[skmaps] [android] Pinch to zoom crashes app

Question

Я только что начал оценивать scobbler/scout для проекта, и у меня возникла проблема.

Я установил одно действие для отображения карты с помощью Skobbler SDK 2.3.0 на Android, уровень API 18 (IDE = Android Studio 1.0.2). На карте отображается и может быть приготовлена, но ущипнуть, чтобы увеличить всегда сразу убивает приложение со следующей ошибкой:

java.lang.NullPointerException 
     at com.skobbler.ngx.map.MapRenderer.a(SourceFile:886) 
     at com.skobbler.ngx.map.SKMapSurfaceView.onTouchEvent(SourceFile:637) 
     at android.view.View.dispatchTouchEvent(View.java:7817) 
     at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2441) 
     at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2174) 
     at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2441) 
     at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2174) 
     at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2441) 
     at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2174) 
     at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2441) 
     at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2174) 
     at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2441) 
     at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2174) 
     at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2441) 
     at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2174) 
     at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2441) 
     at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2174) 
     at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:2326) 
     at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1612) 
     at android.app.Activity.dispatchTouchEvent(Activity.java:2494) 
     at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:2274) 
     at android.view.View.dispatchPointerEvent(View.java:8025) 
     at android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent(ViewRootImpl.java:4668) 
     at android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:4556) 
     at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4150) 
     at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4207) 
     at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4176) 
     at android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:4261) 
     at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4184) 
     at android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:4318) 
     at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4150) 
     at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4207) 
     at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4176) 
     at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4184) 
     at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4150) 
     at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:6302) 
     at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:6240) 
     at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:6211) 
     at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:6382) 
     at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:188) 
     at android.view.InputEventReceiver.nativeConsumeBatchedInputEvents(Native Method) 
     at android.view.InputEventReceiver.consumeBatchedInputEvents(InputEventReceiver.java:177) 
     at android.view.ViewRootImpl.doConsumeBatchedInput(ViewRootImpl.java:6355) 
     at android.view.ViewRootImpl$ConsumeBatchedInputRunnable.run(ViewRootImpl.java:6401) 
     at android.view.Choreographer$CallbackRecord.run(Choreographer.java:791) 
     at android.view.Choreographer.doCallbacks(Choreographer.java:591) 
     at android.view.Choreographer.doFrame(Choreographer.java:559) 
     at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:777) 
     at android.os.Handler.handleCallback(Handler.java:730) 
     at android.os.Handler.dispatchMessage(Handler.java:92) 
     at android.os.Looper.loop(Looper.java:176) 
     at android.app.ActivityThread.main(ActivityThread.java:5419) 
     at java.lang.reflect.Method.invokeNative(Native Method) 
     at java.lang.reflect.Method.invoke(Method.java:525) 
     at com.android.internal.os.Z 

На данный момент, все инициализации и размещая в настоящее время осуществляется в одной и той же деятельности. Метод OnCreate() является:

@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 

    mapResDirPath = getFilesDir() + "/" + "SKMaps"; 

    Log.i(TAG, "Preparing maps in " + mapResDirPath); 
    final SKPrepareMapTextureThread prepThread = new SKPrepareMapTextureThread(this, mapResDirPath, "SKMaps.zip", this); 
    prepThread.start(); 

    while (!mapsPrepared) { 
     Common.sleep(100); 
    } 

    Log.i(TAG, "Maps have been prepared. Continuing"); 
    SKMapsInitSettings settings = new SKMapsInitSettings(); 
    //settings.setMapResourcesPaths(mapResDirPath, new SKMapViewStyle(mapResDirPath + "daystyle/", "daystyle.json")); 
    settings.setMapResourcesPaths(mapResDirPath, new SKMapViewStyle(mapResDirPath + "/daystyle/", "daystyle.json")); 


    final SKAdvisorSettings advisorSettings = settings.getAdvisorSettings(); 
    advisorSettings.setLanguage("en"); 
    advisorSettings.setAdvisorVoice("en"); 
    settings.setAdvisorSettings(advisorSettings); 

    SKMaps.getInstance().initializeSKMaps(this, settings, "<my api key>"); 

    setContentView(R.layout.activity_skobbler); 
    SKMapViewHolder mapViewGroup = (SKMapViewHolder)findViewById(R.id.skobbler_main_map); 
    mapViewGroup.setScaleViewEnabled(true); 
    mapView = mapViewGroup.getMapSurfaceView(); 

    mapView.getMapSettings().setMapZoomingEnabled(true); 
    mapView.setPositionAsCurrent(new SKCoordinate(-33.0, 18.0), 1.0f, true); 
} 

В качестве теста, я реализовал SKPrepareMapTextureListener, SKMapSurfaceListener и SKMapUpdateListener, но ошибка по-прежнему сохраняется.

Любая помощь будет оценена по достоинству.

Answer 1

Nevermind. Я просто понял, что я реализовал SKMapSurfaceListener, но никогда не называл SKMapSurfaceView.setMapSurfaceListener()