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iphone虚拟内存、iphone开启原生虚拟内存技巧

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2013-05-19 01:47 来源:本站整理 评论(0)


本文开启ios原生虚拟内存教程只适合于 iOS 5.1.1~6.1.2系统,iOS 6.1.2 对iPhone4的内存要求太高了,打开没几个软件就出现很多LowMemory的错误报告log。pc141手机大全网(www.pc141.com) 

成功开启虚拟内存即可解决问题(就像Win PC用硬盘空间弥补内存空间不足的情况),我按照内存使用率,从高到低,将部分显出出来,给懂的人看,有图有真相!

一共运行88个程序,包括真实赛车3,英雄战歌等多款大作,自带的512M内存,只剩下8824K自由空间,而此时虚拟内存调用320MB磁盘空间,完全感觉不到丝毫卡。

iphone原生虚拟内存开启方法,iphone原生虚拟内存开启教程


以下是相关文件说明,如果觉得不好,把com.apple.virtualMemory.plist和com.apple.dynamic_pager.plist删除,把com.apple.SpringBoard.plist 还原,然后在命令控制台中输入reboot就可以恢复到之前的时候,不用从刷手机的:

com.apple.virtualMemory.plist 放在 /private/var/preferences

com.apple.dynamic_pager.plist 放在 /System/Library/LaunchDaemons

在 /System/Library/LaunchDaemons/com.apple.SpringBoard.plist 必须进行手动的修改,修改内容往下看,(记得备份),在 /private/var 里新建VM的文件夹,权限设置如图:

 iphone原生虚拟内存开启方法,iphone原生虚拟内存开启教程


全部完成后,重启手机,/private/var/VM 出现swapfile0就说明成功。

iFiles破解版下载:http://pan.baidu.com/share/link?shareid=131329&uk=4180409209&third=0

iFiles依赖包下载:http://pan.baidu.com/share/link?shareid=114789&uk=639151790

com.apple.SpringBoard.plist 按照规则添加红色部分,建议使用iFile进行修改:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>EmbeddedHomeScreen</key>
    <true/>
    <key>HighPriorityIO</key>
    <true/>
    <key>Label</key>
    <string>com.apple.SpringBoard</string>
    <key>MachServices</key>
    <dict>
        <key>PurpleSystemAppPort</key>
        <dict>
            <key>ResetAtClose</key>
            <true/>
        </dict>
        <key>com.apple.SBUserNotification</key>
        <true/>
        <key>com.apple.UIKit.statusbarserver</key>
        <true/>
        <key>com.apple.aps.alertprovider.xpc</key>
        <true/>
        <key>com.apple.bulletinboard.observerconnection</key>
        <true/>
        <key>com.apple.bulletinboard.publisherconnection</key>
        <true/>
        <key>com.apple.bulletinboard.settingsconnection</key>
        <true/>
        <key>com.apple.bulletinboard.systemstateconnection</key>
        <true/>
        <key>com.apple.bulletinboard.utilitiesconnection</key>
        <true/>
        <key>com.apple.chatkit.clientcomposeserver.xpc</key>
        <true/>
<key>com.apple.dynamic_pager</key>
<dict>
<key>ResetAtClose</key>
<true/>
</dict>
        <key>com.apple.icfcallserver</key>
        <true/>
        <key>com.apple.springboard</key>
        <dict>
            <key>ResetAtClose</key>
            <true/>
        </dict>
        <key>com.apple.springboard.UIKit.migserver</key>
        <dict>
            <key>ResetAtClose</key>
            <true/>
        </dict>
        <key>com.apple.springboard.alerts</key>
        <dict>
            <key>ResetAtClose</key>
            <true/>
        </dict>
        <key>com.apple.springboard.backgroundappservices</key>
        <dict>
            <key>HideUntilCheckIn</key>
            <true/>
            <key>ResetAtClose</key>
            <true/>
        </dict>
        <key>com.apple.springboard.blockableservices</key>
        <dict>
            <key>ResetAtClose</key>
            <true/>
        </dict>
        <key>com.apple.springboard.carditemscontroller</key>
        <true/>
        <key>com.apple.springboard.icongeneration</key>
        <true/>
        <key>com.apple.springboard.processinvalidation</key>
        <dict>
            <key>HideUntilCheckIn</key>
            <true/>
        </dict>
        <key>com.apple.springboard.remotenotifications</key>
        <dict>
            <key>ResetAtClose</key>
            <true/>
        </dict>
        <key>com.apple.springboard.services</key>
        <dict>
            <key>HideUntilCheckIn</key>
            <true/>
            <key>ResetAtClose</key>
            <true/>
        </dict>
        <key>com.apple.springboard.watchdogserver</key>
        <true/>
    </dict>
    <key>POSIXSpawnType</key>
    <string>Interactive</string>
    <key>ProgramArguments</key>
    <array>
        <string>/System/Library/CoreServices/SpringBoard.app/SpringBoard.env</string>
    </array>
    <key>RunAtLoad</key>
    <false/>
    <key>ThrottleInterval</key>
    <integer>5</integer>
    <key>UserName</key>
    <string>mobile</string>
</dict>
</plist> 

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