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
#chmod +x lm.sh
& L7 k, C. t) V  \' xrm  /var/root/Library/Caches/MapTiles/MapTiles.sqlitedb
- g; I7 T8 \* c& [* K4 Wrm  /var/root/Library/Preferences/com.apple.Maps.plist
if [ "$#" -lt 1 ]
then
echo "Cleared map database and location"
$ C7 B- V2 h+ Recho ""
echo "To load a map database run the script with"
0 o7 V, ?7 I: v' m1 vecho "(eg: ./lm.sh ny)"
echo "one of the following maps from Media/Maps:"
! P7 I/ P: ]  {3 P$ ]3 recho ""
7 X, h9 J6 L' D4 R4 [8 jls /var/root/Media/Maps
else
echo "Loading, wait..."
7 r& d# S" x& T5 mln -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"
echo "Wait while Maps.app launches..."
/Applications/Maps.app/Maps
9 W' C2 l/ s( I9 e; ifi

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