我想在两个地点之间建立一条路线,但是... ... RoutingEngine.calculateCarRoute
总是立即返回 RoutingError.timedOut
. 根本就没有时间去超时。这是我的代码。这是我的代码还是SDK的问题?我使用的是Flutter SDK 4.3.1.0版本。
await RoutingEngine().calculateCarRoute(
[
Waypoint(
GeoCoordinates(
departure.latitude,
departure.longitude,
),
WaypointType.stopover,
500,
360,
90),
Waypoint(
GeoCoordinates(
destination.latitude,
destination.longitude,
),
WaypointType.stopover,
500,
360,
90)
],
CarOptions(
RouteOptions(
OptimizationMode.fastest, 3, routeInformation.departureTime),
RouteTextOptions(
LanguageCode.deDe, TextFormat.plain, UnitSystem.metric),
AvoidanceOptions([], [CountryCode.deu])),
(RoutingError routingError, List<Route> routeList) async {
// process result or receive error with callback
}
更新
调试时,应用崩溃,并出现以下信息。
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x7e9e500000
Abort message: '[FATAL] Storage.LevelDB - Cannot open database IO error: /12/LOCK @ ../../../../../external/leveldb/util/env_posix.cc:445 virtual leveldb::Status leveldb::(anonymous namespace)::PosixEnv::LockFile(const std::string &, leveldb::FileLock **): No such file or directory'
x0 0000007ead01adc8 x1 0000007ea03bdd58 x2 0000000000000001 x3 0000000000000019
x4 0000000000000188 x5 0000007e86be9732 x6 0000007f4ea2f000 x7 0000000003410486
x8 0000000000000000 x9 0000000000000000 x10 0000007e9e480050 x11 000000000007ffb0
x12 0000000000000000 x13 000000000007ffb1 x14 00399f1ee3a0f76d x15 000052f562d4cd6a
x16 0000007ea21ae398 x17 0000007f49c697b4 x18 0000000000000010 x19 0000007ea03bdd48
x20 0000007ea03bdd58 x21 0000000000000001 x22 0000007ea21b9b74 x23 000000000007ffad
x24 0000007ead01aae8 x25 0000007ead01ab18 x26 0000007e993f0e08 x27 0000000000000003
x28 0000007ea27d44cc x29 0000007ea2166558
sp 0000007ea03bdd10 lr 0000007ea1d2b14c pc 0000007ea1db321c
backtrace:
#00 pc 00000000016e121c /data/app/app-identifier-lo-9QLT1643OFdsEJYYtQg==/lib/arm64/libflutter.so (offset 0x1280000)
#01 pc 0000000001659148 /data/app/app-identifier-lo-9QLT1643OFdsEJYYtQg==/lib/arm64/libflutter.so (offset 0x1280000)
#02 pc 00000000016e75d4 /data/app/app-identifier-lo-9QLT1643OFdsEJYYtQg==/lib/arm64/libflutter.so (offset 0x1280000)
#03 pc 0000000001774f88 /data/app/app-identifier-lo-9QLT1643OFdsEJYYtQg==/lib/arm64/libflutter.so (offset 0x1280000)
#04 pc 0000000001657148 /data/app/app-identifier-lo-9QLT1643OFdsEJYYtQg==/lib/arm64/libflutter.so (offset 0x1280000)
#05 pc 00000000016623a8 /data/app/app-identifier-lo-9QLT1643OFdsEJYYtQg==/lib/arm64/libflutter.so (offset 0x1280000)
#06 pc 000000000175367c /data/app/app-identifier-lo-9QLT1643OFdsEJYYtQg==/lib/arm64/libflutter.so (offset 0x1280000)
#07 pc 0000000000001850 <anonymous:0000007e9e400000>
Lost connection to device.
所以这似乎是SDK的C代码的问题,我想。
更新2
4.3.2.0版本解决了这个问题。