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Eclipse导入org.hibernate无法解析

[英]Eclipse The import org.hibernate cannot be resolved

I'm quite new to Android SDK. 我是Android SDK的新手。 I'm trying to use Hibernate/Criteria but it gives an error. 我正在尝试使用休眠/标准,但它给出了一个错误。

I have installed Hibernate following these steps. 我已经按照以下步骤安装了Hibernate。

Help -> Install New Software
Click on Add. Location: http://download.jboss.org/jbosstools/updates/stable/
Inside JBoss Web and Java EE Development folder, select Hibernate Tools
Click on Next

I can see that Hibernate has been installed in Eclipse but why the error keeps showing? 我可以看到Hibernate已经安装在Eclipse中,但是为什么错误仍然显示?

import org.hibernate.Criteria;
Criteria criteria = new Criteria();

error 错误

The import org.hibernate cannot be resolved

file 文件

import android.app.Activity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;

import com.google.android.gms.maps.*;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.MarkerOptions;

import android.location.Location;
import android.location.LocationManager;

import android.widget.Toast;
import android.util.Log;

import org.hibernate.Criteria; 


public class MyMapActivity extends Activity {
    GoogleMap googleMap; 

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_my_map);
        setUpMap();
    }

    private void setUpMap() {
        // Enable MyLocation Layer of Google Map
        googleMap.setMyLocationEnabled(true);

        // Get LocationManager object from System Service LOCATION_SERVICE
        LocationManager locationManager = (LocationManager) getSystemService(LOCATION_SERVICE);

        // Create a criteria object to retrieve provider
        Criteria criteria = new Criteria(); //THIS IS WHERE THE ERROR IS

        // Get the name of the best provider
        String provider = locationManager.getBestProvider(criteria, true);

        // Get Current Location
        Location myLocation = locationManager.getLastKnownLocation(provider);

        //set map type
        googleMap.setMapType(GoogleMap.MAP_TYPE_HYBRID);

        // Get latitude of the current location
        double latitude = myLocation.getLatitude();

        // Get longitude of the current location
        double longitude = myLocation.getLongitude();

        // Create a LatLng object for the current location
        LatLng latLng = new LatLng(latitude, longitude);      

        // Show the current location in Google Map        
        googleMap.moveCamera(CameraUpdateFactory.newLatLng(latLng));

        // Zoom in the Google Map
        googleMap.animateCamera(CameraUpdateFactory.zoomTo(20));
        googleMap.addMarker(new MarkerOptions().position(new LatLng(latitude, longitude)).title("You are here!"));
    }

You need to add Hibernate Jar to your project classpath or to your eclipse library list. 您需要将Hibernate Jar添加到项目类路径或Eclipse库列表中。

Also, by adding Help-> Install New Software you are adding Hibernate plugin for eclipse and not adding Hibernate lib to your eclipse project. 另外,通过添加“帮助”->“安装新软件”,您将添加用于Eclipse的Hibernate插件,而不是将Hibernate lib添加到您的Eclipse项目中。

Here are some links for adding jars to eclipse project or classpath: 以下是一些将jar添加到eclipse项目或classpath的链接:

How to import a jar in Eclipse 如何在Eclipse中导入jar

http://www.wikihow.com/Add-JARs-to-Project-Build-Paths-in-Eclipse-%28Java%29 http://www.wikihow.com/Add-JARs-to-Project-Build-Paths-in-Eclipse-%28Java%29

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