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
; A2 n3 T9 t: g9 s0 s简单修改为
#chmod +x lm.sh
rm  /var/root/Library/Caches/MapTiles/MapTiles.sqlitedb
6 M$ i3 \# N$ y. h  B4 B& L; _8 F, A2 Brm  /var/root/Library/Preferences/com.apple.Maps.plist
if [ "$#" -lt 1 ]
8 s; Z; O+ H; Z  Nthen
/ z4 Z  y2 h! ?+ p. r  \echo "Cleared map database and location"
echo ""
echo "To load a map database run the script with"
* F! j4 p: s# techo "(eg: ./lm.sh ny)"
  ?& c# p" o$ f8 M8 Secho "one of the following maps from Media/Maps:"
echo ""
ls /var/root/Media/Maps
6 u  F' s% z) relse
' O( v- y' m3 i7 S, w; ~, Secho "Loading, wait..."
# ~& C5 ]6 W7 W8 ?( {% Wln -s /var/root/Media/Maps/$1/MapTiles.sqlitedb /var/root/Library/Caches/MapTiles/MapTiles.sqlitedb
/ e# K4 X  q$ v9 s3 xln -s /var/root/Media/Maps/$1/com.apple.Maps.plist /var/root/Library/Preferences/com.apple.Maps.plist
echo "Loaded the specified map database"
- H* J6 \! i& eecho "Wait while Maps.app launches..."
/Applications/Maps.app/Maps
fi
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