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
rm  /var/root/Library/Caches/MapTiles/MapTiles.sqlitedb
rm  /var/root/Library/Preferences/com.apple.Maps.plist
9 X' c% k% z; s1 j) e! T0 Aif [ "$#" -lt 1 ]
then
9 d+ r, Q# X* ^  k, H  D6 Secho "Cleared map database and location"
echo ""
echo "To load a map database run the script with"
echo "(eg: ./lm.sh ny)"
  @' ~- Y3 {/ x5 mecho "one of the following maps from Media/Maps:"
% f: {( q; z) y0 vecho ""
ls /var/root/Media/Maps
else
echo "Loading, wait..."
ln -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..."
$ Y& c5 W8 O7 K- S7 A: h/Applications/Maps.app/Maps
fi

; w- L, {( |+ Y* g2 t                               
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lm.rar (397 Bytes)

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