Examples with AMapLocationListener com.amap.api.location.AMapLocationListener used on opensource projects

Example 1 with AMapLocationListener

use of com.amap.api.location.AMapLocationListener in project Collar by CodeZsx.

the class PostActivity method startLocation.

private void startLocation() {
    requestPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE, Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.ACCESS_COARSE_LOCATION, Manifest.permission.READ_PHONE_STATE);
    mBinding.tvAddress.setText("定位中...");
    AMapLocationListener mLocationListener = new AMapLocationListener() {

        @Override
        public void onLocationChanged(AMapLocation aMapLocation) {
            if (aMapLocation != null) {
                if (aMapLocation.getErrorCode() == 0) {
                    Message message = new Message();
                    message.what = MESSAGE_LOCATION_RESULT;
                    message.obj = aMapLocation.getAddress();
                    mHandler.sendMessage(message);
                } else {
                    // 定位失败时，可通过ErrCode（错误码）信息来确定失败的原因，errInfo是错误信息，详见错误码表。
                    Log.e("AmapError", "location Error, ErrCode:" + aMapLocation.getErrorCode() + ", errInfo:" + aMapLocation.getErrorInfo());
                }
            }
        }
    };
    mLocationClient = new AMapLocationClient(getApplicationContext());
    mLocationClient.setLocationListener(mLocationListener);
    // 初始化AMapLocationClientOption对象
    AMapLocationClientOption mLocationOption = new AMapLocationClientOption();
    // 设置高精度定位模式：会同时使用网络定位和GPS定位，优先返回最高精度的定位结果，以及对应的地址描述信息
    mLocationOption.setLocationMode(AMapLocationClientOption.AMapLocationMode.Hight_Accuracy);
    // //设置低功耗定位模式：不会使用GPS和其他传感器，只会使用网络定位（WIFI和基站定位）
    // mLocationOption.setLocationMode(AMapLocationClientOption.AMapLocationMode.Battery_Saving);
    // //设置仅用设备定位模式：不需要连接网络，只使用GPS进行定位，这种模式下不支持室内环境的定位，自v2.9.0版本支持返回地址描述信息
    // mLocationOption.setLocationMode(AMapLocationClientOption.AMapLocationMode.Device_Sensors);
    // 设置获取3s内精度最高的一次定位结果
    mLocationOption.setOnceLocationLatest(true);
    // 设置是否返回地址信息，默认返回地址信息
    mLocationOption.setNeedAddress(true);
    // 给定位客户端对象设置定位参数
    mLocationClient.setLocationOption(mLocationOption);
    // 启动定位
    mLocationClient.startLocation();
}

Example 2 with AMapLocationListener

use of com.amap.api.location.AMapLocationListener in project ttdj by soonphe.

the class HomeFragment method initLocation.

private void initLocation() {
    // 声明AMapLocationClient类对象
    mLocationClient = new AMapLocationClient(this.getContext());
    // 配置定位参数
    AMapLocationClientOption option = new AMapLocationClientOption();
    // 高精度定位模式：会同时使用网络定位和GPS定位
    option.setLocationMode(AMapLocationClientOption.AMapLocationMode.Hight_Accuracy);
    option.setOnceLocation(true);
    mLocationClient.setLocationOption(option);
    // 设置 定位回调监听器
    mLocationClient.setLocationListener(new AMapLocationListener() {

        @Override
        public void onLocationChanged(AMapLocation aMapLocation) {
            if (aMapLocation != null) {
                if (aMapLocation.getErrorCode() == 0) {
                    /*
                        //基础定位信息
                         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
                         //获取定位时间
                         SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
                         Date date = new Date(amapLocation.getTime());
                         */
                    String city = aMapLocation.getCity();
                    String cou = aMapLocation.getDistrict();
                    Log.e("onLocationChanged", "city: " + city);
                    Log.e("onLocationChanged", "district: " + cou);
                    String location = StringUtils.extractLocation(city, cou);
                    tvCity.setText(location);
                    CacheUtils.getInstance().put(AMAP_LOCATION, location);
                } else {
                    // 定位失败
                    currentCity = "定位失败";
                    tvCity.setText(currentCity);
                }
            }
        }
    });
    mLocationClient.startLocation();
}

Example 3 with AMapLocationListener

use of com.amap.api.location.AMapLocationListener in project KL2 by jweihao.

the class GaoDeActivity method initListener.

private void initListener() {
    // 监测地图画面的移动
    mAMap.setOnCameraChangeListener(new AMap.OnCameraChangeListener() {

        @Override
        public void onCameraChangeFinish(CameraPosition cameraPosition) {
            if (null != location && null != cameraPosition && isSearchData) {
                mIvLocation.setImageResource(R.mipmap.location_gps_black);
                zoom = cameraPosition.zoom;
                if (null != mSelectByListMarker) {
                    mSelectByListMarker.setVisible(false);
                }
                getAddressInfoByLatLong(cameraPosition.target.latitude, cameraPosition.target.longitude);
                startTransAnimator();
            // doSearchQuery(true, "", location.getCity(), new LatLonPoint(cameraPosition.target.latitude, cameraPosition.target.longitude));
            }
            if (!isSearchData) {
                isSearchData = true;
            }
        }

        @Override
        public void onCameraChange(CameraPosition cameraPosition) {
        }
    });
    // 设置触摸地图监听器
    mAMap.setOnMapClickListener(new AMap.OnMapClickListener() {

        @Override
        public void onMapClick(LatLng latLng) {
            isSearchData = true;
        }
    });
    // Poi搜索监听器
    mOnPoiSearchListener = new onPoiSearchLintener();
    // 逆地址搜索监听器
    mOnGeocodeSearchListener = new GeocodeSearch.OnGeocodeSearchListener() {

        @Override
        public void onRegeocodeSearched(RegeocodeResult regeocodeResult, int i) {
            if (i == 1000) {
                if (regeocodeResult != null) {
                    userSelectPoiItem = DataConversionUtils.changeToPoiItem(regeocodeResult);
                    if (null != mList) {
                        mList.clear();
                    }
                    mList.addAll(regeocodeResult.getRegeocodeAddress().getPois());
                    if (null != userSelectPoiItem) {
                        mList.add(0, userSelectPoiItem);
                    }
                    mAddressAdapter.setList(mList);
                    mRecyclerView.smoothScrollToPosition(0);
                }
            }
        }

        @Override
        public void onGeocodeSearched(GeocodeResult geocodeResult, int i) {
        }
    };
    // gps定位监听器
    mAMapLocationListener = new AMapLocationListener() {

        @Override
        public void onLocationChanged(AMapLocation loc) {
            try {
                if (null != loc) {
                    stopLocation();
                    if (loc.getErrorCode() == 0) {
                        // 可在其中解析amapLocation获取相应内容。
                        location = loc;
                        SPUtils.putString(GaoDeActivity.this, DatasKey.LOCATION_INFO, gson.toJson(location));
                        doWhenLocationSucess();
                    } else {
                        // 定位失败时，可通过ErrCode（错误码）信息来确定失败的原因，errInfo是错误信息，详见错误码表。
                        Log.e("AmapError", "location Error, ErrCode:" + loc.getErrorCode() + ", errInfo:" + loc.getErrorInfo());
                    }
                }
            } catch (Exception ex) {
                ex.printStackTrace();
            }
        }
    };
    // recycleview列表监听器
    mAddressAdapter.setOnItemClickLisenter(new OnItemClickLisenter() {

        @Override
        public void onItemClick(int position) {
            try {
                isSearchData = false;
                mIvLocation.setImageResource(R.mipmap.location_gps_black);
                moveMapCamera(mList.get(position).getLatLonPoint().getLatitude(), mList.get(position).getLatLonPoint().getLongitude());
                refleshSelectByListMark(mList.get(position).getLatLonPoint().getLatitude(), mList.get(position).getLatLonPoint().getLongitude());
            } catch (Exception ex) {
                ex.printStackTrace();
            }
        }
    });
    // 控件点击监听器
    mOnClickListener = new View.OnClickListener() {

        @Override
        public void onClick(View view) {
            switch(view.getId()) {
                case R.id.iv_back:
                    finish();
                    break;
                case R.id.iv_search:
                    // Toast.makeText(MainActivity.this, "搜索", Toast.LENGTH_SHORT).show();
                    startActivityForResult(new Intent(GaoDeActivity.this, SearchActivity.class), SEARCHREQUESTCODE);
                    break;
                case R.id.iv_location:
                    // Toast.makeText(MainActivity.this, "定位", Toast.LENGTH_SHORT).show();
                    mIvLocation.setImageResource(R.mipmap.location_gps_green);
                    if (null != mSelectByListMarker) {
                        mSelectByListMarker.setVisible(false);
                    }
                    if (null == location) {
                        startLocation();
                    } else {
                        doWhenLocationSucess();
                    }
                    break;
                case R.id.bt_send:
                    if (null != mList && 0 < mList.size() && null != mAddressAdapter) {
                        int position = mAddressAdapter.getSelectPositon();
                        if (position < 0) {
                            position = 0;
                        } else if (position > mList.size()) {
                            position = mList.size();
                        }
                        PoiItem poiItem = mList.get(position);
                        Toast.makeText(GaoDeActivity.this, "发送：" + poiItem.getTitle() + "  " + poiItem.getSnippet() + "  " + "纬度：" + poiItem.getLatLonPoint().getLatitude() + "  " + "经度：" + poiItem.getLatLonPoint().getLongitude(), Toast.LENGTH_SHORT).show();
                    }
                    break;
                default:
                    break;
            }
        }
    };
    mIvBack.setOnClickListener(mOnClickListener);
    mIvSearch.setOnClickListener(mOnClickListener);
    mIvLocation.setOnClickListener(mOnClickListener);
    mBtSend.setOnClickListener(mOnClickListener);
}

Example 4 with AMapLocationListener

use of com.amap.api.location.AMapLocationListener in project CustomViews by AndroidStudy233.

the class MainActivity method initLocation.

private void initLocation() {
    /*
            注意这只是个测试,没有做6.0系统的兼容.6.0以下是没问题的
         */
    mLocationClient = new AMapLocationClient(this);
    AMapLocationClientOption option = new AMapLocationClientOption();
    option.setLocationMode(AMapLocationClientOption.AMapLocationMode.Hight_Accuracy);
    // 设置只定位一次
    option.setOnceLocation(true);
    // 设置返回地址信息
    option.setNeedAddress(true);
    // option.setInterval(20000);// 设置定位间隔,默认为2000ms，最低1000ms。
    mLocationClient.setLocationListener(new AMapLocationListener() {

        @Override
        public void onLocationChanged(AMapLocation aMapLocation) {
            if (aMapLocation != null) {
                if (aMapLocation.getErrorCode() == 0) {
                    String city = aMapLocation.getCity();
                    String district = aMapLocation.getDistrict();
                    MyLogUtil.debug("高德city: " + city);
                    MyLogUtil.debug("高德district: " + district);
                } else {
                    // 定位失败
                    MyLogUtil.error("高德Error, ErrCode:" + aMapLocation.getErrorCode() + ", errInfo:" + aMapLocation.getErrorInfo());
                }
            }
        }
    });
    mLocationClient.setLocationOption(option);
    mLocationClient.startLocation();
}

Example 5 with AMapLocationListener

use of com.amap.api.location.AMapLocationListener in project CustomViews by AndroidStudy233.

the class CitySelectorActivity method initGaodeLocation.

/**
 * 初始化高德地图定位
 */
private void initGaodeLocation() {
    gaodeClient = new AMapLocationClient(this);
    AMapLocationClientOption option = new AMapLocationClientOption();
    option.setLocationMode(AMapLocationClientOption.AMapLocationMode.Hight_Accuracy);
    // 设置只定位一次
    option.setOnceLocation(true);
    // 设置返回地址信息
    option.setNeedAddress(true);
    // 定位超时
    option.setHttpTimeOut(20000);
    // option.setInterval(20000);// 设置定位间隔,默认为2000ms，最低1000ms。
    gaodeClient.setLocationListener(new AMapLocationListener() {

        @Override
        public void onLocationChanged(AMapLocation aMapLocation) {
            if (aMapLocation != null) {
                if (aMapLocation.getErrorCode() == 0) {
                    String city = aMapLocation.getCity();
                    String district = aMapLocation.getDistrict();
                    mCityAdapter.updateLocateState(LocateState.SUCCESS, city);
                    CLogUtil.d("高德city: " + city);
                    CLogUtil.d("高德district: " + district);
                } else {
                    // 定位失败
                    mCityAdapter.updateLocateState(LocateState.FAILED, null);
                    CLogUtil.e("高德Error, ErrCode:" + aMapLocation.getErrorCode() + ", errInfo:" + aMapLocation.getErrorInfo());
                }
            }
        }
    });
    gaodeClient.setLocationOption(option);
    // gaodeClient.startLocation();
    checkLocationPermission();
}