iphone离线浏览地图——加快加载速度

艾晨

在切换地图时，执行lm.sh  dizhi时，如果数据太大，速度会很慢，建议修改一下lm.sh，不用copy数据到cache目录，而是建符号链接
简单修改为
$ E8 F' a) U- P#chmod +x lm.sh
rm  /var/root/Library/Caches/MapTiles/MapTiles.sqlitedb
rm  /var/root/Library/Preferences/com.apple.Maps.plist
7 {; @- h& K* k0 _if [ "$#" -lt 1 ]
then
echo "Cleared map database and location"
% ^6 ~. x6 R+ m8 `! l7 Decho ""
echo "To load a map database run the script with"
echo "(eg: ./lm.sh ny)"
8 ^# a  {3 ^' k# R& O9 Eecho "one of the following maps from Media/Maps:"
  n( |* g6 m0 U0 z4 K4 ?$ u$ `% c, lecho ""
% Z+ J! }, u  q2 w/ t6 P" Yls /var/root/Media/Maps
else
echo "Loading, wait..."
4 c( w2 [, q: l% R9 y* j* Rln -s /var/root/Media/Maps/$1/MapTiles.sqlitedb /var/root/Library/Caches/MapTiles/MapTiles.sqlitedb
ln -s /var/root/Media/Maps/$1/com.apple.Maps.plist /var/root/Library/Preferences/com.apple.Maps.plist
echo "Loaded the specified map database"
4 b& d' c$ l% `' ^; w$ {$ `) Aecho "Wait while Maps.app launches..."
/Applications/Maps.app/Maps
fi

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lm.rar (397 Bytes)


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