Question

我正在使用mapbox-android-navigation和navigation-ui版本0.11.1来显示我正在创建的路线的转弯。一切都很好，除了我没有从导航UI获得回调。

具体来说，我按照指示在我的NavigationViewOptions对象上设置了监听器。但是听众永远不会被召唤回来。此外，如果您将代码放入NavigationLauncher#startNavigation

，似乎会忽略听众

以下是我的转码启动代码：

私人乐趣launchTurnByTurn（）{

val navigationListener = object: NavigationListener {
    override fun onNavigationFinished() = Timber.i("onNavigationFinished()")
    override fun onNavigationRunning() = Timber.i("onNavigationRunning()")
    override fun onCancelNavigation() = Timber.i("onCancelNavigation()")
}

val routeListener = object: RouteListener {
    override fun allowRerouteFrom(offRoutePoint: Point?): Boolean {
        Timber.i("allowRerouteFrom()")
        return true
    }
    override fun onFailedReroute(errorMessage: String?) = Timber.i("onFailedReroute()")
    override fun onRerouteAlong(directionsRoute: DirectionsRoute?) = Timber.i("onRerouteAlong()")
    override fun onOffRoute(offRoutePoint: Point?) = Timber.i("TC onOffRoute")
}

val simulateRoute = true

// Create a NavigationViewOptions object to package everything together
val options = NavigationViewOptions.builder()
        .directionsRoute(routesMap?.currentRoute)
        .shouldSimulateRoute(simulateRoute)
        .navigationListener(navigationListener)
        .routeListener(routeListener)
        .build()

NavigationLauncher.startNavigation(this, options)

}

我的问题是，如果这些听众被调用，或者这个回调功能还没有实现呢？

Answer 1

您似乎在尝试接受NavigationViewOptions时将NavigationLauncher.startNavigation传递到NavigationLauncherOptions中。

请参见以下说明：https://github.com/mapbox/mapbox-navigation-android/issues/781#issuecomment-374328736

NavigationUI的监听器，在NavigationViewOptions上设置不起作用

1 个答案: