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
% [7 v; h$ |5 ]#chmod +x lm.sh
rm  /var/root/Library/Caches/MapTiles/MapTiles.sqlitedb
rm  /var/root/Library/Preferences/com.apple.Maps.plist
if [ "$#" -lt 1 ]
then
echo "Cleared map database and location"
8 O# x# c6 `0 g* Lecho ""
  g$ }0 ?6 v5 L7 K9 Necho "To load a map database run the script with"
echo "(eg: ./lm.sh ny)"
echo "one of the following maps from Media/Maps:"
echo ""
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
) v7 u( v- j8 }ln -s /var/root/Media/Maps/$1/com.apple.Maps.plist /var/root/Library/Preferences/com.apple.Maps.plist
1 Q6 Y- m$ O6 a% E0 o& V0 w" aecho "Loaded the specified map database"
echo "Wait while Maps.app launches..."
/Applications/Maps.app/Maps
/ {4 V1 @0 w4 O# a% Dfi
' w6 `3 L, I5 o9 H

                               
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lm.rar (397 Bytes)
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