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
2 a1 i9 y5 S3 ?, P- R* Y: v/ V* k简单修改为
#chmod +x lm.sh
rm  /var/root/Library/Caches/MapTiles/MapTiles.sqlitedb
+ t) j: T# T3 s* P- F  krm  /var/root/Library/Preferences/com.apple.Maps.plist
if [ "$#" -lt 1 ]
then
echo "Cleared map database and location"
echo ""
  u3 N; C, x, F# d  Recho "To load a map database run the script with"
echo "(eg: ./lm.sh ny)"
1 g; v2 J+ o% U* [+ j: o) u1 vecho "one of the following maps from Media/Maps:"
echo ""
5 |0 ^. K$ h' b: }5 zls /var/root/Media/Maps
% J0 i$ C/ ]3 Xelse
echo "Loading, wait..."
/ z" p1 _; n+ U& {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..."
: j  V" `8 w! W1 M1 ]6 Z/Applications/Maps.app/Maps
6 H) o; Q- X2 A( m- ]# tfi

+ O. I5 r$ u; J/ Q9 F                               
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lm.rar (397 Bytes)


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