com.amap.api.location.AMapLocation#getLatitude

Source File: GaodeMapLocationManager.java From FimiX8-RE with MIT License

6 votes

public void onLocationChanged(AMapLocation amapLocation) {
    if (this.mListener != null && amapLocation != null) {
        if (amapLocation == null || amapLocation.getErrorCode() != 0) {
            Log.e("AmapErr", "定位失败," + amapLocation.getErrorCode() + ": " + amapLocation.getErrorInfo());
            return;
        }
        LatLng latLng = new LatLng(amapLocation.getLatitude(), amapLocation.getLongitude());
        this.mAccuracy = amapLocation.getAccuracy();
        if (this.locationMarker == null) {
            this.locationMarker = this.aMap.addMarker(new MarkerOptions().position(latLng).icon(BitmapDescriptorFactory.fromResource(R.drawable.location_map)).anchor(0.5f, 0.5f));
            this.aMap.moveCamera(CameraUpdateFactory.newLatLngZoom(latLng, 15.5f));
        } else if (this.useMoveToLocationWithMapMode) {
            startMoveLocationAndMap(latLng);
        } else {
            startChangeLocation(latLng);
        }
    }
}

Source File: LocationTask.java From Android_UsingCar_Example with Apache License 2.0

6 votes

@Override
public void onLocationChanged(AMapLocation amapLocation) {
	if (amapLocation != null && amapLocation.getAMapException() != null
			&& amapLocation.getAMapException().getErrorCode() == 0) {
		PositionEntity entity = new PositionEntity();
		entity.latitue = amapLocation.getLatitude();
		entity.longitude = amapLocation.getLongitude();

		if (!TextUtils.isEmpty(amapLocation.getAddress())) {
			entity.address = amapLocation.getAddress();
		}
		mOnLocationGetlisGetListener.onLocationGet(entity);

	}

}

Source File: SpeedAndDistanceFilter.java From RunMap with Apache License 2.0

6 votes

@Override
public boolean accept(AMapLocation previous, AMapLocation current) {
    if(previous == null){
        return true;
    }
    LatLng pre = new LatLng(previous.getLatitude(), previous.getLongitude());
    LatLng cur = new LatLng(current.getLatitude(), current.getLongitude());
    float distance = AMapUtils.calculateLineDistance(pre, cur);
    if(distance < RMConfiguration.DRAW_DISTANCE){
        return false;
    }
    float speed = current.getSpeed();
    double interval = (SystemClock.elapsedRealtime() - mPreviousUpdateTime)/1000.0;
    float v = (float) (distance/interval);
    if(v > RMConfiguration.MAX_SPEED || v > speed * 1.5){
        return false;
    }
    mPreviousUpdateTime = SystemClock.elapsedRealtime();
    return true;
}

Source File: MainActivity.java From RecordPath3D with Apache License 2.0

6 votes

@Override
public void onLocationChanged(AMapLocation amapLocation) {
	if (mListener != null && amapLocation != null) {
		if (amapLocation != null && amapLocation.getErrorCode() == 0) {
			mListener.onLocationChanged(amapLocation);// 显示系统小蓝点
			LatLng mylocation = new LatLng(amapLocation.getLatitude(),
					amapLocation.getLongitude());
			mAMap.moveCamera(CameraUpdateFactory.changeLatLng(mylocation));
			if (btn.isChecked()) {
				record.addpoint(amapLocation);
				mPolyoptions.add(mylocation);
				redrawline();
			}
		} else {
			String errText = "定位失败," + amapLocation.getErrorCode() + ": "
					+ amapLocation.getErrorInfo();
			Log.e("AmapErr", errText);
		}
	}
}

Source File: MapsModule.java From Maps with GNU General Public License v2.0

6 votes

@Override
public void onGaodeLocationChanged(AMapLocation aMapLocation) {

    if ((mLocation == null || (mLocation.getLatitude() != aMapLocation.getLatitude() || mLocation.getLongitude() != aMapLocation.getLongitude()))) {
        Log.d("MapsAction", "onLocationChanged");

        if (mIsEnableMyLocation) {

            LatLng latLng = new LatLng(aMapLocation.getLatitude(), aMapLocation.getLongitude());
            mGaodeMap.animateCamera(CameraUpdateFactory.newLatLngZoom(latLng, 15));

            if (marker == null) {
                MarkerOptions mMyLocationMarker = new MarkerOptions().anchor(0.5f, 0.5f).position(latLng).icon(mMyLocationIcon);
                marker = mGaodeMap.addMarker(mMyLocationMarker);
            } else {
                marker.setPosition(latLng);
            }

        }
        mLocation = aMapLocation;
    }

}

Source File: MainActivity.java From OpenWeatherPlus-Android with Apache License 2.0

6 votes

@Override
public void onLocationChanged(AMapLocation aMapLocation) {
    if (aMapLocation.getErrorCode() == 0) {
        ContentUtil.NOW_LON = aMapLocation.getLongitude();
        ContentUtil.NOW_LAT = aMapLocation.getLatitude();
        getNowCity(true);
        mLocationClient.onDestroy();
    } else {
        if (ContextCompat.checkSelfPermission(MainActivity.this, Manifest.permission.ACCESS_FINE_LOCATION)
                != PackageManager.PERMISSION_GRANTED || ContextCompat.checkSelfPermission(MainActivity.this, Manifest.permission.READ_EXTERNAL_STORAGE)
                != PackageManager.PERMISSION_GRANTED || ContextCompat.checkSelfPermission(MainActivity.this, Manifest.permission.READ_PHONE_STATE)
                != PackageManager.PERMISSION_GRANTED) {
            // 没有权限
            View view = LayoutInflater.from(MainActivity.this).inflate(R.layout.pop_loc_list, null);
            LocListWindow locListWindow = new LocListWindow(view, MATCH_PARENT, MATCH_PARENT, MainActivity.this);
            locListWindow.show();
            locListWindow.showAtLocation(tvLocation, Gravity.CENTER, 0, 0);
            if (ContentUtil.FIRST_OPEN) {
                ContentUtil.FIRST_OPEN = false;
                SpUtils.putBoolean(MainActivity.this, "first_open", false);
            }
        }
        getNowCity(true);
        mLocationClient.onDestroy();
    }
}

Source File: AMAPLocationActivity.java From sealtalk-android with MIT License

6 votes

@Override
public void onLocationChanged(AMapLocation aMapLocation) {
    if (aMapLocation != null && aMapLocation.getAMapException().getErrorCode() == 0) {
        if (listener != null) {
            listener.onLocationChanged(aMapLocation);// 显示系统小蓝点
        }
        myLocation = new LatLng(aMapLocation.getLatitude(), aMapLocation.getLongitude());//获取当前位置经纬度
        tvCurLocation.setText(aMapLocation.getRoad() + aMapLocation.getStreet() + aMapLocation.getPoiName());//当前位置信息

        double latitude = aMapLocation.getLatitude();
        double longitude = aMapLocation.getLongitude();
        mMsg = LocationMessage.obtain(latitude, longitude, aMapLocation.getRoad() + aMapLocation.getStreet() + aMapLocation.getPoiName(), getMapUrl(latitude, longitude));
        NLog.e("LocationInit", aMapLocation.getRoad() + aMapLocation.getStreet() + aMapLocation.getPoiName() + latitude + "----" + longitude);


        addChooseMarker();
    }
}

Source File: AMapLocationService.java From GeometricWeather with GNU Lesser General Public License v3.0

5 votes

@Override
public void onLocationChanged(AMapLocation aMapLocation) {
    cancel();
    if (callback != null) {
        switch (aMapLocation.getErrorCode()) {
            case 0:
                Result result = new Result(
                        (float) aMapLocation.getLatitude(),
                        (float) aMapLocation.getLongitude()
                );
                result.setGeocodeInformation(
                        aMapLocation.getCountry(),
                        aMapLocation.getProvince(),
                        aMapLocation.getCity(),
                        aMapLocation.getDistrict()
                );
                result.inChina = CoordinateConverter.isAMapDataAvailable(
                        aMapLocation.getLatitude(),
                        aMapLocation.getLongitude()
                );
                callback.onCompleted(result);
                break;

            default:
                BuglyHelper.report(
                        new LocationException(
                                aMapLocation.getErrorCode(),
                                aMapLocation.getErrorInfo()
                        )
                );
                callback.onCompleted(null);
                break;
        }
    }
}

Source File: LocationModel.java From Fishing with GNU General Public License v3.0

5 votes

private Location createLocation(AMapLocation aMapLocation){
    Location location = new Location();
    location.address = aMapLocation.getAddress();
    location.altitude = aMapLocation.getAltitude();
    location.latitude = aMapLocation.getLatitude();
    location.longitude = aMapLocation.getLongitude();
    location.city = aMapLocation.getCity();
    location.country = aMapLocation.getCountry();
    location.district = aMapLocation.getDistrict();
    location.province = aMapLocation.getProvince();
    location.regionCode = Integer.parseInt(aMapLocation.getAdCode());
    return location;
}

Source File: Util.java From RecordPath3D with Apache License 2.0

5 votes

/**
 * 将AMapLocation List 转为LatLng list
 * @param list
 * @return
 */
public static List<LatLng> parseLatLngList(List<AMapLocation> list) {
	List<LatLng> traceList = new ArrayList<LatLng>();
	if (list == null) {
		return traceList;
	}
	for (int i = 0; i < list.size(); i++) {
		AMapLocation loc = list.get(i);
		double lat = loc.getLatitude();
		double lng = loc.getLongitude();
		LatLng latlng = new LatLng(lat, lng);
		traceList.add(latlng);
	}
	return traceList;
}

Source File: RecordShowActivity.java From RecordPath3D with Apache License 2.0

5 votes

/**
 * 轨迹数据初始化
 * 
 */
private void setupRecord() {
	// 轨迹纠偏初始化
	LBSTraceClient mTraceClient = new LBSTraceClient(
			getApplicationContext());
	DbAdapter dbhelper = new DbAdapter(this.getApplicationContext());
	dbhelper.open();
	PathRecord mRecord = dbhelper.queryRecordById(mRecordItemId);
	dbhelper.close();
	if (mRecord != null) {
		List<AMapLocation> recordList = mRecord.getPathline();
		AMapLocation startLoc = mRecord.getStartpoint();
		AMapLocation endLoc = mRecord.getEndpoint();
		if (recordList == null || startLoc == null || endLoc == null) {
			return;
		}
		LatLng startLatLng = new LatLng(startLoc.getLatitude(),
				startLoc.getLongitude());
		LatLng endLatLng = new LatLng(endLoc.getLatitude(),
				endLoc.getLongitude());
		mOriginLatLngList = Util.parseLatLngList(recordList);
		addOriginTrace(startLatLng, endLatLng, mOriginLatLngList);

		List<TraceLocation> mGraspTraceLocationList = Util
				.parseTraceLocationList(recordList);
		// 调用轨迹纠偏，将mGraspTraceLocationList进行轨迹纠偏处理
		mTraceClient.queryProcessedTrace(1, mGraspTraceLocationList,
				LBSTraceClient.TYPE_AMAP, this);
	} else {
		Log.i("MY", "mRecord == null");
	}

}

Source File: AmapActivity.java From sealtalk-android with MIT License

5 votes

@Override
public void onLocationChanged(AMapLocation aMapLocation) {
    if (aMapLocation != null && aMapLocation.getAMapException().getErrorCode() == 0) {
        if (listener != null) {
            listener.onLocationChanged(aMapLocation);// 显示系统小蓝点
        }
        myLocation = new LatLng(aMapLocation.getLatitude(), aMapLocation.getLongitude());
        tvCurLocation.setText(aMapLocation.getRoad() + aMapLocation.getStreet() + aMapLocation.getPoiName());
        addChooseMarker();
    }
}

Source File: LocationMapActivity.java From sealtalk-android with MIT License

5 votes

@Override
public void onLocationChanged(AMapLocation amapLocation) {
    if (amapLocation != null && amapLocation.getAMapException().getErrorCode() == 0) {
        //获取位置信息
        Double geoLat = amapLocation.getLatitude();
        Double geoLng = amapLocation.getLongitude();

        RongIMClient.getInstance().updateRealTimeLocationStatus(conversationType, targetId, geoLat, geoLng);
    }
}

Source File: MapSimFragment.java From AndroidSDK with MIT License

5 votes

@Override
public void onLocationChanged(AMapLocation aMapLocation) {
    mProgressDialog.dismiss();
    if (aMapLocation != null && aMapLocation.getErrorCode() == 0) {
        mCorrectedLatLng = new LatLng(aMapLocation.getLatitude(), aMapLocation.getLongitude());
        mRealLatLng = getRealLatLng(mCorrectedLatLng);
        mAmap.animateCamera(CameraUpdateFactory.zoomTo(17));
        mAmap.animateCamera(CameraUpdateFactory.changeLatLng(mCorrectedLatLng));
        mLocationTextView.setText("lon: " + aMapLocation.getLongitude() + "° / lat: " + aMapLocation.getLatitude() + "°");
        mAmap.clear();
        mAmap.addMarker(new MarkerOptions().position(mCorrectedLatLng));
    }
}

Source File: TrackPresenterImpl.java From RunMap with Apache License 2.0

5 votes

@Override
public void onNewLocation(AMapLocation location) {
    if(mLocationTypeFiler != null && mapObject.removeLocationFilter(mLocationTypeFiler)) {
        mLocationTypeFiler = null;
        //locate succeed, dismiss refresh layout
        mMovementTrackActivity.dismissRefresh();
    }
    if(!isTimerStarted){
        isTimerStarted = true;
        mSecondTimer.sendEmptyMessageDelayed(0, TIME_UPDATE_FREQUENCY);
    }
    LatLng cur = new LatLng(location.getLatitude(), location.getLongitude());
    //新坐标点
    TrackPoint trackPoint = new TrackPoint(cur, SystemClock.elapsedRealtime());
    mapObject.requestRegeoAddress(location, trackPoint);

    List<TrackPoint> trackPoints = mMoveModel.getHistoryCoordiates();
    if(trackPoints.size() >= 1) {
        mapObject.drawPolyLine(location.getSpeed(), trackPoint.getLocation(),
                trackPoints.get(trackPoints.size() - 1).getLocation());
    }

    float distance = mMoveModel.onNewLocation(trackPoint);
    String distanceText = mDistanceFormater.format(distance / 1000.0);
    mMovementTrackActivity.updateDistance(distanceText);

    Message msg = new Message();
    msg.what = MoveHintForeService.MSG_DISTANCE_UPDATE;
    msg.obj = distanceText;
    sendMsgToForeService(msg);
}

Source File: CustomLocationModeActivity.java From TraceByAmap with MIT License

5 votes

/**
 * 定位成功后回调函数
 */
@Override
public void onLocationChanged(AMapLocation amapLocation) {
	if (mListener != null && amapLocation != null) {
		if (amapLocation != null
				&& amapLocation.getErrorCode() == 0) {
			LatLng latLng = new LatLng(amapLocation.getLatitude(), amapLocation.getLongitude());
			//展示自定义定位小蓝点
			if(locationMarker == null) {
				//首次定位
				locationMarker = aMap.addMarker(new MarkerOptions().position(latLng)
						.icon(BitmapDescriptorFactory.fromResource(R.drawable.location_marker))
						.anchor(0.5f, 0.5f));

				//首次定位,选择移动到地图中心点并修改级别到15级
				aMap.moveCamera(CameraUpdateFactory.newLatLngZoom(latLng, 15));
			} else {

				if(useMoveToLocationWithMapMode) {
					//二次以后定位，使用sdk中没有的模式，让地图和小蓝点一起移动到中心点（类似导航锁车时的效果）
					startMoveLocationAndMap(latLng);
				} else {
					startChangeLocation(latLng);
				}
				
			}


		} else {
			String errText = "定位失败," + amapLocation.getErrorCode()+ ": " + amapLocation.getErrorInfo();
			Log.e("AmapErr",errText);
		}
	}
}

Source File: LocationService.java From OpenWeatherPlus-Android with Apache License 2.0

5 votes

@Override
public void onLocationChanged(AMapLocation aMapLocation) {
    if (aMapLocation.getErrorCode() == 0) {
        ContentUtil.NOW_LON = aMapLocation.getLongitude();
        ContentUtil.NOW_LAT = aMapLocation.getLatitude();
        Log.i(TAG, "now location: " +  ContentUtil.NOW_LON + "," + ContentUtil.NOW_LAT);
    }else {
        String errText = "定位失败," + aMapLocation.getErrorCode() + ": " + aMapLocation.getErrorInfo();
        Log.e(TAG, errText);
    }
}

Source File: FindMapAroundAty.java From myapplication with Apache License 2.0

4 votes

@Override
public void onLocationChanged(AMapLocation amapLocation) {
    if (amapLocation != null) {
        if (amapLocation.getErrorCode() == 0) {
            //定位成功回调信息，设置相关消息
            amapLocation.getLocationType();//获取当前定位结果来源，如网络定位结果，详见官方定位类型表
            mLatitude = amapLocation.getLatitude();//获取纬度
            mLongitude = amapLocation.getLongitude();//获取经度
            amapLocation.getAccuracy();//获取精度信息
            SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
            Date date = new Date(amapLocation.getTime());
            df.format(date);//定位时间
            amapLocation.getAddress();//地址，如果option中设置isNeedAddress为false，则没有此结果，网络定位结果中会有地址信息，GPS定位不返回地址信息。
            amapLocation.getCountry();//国家信息
            amapLocation.getProvince();//省信息
            mCity = amapLocation.getCity();//城市信息
            amapLocation.getDistrict();//城区信息
            amapLocation.getStreet();//街道信息
            amapLocation.getStreetNum();//街道门牌号信息
            amapLocation.getCityCode();//城市编码
            amapLocation.getAdCode();//地区编码

            titleCenterTv.setText(amapLocation.getCity());
            lp = new LatLonPoint(mLongitude, mLatitude);
            Log.i(LOG, ">>>>> " + mCity + ", " + mLongitude + ", " + mLatitude);

            // 如果不设置标志位，此时再拖动地图时，它会不断将地图移动到当前的位置
            if (isFirstLoc) {
                //设置缩放级别
                aMap.moveCamera(CameraUpdateFactory.zoomTo(17));
                //将地图移动到定位点
                aMap.moveCamera(CameraUpdateFactory.changeLatLng(new LatLng(amapLocation.getLatitude(), amapLocation.getLongitude())));
                //点击定位按钮 能够将地图的中心移动到定位点
                mListener.onLocationChanged(amapLocation);
                //添加图钉
                mMarker = aMap.addMarker(getMarkerOptions(amapLocation));

                isFirstLoc = false;
            }

        } else {
            //显示错误信息ErrCode是错误码，errInfo是错误信息，详见错误码表。
            Log.e("AmapError", "location Error, ErrCode:"
                    + amapLocation.getErrorCode() + ", errInfo:"
                    + amapLocation.getErrorInfo());

            Toast.makeText(FindMapAroundAty.this, "定位失败", Toast.LENGTH_LONG).show();
        }
    }
}

Source File: AMapLocationReactModule.java From react-native-amap-location with MIT License

4 votes

private WritableMap amapLocationToObject(AMapLocation amapLocation) {
    WritableMap map = Arguments.createMap();
    Integer errorCode = amapLocation.getErrorCode();
    if (errorCode > 0) {
        map.putInt("errorCode", errorCode);
        map.putString("errorInfo", amapLocation.getErrorInfo());
    } else {
        Double latitude = amapLocation.getLatitude();
        Double longitude =  amapLocation.getLongitude();
        if (!needMars) {

            try {
                CoordinateConverter converter  = new CoordinateConverter(mReactContext);
                //返回true代表当前位置在大陆、港澳地区，反之不在。
                boolean isAMapDataAvailable = converter.isAMapDataAvailable(latitude,longitude);
                if (isAMapDataAvailable) {
                    // 在中国境内，火星了
                    double[] deltas = delta(latitude, longitude);
                    latitude = latitude - deltas[0];
                    longitude = longitude - deltas[1];
                }
            } catch (Exception ex) {
                return null;
            }
        }

        map.putInt("locationType", amapLocation.getLocationType());
        map.putDouble("latitude", latitude);
        map.putDouble("longitude", longitude);


        if (needDetail) {
            // GPS Only
            map.putDouble("accuracy", amapLocation.getAccuracy());
            map.putInt("satellites", amapLocation.getSatellites());
            map.putDouble("altitude", amapLocation.getAltitude());
            map.putDouble("speed", amapLocation.getSpeed());
            map.putDouble("bearing", amapLocation.getBearing());

            map.putString("address", amapLocation.getAddress());
            map.putString("adCode", amapLocation.getAdCode());
            map.putString("country", amapLocation.getCountry());
            map.putString("province", amapLocation.getProvince());
            map.putString("poiName", amapLocation.getPoiName());
            map.putString("provider", amapLocation.getProvider());
            map.putString("locationDetail", amapLocation.getLocationDetail());
            map.putString("street", amapLocation.getStreet());
            map.putString("streetNum", amapLocation.getStreetNum());
            map.putString("city", amapLocation.getCity());
            map.putString("cityCode", amapLocation.getCityCode());
            map.putString("country", amapLocation.getCountry());
            map.putString("district", amapLocation.getDistrict());
            // map.putString("aoiName", amapLocation.getAOIName());
        }

    }
   return map;
}

Source File: NewLocationManager.java From NewFastFrame with Apache License 2.0

4 votes

@Override
    public void onLocationChanged(AMapLocation aMapLocation) {
        if (aMapLocation != null) {
            if (aMapLocation.getErrorCode() == 0) {
                CommonLogger.e("1获取到位置信息拉");
                //                获取纬度
                if (latitude != aMapLocation.getLatitude() || longitude != aMapLocation.getLongitude()) {
                    latitude = aMapLocation.getLatitude();
                    //                获取经度
                    longitude = aMapLocation.getLongitude();
                    address = aMapLocation.getAddress();
                    CommonLogger.e(aMapLocation.toString());
//                                        aMapLocation.getLocationType();//获取当前定位结果来源
//                                        aMapLocation.getLatitude();//获取纬度
//                                        aMapLocation.getLongitude();//获取经度
//                                        aMapLocation.getAccuracy();//获取精度信息
//                                        aMapLocation.getAddress();//地址，如果option中设置isNeedAddress为false，则没有此结果，网络定位结果中会有地址信息，GPS定位不返回地址信息。
//                                        aMapLocation.getCountry();//国家信息
//                                        aMapLocation.getProvince();//省信息
//                                        aMapLocation.getCity();//城市信息
//                                        aMapLocation.getDistrict();//城区信息
//                                        aMapLocation.getStreet();//街道信息
//                                        aMapLocation.getStreetNum();//街道门牌号信息
//                                        aMapLocation.getCityCode();//城市编码
//                                        aMapLocation.getAdCode();//地区编码
//                                        aMapLocation.getAoiName();//获取当前定位点的AOI信息
                    LocationEvent locationEvent = new LocationEvent();
                    locationEvent.setLongitude(longitude);
                    locationEvent.setLatitude(latitude);
                    locationEvent.setLocation(address);
                    locationEvent.setCountry(aMapLocation.getCountry());
                    locationEvent.setProvince(aMapLocation.getProvince());
                    locationEvent.setCity(aMapLocation.getCity());
                    locationEvent.setTitle(aMapLocation.getPoiName());
                    RxBusManager.getInstance().post(locationEvent);
                    BaseApplication.getAppComponent().getSharedPreferences().edit().putString(ConstantUtil.LATITUDE, latitude+"")
                            .putString(ConstantUtil.LONGITUDE,longitude+"")
                            .putString(ConstantUtil.ADDRESS, address)
                    .putString(ConstantUtil.CITY,aMapLocation.getCity()).apply();
                    if (UserManager.getInstance().getCurrentUser() != null) {
                        UserManager.getInstance().updateUserInfo(ConstantUtil.LOCATION,longitude+"&"+latitude,null);
                    }
                } else {
                    CommonLogger.e("定位相同,不定位");
                }
            } else {
                CommonLogger.e("出错消息：" + aMapLocation.getErrorInfo() + "\n" + "错误码:" + aMapLocation.getErrorCode() + "\n" + "错误的细节" +
                        aMapLocation.getLocationDetail());
            }
        }
    }

Java Code Examples for com.amap.api.location.AMapLocation#getLatitude()