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
5 ~3 Y5 Z! [( E4 Y简单修改为
% Q4 `4 g' K7 w#chmod +x lm.sh
! t0 h4 a; D; w( ?rm  /var/root/Library/Caches/MapTiles/MapTiles.sqlitedb
rm  /var/root/Library/Preferences/com.apple.Maps.plist
if [ "$#" -lt 1 ]
then
; I9 C1 H$ ^: E: _( l! V' Qecho "Cleared map database and location"
echo ""
( ]; I$ h, q6 K# ?. U  n/ Y, K1 ~echo "To load a map database run the script with"
: p& V  {! M! z3 u  s* X( oecho "(eg: ./lm.sh ny)"
" n4 \7 a& Z" {7 hecho "one of the following maps from Media/Maps:"
echo ""
  o2 `" Y  S$ ?% y: Tls /var/root/Media/Maps
" f( s! o9 L1 D; M* }; [) welse
echo "Loading, wait..."
+ ?, o. c  R3 ?ln -s /var/root/Media/Maps/$1/MapTiles.sqlitedb /var/root/Library/Caches/MapTiles/MapTiles.sqlitedb
1 w. ~0 I4 L# w, ?8 e. k, s7 Q/ B9 mln -s /var/root/Media/Maps/$1/com.apple.Maps.plist /var/root/Library/Preferences/com.apple.Maps.plist
$ l: P& B' J% @! G; Vecho "Loaded the specified map database"
echo "Wait while Maps.app launches..."
  X5 y) b- q+ D4 c. H/Applications/Maps.app/Maps
fi
2 Q2 `2 X$ l' l. B& n! x

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lm.rar (397 Bytes)
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