Skobbler地图自定义路由计算中的Android

Question

我们开始Skobbler地图工作和下载演示项目AndroidOpenSourceDemoGradle与我们Skobbler帐户生成的，并开始在我们自己的纬度和经度的值工作API密钥。 我们试图通过传递起始位置和结束位置的SKCordinate形式使用该方法launchRouteCalculation()计算定制的路线。
在相同方法中，我们通过使列表SKPostion对象由纬度和经度值与SKRouteSettings对象一起称为com.skobbler.ngx.routing.SKRouteManager.calculateRouteWithPoints()。

代码中，我们试图

List pointsList = new ArrayList(); 
pointsList.add(new SKPosition(23.609239, 46.767936)); 
pointsList.add(new SKPosition(23.609149, 46.769281)); 
pointsList.add(new SKPosition(23.605704, 46.768879)); 
// set the route listener 
SKRouteManager.getInstance().setRouteListener(this); 
SKRouteSettings routeSettings = new SKRouteSettings(); 
//set route mode 
routeSettings.setRouteMode(SKRouteMode.CAR_FASTEST); 
     SKRouteManager.getInstance().calculateRouteWithPoints(pointsList,routeSettings); 

但我们有错误，说明

GPX轨迹导航可用于与企业许可的商业用途”和 JNI检测的错误应用结束：jmethodID为NULL。

确切的错误状态我们遇到的日志如下

04-27 23:31:44.881 9577-9577/com.skobbler.sdkdemo E/SKRouteManager: GPX track navigation is available for commercial use with a enterprise license 
04-27 23:31:44.950 9577-9577/com.skobbler.sdkdemo A/art: art/runtime/check_jni.cc:65] JNI DETECTED ERROR IN APPLICATION: jmethodID was NULL 
04-27 23:31:44.950 9577-9577/com.skobbler.sdkdemo A/art: art/runtime/check_jni.cc:65]  in call to CallDoubleMethodV 

04-27 23:31:44.950 9577-9577/com.skobbler.sdkdemo A/art: art/runtime/check_jni.cc:65]  from void com.skobbler.ngx.routing.SKRouteManager.createroutefromgpspoints(com.skobbler.ngx.positioner.SKPosition[], int, boolean, boolean, boolean, boolean) 

04-27 23:31:44.950 9577-9577/com.skobbler.sdkdemo A/art: art/runtime/check_jni.cc:65] "main" prio=5 tid=1 Runnable 

04-27 23:31:44.950 9577-9577/com.skobbler.sdkdemo A/art: art/runtime/check_jni.cc:65] | group="main" sCount=0 dsCount=0 obj=0x74ab0000 self=0xf4c27800 

04-27 23:31:44.950 9577-9577/com.skobbler.sdkdemo A/art: art/runtime/check_jni.cc:65] | sysTid=9577 nice=0 cgrp=default sched=0/0 handle=0xf723bbec 

04-27 23:31:44.950 9577-9577/com.skobbler.sdkdemo A/art: art/runtime/check_jni.cc:65] | state=R schedstat=(1395219590 318169633 1433) utm=113 stm=26 core=0 HZ=100 

04-27 23:31:44.950 9577-9577/com.skobbler.sdkdemo A/art: art/runtime/check_jni.cc:65] | stack=0xff563000-0xff565000 stackSize=8MB 

04-27 23:31:44.950 9577-9577/com.skobbler.sdkdemo A/art: art/runtime/check_jni.cc:65] | held mutexes= "mutator lock"(shared held) 

04-27 23:31:44.950 9577-9577/com.skobbler.sdkdemo A/art: art/runtime/check_jni.cc:65] native: #00 pc 0000485c /system/lib/libbacktrace_libc++.so (UnwindCurrent::Unwind(unsigned int, ucontext*)+23) 

04-27 23:31:44.950 9577-9577/com.skobbler.sdkdemo A/art: art/runtime/check_jni.cc:65] native: #01 pc 00003005 /system/lib/libbacktrace_libc++.so (Backtrace::Unwind(unsigned int, ucontext*)+8) 

04-27 23:31:44.950 9577-9577/com.skobbler.sdkdemo A/art: art/runtime/check_jni.cc:65] native: #02 pc 00243911 /system/lib/libart.so (art::DumpNativeStack(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, int, char const*, art::mirror::ArtMethod*)+68) 

04-27 23:31:44.951 9577-9577/com.skobbler.sdkdemo A/art: art/runtime/check_jni.cc:65] native: #03 pc 00227cb9 /system/lib/libart.so (art::Thread::Dump(std::__1::basic_ostream<char, std::__1::char_traits<char> >&) const+144) 

04-27 23:31:44.951 9577-9577/com.skobbler.sdkdemo A/art: art/runtime/check_jni.cc:65] native: #04 pc 000aff1b /system/lib/libart.so (art::JniAbort(char const*, char const*)+582) 

04-27 23:31:44.951 9577-9577/com.skobbler.sdkdemo A/art: art/runtime/check_jni.cc:65] native: #05 pc 000b0661 /system/lib/libart.so (art::JniAbortF(char const*, char const*, ...)+60) 

04-27 23:31:44.951 9577-9577/com.skobbler.sdkdemo A/art: art/runtime/check_jni.cc:65] native: #06 pc 000b090b /system/lib/libart.so (art::ScopedCheck::CheckSig(_jmethodID*, char const*, bool) (.constprop.131)+358) 

04-27 23:31:44.951 9577-9577/com.skobbler.sdkdemo A/art: art/runtime/check_jni.cc:65] native: #07 pc 000ba779 /system/lib/libart.so (art::CheckJNI::CallDoubleMethodV(_JNIEnv*, _jobject*, _jmethodID*, std::__va_list)+60) 

04-27 23:31:44.951 9577-9577/com.skobbler.sdkdemo A/art: art/runtime/check_jni.cc:65] native: #08 pc 000fa67b /data/app/com.skobbler.sdkdemo-1/lib/arm/libngnative.so (_JNIEnv::CallDoubleMethod(_jobject*, _jmethodID*, ...)+22) 

04-27 23:31:44.951 9577-9577/com.skobbler.sdkdemo A/art: art/runtime/check_jni.cc:65] native: #09 pc 000e9df1 /data/app/com.skobbler.sdkdemo-1/lib/arm/libngnative.so (Java_com_skobbler_ngx_routing_SKRouteManager_createroutefromgpspoints+144) 

04-27 23:31:44.951 9577-9577/com.skobbler.sdkdemo A/art: art/runtime/check_jni.cc:65] native: #10 pc 0019c8d3 /data/dalvik-cache/arm/data@app@com.skobbler.sdkdemo-1@base.apk@classes.dex (Java_com_skobbler_ngx_routing_SKRouteManager_createroutefromgpspoints___3Lcom_skobbler_ngx_positioner_SKPosition_2IZZZZ+142) 

04-27 23:31:44.951 9577-9577/com.skobbler.sdkdemo A/art: art/runtime/check_jni.cc:65] at com.skobbler.ngx.routing.SKRouteManager.createroutefromgpspoints(Native method) 04-27 23:31:44.951 9577-9577/com.skobbler.sdkdemo A/art:   art/runtime/check_jni.cc:65] atcom.skobbler.ngx.routing.SKRouteManager.calculateRouteWithPoints(SourceFile:327) 

有人可以帮助我们解决这个错误吗？

Answer 1

这是2.5.1 SDK一个已知的bug。提供了一个修复程序来解决此问题。最新版本2.5.1可以从here