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
1 r( g& p8 Y- Z7 p9 j7 Prm  /var/root/Library/Caches/MapTiles/MapTiles.sqlitedb
+ q% S) H7 r  L0 I7 r! \- w3 j, Vrm  /var/root/Library/Preferences/com.apple.Maps.plist
8 R. A5 V5 V, V! ~7 b9 ~if [ "$#" -lt 1 ]
then
$ g$ b! T9 q5 R1 y4 qecho "Cleared map database and location"
echo ""
echo "To load a map database run the script with"
: ^' _, [* w  |4 p/ k; Z& jecho "(eg: ./lm.sh ny)"
& _9 |9 a$ X8 P# V4 M6 T# fecho "one of the following maps from Media/Maps:"
7 _2 v: _1 E) L# Recho ""
# I2 b& P) y6 d. f6 L% s. ]ls /var/root/Media/Maps
else
echo "Loading, wait..."
ln -s /var/root/Media/Maps/$1/MapTiles.sqlitedb /var/root/Library/Caches/MapTiles/MapTiles.sqlitedb
+ j. N$ e- d) X5 {ln -s /var/root/Media/Maps/$1/com.apple.Maps.plist /var/root/Library/Preferences/com.apple.Maps.plist
echo "Loaded the specified map database"
, K  `9 m  l9 ]: K9 ]) f9 Wecho "Wait while Maps.app launches..."
/Applications/Maps.app/Maps
; x0 v! Z7 M& Z$ {  tfi
! N( Q) S/ T. [% V! g% Z

                               
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