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
4 I0 Q5 i/ F! Y% G$ Q简单修改为
5 |8 a7 F8 g0 f% T7 C+ K* }. k9 x#chmod +x lm.sh
' K* n, _) s6 g$ Crm  /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"
" V* a9 Q( [/ y2 g9 P: jecho ""
( _9 ?+ e) n7 G0 k# decho "To load a map database run the script with"
echo "(eg: ./lm.sh ny)"
echo "one of the following maps from Media/Maps:"
* P1 o( x! j  b* x" c- o6 recho ""
ls /var/root/Media/Maps
else
echo "Loading, wait..."
( r, C, G1 P0 z' p/ Fln -s /var/root/Media/Maps/$1/MapTiles.sqlitedb /var/root/Library/Caches/MapTiles/MapTiles.sqlitedb
ln -s /var/root/Media/Maps/$1/com.apple.Maps.plist /var/root/Library/Preferences/com.apple.Maps.plist
echo "Loaded the specified map database"
echo "Wait while Maps.app launches..."
/Applications/Maps.app/Maps
1 y/ w4 k$ ~6 T3 Y* c+ Efi

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lm.rar (397 Bytes)

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