百度地图开发

autoo***

百度地图开发为什么运行之后再虚拟机上显示蓝色背景，不显示地图

com.example.administrator.test_mapandroid.graphics.Colorandroid.graphics.Pointandroid.location.Addressandroid.location.Geocoderandroid.os.Bundleandroid.support.v7.app.AppCompatActivityandroid.util.Logandroid.view.Menuandroid.view.MenuItemandroid.view.Viewandroid.widget.Buttonandroid.widget.EditTextandroid.widget.ImageViewandroid.widget.RelativeLayoutandroid.widget.TextViewandroid.widget.Toastcom.baidu.location.BDLocationcom.baidu.location.BDLocationListenercom.baidu.location.LocationClientcom.baidu.location.LocationClientOptioncom.baidu.mapapi.SDKInitializercom.baidu.mapapi.map.BaiduMapcom.baidu.mapapi.map.BitmapDescriptorcom.baidu.mapapi.map.BitmapDescriptorFactorycom.baidu.mapapi.map.InfoWindowcom.baidu.mapapi.map.MapPoicom.baidu.mapapi.map.MapStatusUpdatecom.baidu.mapapi.map.MapStatusUpdateFactorycom.baidu.mapapi.map.MapViewcom.baidu.mapapi.map.Markercom.baidu.mapapi.map.MarkerOptionscom.baidu.mapapi.map.MyLocationConfigurationcom.baidu.mapapi.map.MyLocationDatacom.baidu.mapapi.map.OverlayOptionscom.baidu.mapapi.model.LatLngjava.util.ListMainActivity AppCompatActivity { MapView BaiduMap LocationClient MyLocation = MyLocationConfiguration.LocationMode BitmapDescriptor Orientation BitmapDescriptor RelativeLayout Button EditText Geocoder (Bundle savedInstanceState) { .onCreate(savedInstanceState)SDKInitializer.(getApplicationContext())setContentView(R.layout.)initView()initLocation()initMarker().setOnMarkerClickListener(BaiduMap.OnMarkerClickListener() { (Marker marker) { Bundle extra = marker.getExtraInfo()Info info = (Info) extra.getSerializable()ImageView imageView = (ImageView) .findViewById(R.id.)TextView name = (TextView) .findViewById(R.id.)TextView distance = (TextView) .findViewById(R.id.)TextView zan = (TextView) .findViewById(R.id.)imageView.setImageResource(info.getImageId())name.setText(info.getName())distance.setText(info.getDistance())zan.setText(info.getTotal() + )InfoWindow infoWindowTextView tv = TextView(MainActivity.)tv.setBackgroundResource(R.drawable.)tv.setPadding()tv.setText(info.getName())tv.setTextColor(Color.())LatLng latLng = marker.getPosition()Point p = .getProjection().toScreenLocation(latLng)p.-= LatLng ll = .getProjection().fromScreenLocation(p)InfoWindow.OnInfoWindowClickListener listener = InfoWindow.OnInfoWindowClickListener() { () { .hideInfoWindow()} }BitmapDescriptor bd = BitmapDescriptorFactory.(tv)infoWindow = InfoWindow(bdlllistener).showInfoWindow(infoWindow).setVisibility(View.)} }).setOnMapClickListener(BaiduMap.OnMapClickListener() { (LatLng latLng) { .setVisibility(View.).hideInfoWindow()} (MapPoi mapPoi) { } })initSearch()} () {lat = lng = Geocoder geo = Geocoder(MainActivity.){ List list = geo.getFromLocation(latlng)(list != ){ (i = i < list.size() i ++){ Address address = list.get(i)} } }(Exception e){ Log.(+ e.toString())} }() { = BitmapDescriptorFactory.(R.drawable.)= (RelativeLayout) findViewById(R.id.)} () { = LocationClient()= MyLocation().registerLocationListener()LocationClientOption locationClientOption = LocationClientOption()locationClientOption.setCoorType()locationClientOption.setIsNeedAddress()locationClientOption.setOpenGps()locationClientOption.setScanSpan().setLocOption(locationClientOption)= BitmapDescriptorFactory.(R.drawable.)= Orientation().setOnOrientationListener(Orientation.onOrientationListener() { (x) { =x} })} () { = (MapView) findViewById(R.id.)= .getMap()MapStatusUpdate msu = MapStatusUpdateFactory.().setMapStatus(msu)} () { .onResume().onResume()} () { .onStart().setMyLocationEnabled()(!.isStarted()) .start().start()} () { .onPause().onPause()} () { .onStop().setMyLocationEnabled().stop().stop()} () { .onDestroy().onDestroy()} (Menu menu) { getMenuInflater().inflate(R.menu.menu).onCreateOptionsMenu(menu)} (MenuItem item) { (item.getItemId()){ R.id.: .setMapType(BaiduMap.)R.id.: .setMapType(BaiduMap.)R.id.: (.isTrafficEnabled()) { .setTrafficEnabled()item.setTitle()} { .setTrafficEnabled()item.setTitle()} R.id.: toMyLocation()R.id.: = MyLocationConfiguration.LocationMode.R.id.: = MyLocationConfiguration.LocationMode.R.id.: = MyLocationConfiguration.LocationMode.R.id.: addLay(Info.)} .onOptionsItemSelected(item)} (List list) { .clear()LatLng latLng = Marker markers = OverlayOptions overlayOptions(Info info : list){ latLng = LatLng(info.getLatitude()info.getLongitude())overlayOptions = MarkerOptions().position(latLng).icon().zIndex()markers = (Marker) .addOverlay(overlayOptions)Bundle bundle = Bundle()bundle.putSerializable(info)markers.setExtraInfo(bundle)} MapStatusUpdate mus = MapStatusUpdateFactory.(latLng).setMapStatus(mus)} () { LatLng latLng = LatLng()MapStatusUpdate mapStatusUpdate = MapStatusUpdateFactory.(latLng).animateMapStatus(mapStatusUpdate)} MyLocation BDLocationListener { (BDLocation bdLocation) { MyLocationData.Builder builder = MyLocationData.Builder()builder.direction()builder.latitude(bdLocation.getLatitude())builder.longitude(bdLocation.getLongitude())builder.accuracy(bdLocation.getRadius())MyLocationData locationData = builder.build().setMyLocationData(locationData)MyLocationConfiguration config = MyLocationConfiguration ().setMyLocationConfigeration(config)= bdLocation.getLatitude()= bdLocation.getLongitude()() { LatLng latLng = LatLng(bdLocation.getLatitude()bdLocation.getLongitude())MapStatusUpdate mapStatusUpdate = MapStatusUpdateFactory.(latLng).animateMapStatus(mapStatusUpdate)= Toast.(MainActivity.bdLocation.getAddrStr()Toast.).show()} } }}

赛***

哥们，你这代码，，乱啊，在真机运行过有效么？前一阵子做的一个项目用的百度地图，建议参照百度地图sdk的规范，写的很详细。有一个要注意的地方，地图的缩放一开始不建议设置太高，比例尺不宜过小，对加载会有影响，请采纳，谢谢。

dou***

大概是因为的你真机是android6.0及以上的系统，然后也因为权限问题，你自己检查一下，

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autoo***

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