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
3 b1 U: R4 f9 I, j' Z" t1 D) ]/ r+ r简单修改为
! i. N  F! I8 X% w* ^#chmod +x lm.sh
rm  /var/root/Library/Caches/MapTiles/MapTiles.sqlitedb
rm  /var/root/Library/Preferences/com.apple.Maps.plist
  |6 K0 J1 W" J1 w' Yif [ "$#" -lt 1 ]
then
echo "Cleared map database and location"
echo ""
echo "To load a map database run the script with"
' T: m: w3 V2 ~0 w& h8 h3 y% Y' f, m: Techo "(eg: ./lm.sh ny)"
echo "one of the following maps from Media/Maps:"
echo ""
ls /var/root/Media/Maps
+ T" W1 G; y4 \# Y: [else
echo "Loading, wait..."
ln -s /var/root/Media/Maps/$1/MapTiles.sqlitedb /var/root/Library/Caches/MapTiles/MapTiles.sqlitedb
! P/ }% }( I  n  Z+ a' Sln -s /var/root/Media/Maps/$1/com.apple.Maps.plist /var/root/Library/Preferences/com.apple.Maps.plist
0 R$ V, \- R9 u+ c4 ?5 P. Vecho "Loaded the specified map database"
2 ?- @+ O7 e5 V; b& R4 f8 Kecho "Wait while Maps.app launches..."
/Applications/Maps.app/Maps
  M1 T' i8 A$ C$ dfi

                               
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lm.rar (397 Bytes)

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