AMapLocationClient locationClientSingle = new AMapLocationClient(this.getApplicationContext());

AMapLocationClient locationClientContinue = new AMapLocationClient(this.getApplicationContext());

/**
* 单次客户端的定位监听
*/
AMapLocationListener locationSingleListener = new AMapLocationListener() {
    @Override
    public void onLocationChanged(AMapLocation location) {
    }
};

locationClientSingle.setLocationListener(locationSingleListener);

/**
  * 连续客户端的定位监听
  */
AMapLocationListener locationContinueListener = new AMapLocationListener() {
    @Override
    public void onLocationChanged(AMapLocation location) {
    }
};

locationClientContinue.setLocationListener(locationContinueListener);

//获取一次定位结果：
//该方法默认为false。
locationClientSingleOption.setOnceLocation(true);
//关闭缓存机制
locationClientSingleOption.setLocationCacheEnable(false);
//给定位客户端对象设置定位参数
locationClientSingle.setLocationOption(locationClientSingleOption);
//启动定位
locationClientSingle.startLocation();

//设置定位间隔,单位毫秒,默认为2000ms，最低1000ms。
locationClientContinueOption.setInterval(1000);
//给定位客户端对象设置定位参数
locationClientContinue.setLocationOption(locationClientContinueOption);
//启动定位
locationClientContinue.startLocation();