我试图使用mapbox在站点Map上集成导航,但当我单击站点Map页面时,我的应用程序崩溃了
e/androidruntime:致命异常:主进程:com.example.vrtour,pid:14793 java.lang.noclassdeffounderror:解析失败:landroidx/localbroadcastmanager/content/localbroadcastmanager;在com.mapbox.android.telemetry.telemetryservice.registerlocationreceiver(telemetryservice。java:163)在com.mapbox.android.telemetry.telemetryservice.createlocationreceiver(telemetryservice。java:158)在com.mapbox.android.telemetry.telemetryservice.oncreate(遥测服务)。java:41)在android.app.activitythread.handlecreateservice(活动线程。java:3532)在android.app.activitythread.access$1300(activitythread.com)。java:199)在android.app.activitythread$h.handlemessage上。java:1666)在android.os.handler.dispatchmessage(handler。java:106)在android.os.looper.loop(looper。java:193)在android.app.activitythread.main(活动线程。java:6669)位于com.android.internal.os.runtimeinit$methodAndArgscaler.run(runtimeinit)的java.lang.reflect.method.invoke(本机方法)。java:493)在com.android.internal.os.zygoteinit.main(zygoteinit。java:858)原因:java.lang.classnotfoundexception:未找到类“androidx.localbroadcastmanager.content.localbroadcastmanager”位于路径:dexpathlist[[zip file”/data/app/com.example.vrtour-7撴iwx5ssqkzhkjrez6hetw==/base.apk“],nativelibrarydirectories=[/data/app/com.example.vrtour-7撴iwx5ssqkhkjrez6hetw==/lib/x86,/data/app/com.example.vrtour-7撴iwx5ssqkzhkjrez6hetw==/base/lib/x86,/system/lib]]位于dalvik.system.basedexclassloader.findclass(basedexclassloader。java:134)在java.lang.classloader.loadclass(classloader。java:379)在java.lang.classloader.loadclass(classloader。java:312)在com.mapbox.android.telemetry.telemetryservice.registerlocationreceiver(telemetryservice。java:163) 在com.mapbox.android.telemetry.telemetryservice.createlocationreceiver(telemetryservice。java:158) 在com.mapbox.android.telemetry.telemetryservice.oncreate(遥测服务)。java:41) 在android.app.activitythread.handlecreateservice(activitythread。java:3532) 在android.app.activitythread.access$1300(activitythread.com)。java:199) 在android.app.activitythread$h.handlemessage上。java:1666) 在android.os.handler.dispatchmessage(handler。java:106) 在android.os.looper.loop(looper。java:193) 在android.app.activitythread.main(activitythread。java:6669) 位于java.lang.reflect.method.invoke(本机方法) 在com.android.internal.os.runtimeinit$methodandargscaller.run(runtimeinit。java:493) 在com.android.internal.os.zygoteinit.main(zygoteinit。java:858)
我的主要活动代码
package com.example.vrtour;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;
import android.location.Location;
import android.os.Bundle;
import android.os.PersistableBundle;
import com.mapbox.android.core.location.LocationEngine;
import com.mapbox.android.core.location.LocationEngineListener;
import com.mapbox.android.core.location.LocationEnginePriority;
import com.mapbox.android.core.location.LocationEngineProvider;
import com.mapbox.android.core.permissions.PermissionsListener;
import com.mapbox.android.core.permissions.PermissionsManager;
import com.mapbox.mapboxsdk.Mapbox;
import com.mapbox.mapboxsdk.camera.CameraUpdateFactory;
import com.mapbox.mapboxsdk.geometry.LatLng;
import com.mapbox.mapboxsdk.maps.MapView;
import com.mapbox.mapboxsdk.maps.MapboxMap;
import com.mapbox.mapboxsdk.maps.OnMapReadyCallback;
import com.mapbox.mapboxsdk.plugins.locationlayer.LocationLayerPlugin;
import com.mapbox.mapboxsdk.plugins.locationlayer.modes.CameraMode;
import com.mapbox.mapboxsdk.plugins.locationlayer.modes.RenderMode;
import java.util.List;
public class SiteMap extends AppCompatActivity implements OnMapReadyCallback, LocationEngineListener, PermissionsListener {
private MapView mapView;
private MapboxMap map;
private PermissionsManager permissionsManager;
private LocationEngine locationEngine;
private LocationLayerPlugin locationLayerPlugin;
private Location originLocation;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Mapbox.getInstance(this,getString(R.string.access_token));
setContentView(R.layout.activity_site_map);
mapView = (MapView) findViewById(R.id.mapView);
mapView.onCreate(savedInstanceState);
mapView.getMapAsync(this);
}
@Override
public void onMapReady(MapboxMap mapboxMap) {
map= mapboxMap;
enableLocation();
}
private void enableLocation(){
if (PermissionsManager.areLocationPermissionsGranted(this)){
initializeLocationEngine();
initializeLocationLayer();
}else {
permissionsManager = new PermissionsManager(this);
permissionsManager.requestLocationPermissions(this);
}
}
private void initializeLocationEngine(){
locationEngine = new LocationEngineProvider(this).obtainBestLocationEngineAvailable();
locationEngine.setPriority(LocationEnginePriority.HIGH_ACCURACY);
locationEngine.activate();
Location lastLocation = locationEngine.getLastLocation();
if (lastLocation !=null){
originLocation = lastLocation;
setCameraPosition(lastLocation);
}else{
locationEngine.addLocationEngineListener(this);
}
}
private void initializeLocationLayer(){
locationLayerPlugin = new LocationLayerPlugin(mapView,map,locationEngine);
locationLayerPlugin.setLocationLayerEnabled(true);
locationLayerPlugin.setCameraMode(CameraMode.TRACKING);
locationLayerPlugin.setRenderMode(RenderMode.NORMAL);
}
private void setCameraPosition(Location location){
map.animateCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(location.getLatitude(),
location.getLongitude()), 13.0 ));
}
@Override
public void onConnected() {
locationEngine.requestLocationUpdates();
}
@Override
public void onLocationChanged(Location location) {
if (location != null){
originLocation=location;
setCameraPosition(location);
}
}
@Override
public void onExplanationNeeded(List<String> permissionsToExplain) {
//present toast or dialog
}
@Override
public void onPermissionResult(boolean granted) {
if (granted){
enableLocation();
}
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
permissionsManager.onRequestPermissionsResult(requestCode, permissions, grantResults);
}
@Override
protected void onStart() {
super.onStart();
if (locationEngine !=null){
locationEngine.requestLocationUpdates();
}
if (locationLayerPlugin !=null){
locationLayerPlugin.onStart();
}
mapView.onStart();
}
@Override
protected void onResume() {
super.onResume();
mapView.onResume();
}
@Override
protected void onPause() {
super.onPause();
mapView.onPause();
}
@Override
protected void onStop() {
super.onStop();
if (locationEngine != null){
locationEngine.removeLocationUpdates();
}
if (locationLayerPlugin != null){
locationLayerPlugin.onStop();
}
mapView.onStop();
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
mapView.onSaveInstanceState(outState);
}
@Override
public void onLowMemory() {
super.onLowMemory();
mapView.onLowMemory();
}
@Override
protected void onDestroy() {
super.onDestroy();
if ( locationEngine != null){
locationEngine.deactivate();
}
mapView.onDestroy();
}
}
我的xml代码
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:mapbox="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".SiteMap">
<com.mapbox.mapboxsdk.maps.MapView
android:id="@+id/mapView"
android:layout_width="match_parent"
android:layout_height="match_parent"
mapbox:mapbox_cameraTargetLat= "3.0246"
mapbox:mapbox_cameraTargetLng="101.5161"
mapbox:mapbox_styleUrl="mapbox://styles/mapbox/streets-v10"
mapbox:mapbox_cameraZoom="12">
</com.mapbox.mapboxsdk.maps.MapView>
</androidx.constraintlayout.widget.ConstraintLayout>
暂无答案!
目前还没有任何答案,快来回答吧!