/***

* 定位*/

private voidshowLocation() {try{

mlocationClient= new AMapLocationClient(this);

mLocationOption= newAMapLocationClientOption();

mlocationClient.setLocationListener(this);//设置定位模式为高精度模式，Battery_Saving为低功耗模式，Device_Sensors是仅设备模式

mLocationOption.setLocationMode(AMapLocationClientOption.AMapLocationMode.Hight_Accuracy);

mLocationOption.setInterval(5000);//设置定位参数

mlocationClient.setLocationOption(mLocationOption);//启动定位

mlocationClient.startLocation();

}catch(Exception e) {

}

}

@Overridepublic voidonLocationChanged(AMapLocation amapLocation) {try{if (amapLocation != null) {if (amapLocation.getErrorCode() == 0) {//定位成功回调信息，设置相关消息//获取当前定位结果来源，如网络定位结果，详见定位类型表

Log.i("定位类型", amapLocation.getLocationType() + "");

Log.i("获取纬度", amapLocation.getLatitude() + "");

Log.i("获取经度", amapLocation.getLongitude() + "");

Log.i("获取精度信息", amapLocation.getAccuracy() + "");//若是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。

Log.i("地址", amapLocation.getAddress());

Log.i("国家信息", amapLocation.getCountry());

Log.i("省信息", amapLocation.getProvince());

Log.i("城市信息", amapLocation.getCity());

Log.i("城区信息", amapLocation.getDistrict());

Log.i("街道信息", amapLocation.getStreet());

Log.i("街道门牌号信息", amapLocation.getStreetNum());

Log.i("城市编码", amapLocation.getCityCode());

Log.i("地区编码", amapLocation.getAdCode());

Log.i("获取当前定位点的AOI信息", amapLocation.getAoiName());

Log.i("获取当前室内定位的建筑物Id", amapLocation.getBuildingId());

Log.i("获取当前室内定位的楼层", amapLocation.getFloor());

Log.i("获取GPS的当前状态", amapLocation.getGpsAccuracyStatus() + "");//获取定位时间

SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");

Date date= newDate(amapLocation.getTime());

Log.i("获取定位时间", df.format(date));//中止定位

mlocationClient.stopLocation();

}else{//定位失败时，可经过ErrCode(错误码)信息来肯定失败的缘由，errInfo是错误信息，详见错误码表。

Log.e("AmapError", "location Error, ErrCode:"

+ amapLocation.getErrorCode() + ", errInfo:"

+amapLocation.getErrorInfo());

}

}

}catch(Exception e) {

}

}

@Overrideprotected voidonStop() {super.onStop();//中止定位

if (null !=mlocationClient) {

mlocationClient.stopLocation();

}

}/*** 销毁定位*/

private voiddestroyLocation() {if (null !=mlocationClient) {/*** 若是AMapLocationClient是在当前Activity实例化的，

* 在Activity的onDestroy中必定要执行AMapLocationClient的onDestroy*/mlocationClient.onDestroy();

mlocationClient= null;

}

}

@Overrideprotected voidonDestroy() {

destroyLocation();super.onDestroy();

}