuesThese are files that have no effect on the system and can only add die hard to the system, so it's called garbage.Memory management1.WIndows operating

Q: Recently, when I was cleaning up the disk, I found that there were as many as MB of "Old compressed files", all partitions, and I couldn't remember what I did before. After cleaning, all the compressed files in the partition become blue, and I re-built the system yesterday, after installing XP, I found that the compressed files before formatting the hard disk are still blue. I don't know about the compressed files. What is the problem? Can these co

"$flags"-F 30d "$d"FiDoneThis script is carefully analyzed to understand that the first line is equivalent to a tag (parameter), the second line is for the/tmp directory in the excluded directory, the third row, this is the/tmp directory cleanup, the following is for the other directory cleanup, do not say.We just came to see/usr/sbin/tmpwatch "$flags" 30d/var/tmp this line, the key is this 30d, is 30 days

BKJIA: You must have heard of Windows cleanup tools. Although there are different solutions, their functions and purposes are the same. In the field of Linux File Systems, the popularity of such cleanup tools may not be so high. Whether you believe it or not, the cleanup tool for the Linux camp also exists. This article will introduce you to the best of them. Som

In the past two days, a small memory cleanup plug-in has been established. This information is rarely found on the Internet. I have previously found an example of how to clean up the cache and the result is unsuccessful. Later, I thought about how to clean up the memory, so I succeeded. The two methods are copied from the Internet to obtain the available memory and the total memory, so that we can get the used memory. View Code Private long getAvailMe

Android cache cleanup function Application data clearing Manager DataCleanManager. java is extracted from the Internet, and the name is lost. Loading a webview to generate a cache. We all know that webview is one of the main reasons for caching. After loading the webview, click the button to query the cache and then clear the cache. Then, you can see that the cache is indeed cleared. Or, after webview is l

Delete temporary system files: C:/Documents and Settings/Administrator/Local Settings/temp // there should be other information that can be cleared in this directory. Start> program> attachment> System Tools> Disk Cleanup Program Network Cache System Optimization: Pay attention to setting cache, a

a better way. Windows system contains all the tools you need to customize your desktop cleanup automatic reminder mechanism to clean up your desktop so you can easily find shortcut icons, files, and folders that you haven't used recently. At the same time, you are free to set the interval at which the cleanup program works. This approach has a good performance

Disk defragmentation is an operation that we often use when we operate a computer. Disk defragmentation is the removal of disk-fragmented files by cleaning up the disk's junk files to free up more disk space and faster disk speed. Now most people are using the Win7 system, where is the disk Cleanup of the Win7 system? How do I clean up disk fragments? Now go with

(such as a anim_list.xml) file under the Drawable file and use the animation-list tag to group A collection of item tags.//Flashback repeat reverse positive sequence repeat restartAlphaanimation.setrepeatmode (animation.reverse); combo Animation--Resume one: Two loaders, and set the listener for the first animation (three ways to make a replication, Open the second animated loader in Onanimationend () The activity Toggle animation uses the Overridependingtransition method parameter: The animati

Principle:Use lint scan out the project of useless, duplicate, version unreasonable resources, here we only deal with pictures, Layout,menu resources is corresponding lintThe results of the unusedresources, and then filter out the Unusedresources resources, the resources in accordance with the project directory backup (to prevent accidental deletion, convenientrecovery), and then delete. Deleted content, use object to save to OutData.txt, easy to consult.I use

I'm sure you've heard of it. Windows Cleanup Tools-although different levels of programs, their role and purpose are common. And in the Linux file system domain, this kind of cleaning tool's popularity is not so high. Whether you believe it or not, in fact, the Linux camp cleaning tools exist, this article will introduce you to the leader. Some of them you may have heard of, some have been integrated into t

a copy of the License at**** http ://www.apache.org/licenses/license-2.0**** unless required by applicable law or agreed to in writing, software** Distribut Ed under the License is distributed on a "as is" basis,** without warranties OR CONDITIONS of any KIND, either express or implied.** See the License for the specific language governing permissions and** limitations under the License.*/package Android.content.pm;import android.content.pm.packagestats;/** * API for package data change relate

cleans up the application cache regularly, but it frees up a lot of space for every cleanup, especially after watching the video. 　　1. cache folders are system protected, to see the "Hide protected operating system files" check must be canceled, the following actions: Ribbon menu View >> options >> view >> [uncheck] Hide protected operating

system mailbox, specify the database to hold the system mailbox;16, set the system mailbox display name and size;Use the following command to set the display name and send size of the mailbox:Set-mailbox-arbitration-identity "SYSTEMMAILBOX{E0DC1C29-89C3-4034-B678-E6C29D823ED9}"-DisplayName "Microsoft Exchange "Set-mailbox-arbitration-identity "federatedemail.4c1

System Management: temporary file TMP cleanup in Linux-Linux general technology-Linux technology and application information. For details, refer to the following section. A temporary file (under/tmp) is generated after the system has been used for a long time and needs to be cleared. However, rm-rf is not recommended for clea