AndroidからGAE(slim3)にデータを登録するサンプルを作成しました。

［開発環境］
　・Eclipse Indigo
　・Android 2.3.3
　・Slim3 Version 1.0.13


［サーバ（GAE）側のソース(Slim3を使用)］


[src\jp\co\hoshisoft\slim3sample02\controller\RegistController.java]

package jp.co.hoshisoft.slim3sample02.controller;
import jp.co.hoshisoft.slim3sample02.service.MemberService;
import org.slim3.controller.Controller;

import org.slim3.controller.Navigation;

import org.slim3.util.RequestMap;
public class RegistController extends Controller {
    private MemberService service = new MemberService();
    @Override

    public Navigation run() throws Exception {

        RequestMap requestMap = new RequestMap(request);

        service.insert(requestMap);

        return null;

    }

}

[src\jp\co\hoshisoft\slim3sample02\model\Member.java]

package jp.co.hoshisoft.slim3sample02.model;
import java.io.Serializable;
import com.google.appengine.api.datastore.Key;
import org.slim3.datastore.Attribute;

import org.slim3.datastore.Model;

import org.slim3.datastore.json.Json;
@Model(schemaVersion = 1)

public class Member implements Serializable {
    private static final long serialVersionUID = 1L;
    @Attribute(primaryKey = true, json=@Json(ignore=true))

    private Key key;
    @Attribute(version = true, json=@Json(ignore=true))

    private Long version;
    private String name;

    private String email;

    

    /**

     * Returns the key.

     *

     * @return the key

     */

    public Key getKey() {

        return key;

    }
    /**

     * Sets the key.

     *

     * @param key

     *            the key

     */

    public void setKey(Key key) {

        this.key = key;

    }
    /**

     * Returns the version.

     *

     * @return the version

     */

    public Long getVersion() {

        return version;

    }
    /**

     * Sets the version.

     *

     * @param version

     *            the version

     */

    public void setVersion(Long version) {

        this.version = version;

    }
    public String getName() {

        return name;

    }
    public void setName(String name) {

        this.name = name;

    }
    public String getEmail() {

        return email;

    }
    public void setEmail(String email) {

        this.email = email;

    }
    @Override

    public int hashCode() {

        final int prime = 31;

        int result = 1;

        result = prime * result + *1;

        return result;

    }
    @Override

    public boolean equals(Object obj) {

        if (this == obj) {

            return true;

        }

        if (obj == null) {

            return false;

        }

        if (getClass() != obj.getClass()) {

            return false;

        }

        Member other = (Member) obj;

        if (key == null) {

            if (other.key != null) {

                return false;

            }

        } else if (!key.equals(other.key)) {

            return false;

        }

        return true;

    }

}

[src\jp\co\hoshisoft\slim3sample02\service\MemberService.java]

package jp.co.hoshisoft.slim3sample02.service;
import java.util.List;

import java.util.Map;
import org.slim3.datastore.Datastore;

import org.slim3.util.BeanUtil;
import com.google.appengine.api.datastore.Transaction;
import jp.co.hoshisoft.slim3sample02.meta.MemberMeta;

import jp.co.hoshisoft.slim3sample02.model.Member;
public class MemberService {

    public List allList() {

        MemberMeta e = new MemberMeta();

        List list = Datastore.query(e)

            .sort(e.name.asc)

            .asList();

        return list;

    }

[src\jp\co\hoshisoft\slim3sample02\service\MemberService.java]

package jp.co.hoshisoft.slim3sample02.service;
import java.util.List;

import java.util.Map;
import org.slim3.datastore.Datastore;

import org.slim3.util.BeanUtil;
import com.google.appengine.api.datastore.Transaction;
import jp.co.hoshisoft.slim3sample02.meta.MemberMeta;

import jp.co.hoshisoft.slim3sample02.model.Member;
public class MemberService {
    public Member insert(Map input) {

        Member member = new Member();

        BeanUtil.copy(input, member);

        Transaction tx = Datastore.beginTransaction();

        Datastore.put(member);

        Datastore.commit(tx);

        return member;

    }
    public List allList() {

        

        MemberMeta e = new MemberMeta();

        List list = Datastore.query(e)

            .sort(e.name.asc)

            .asList();
        return list;

    }

[war\WEB-INF\appengine-web.xml]

<?xml version="1.0" encoding="utf-8"?>

<appengine-web-app xmlns="http://appengine.google.com/ns/1.0">

    <application>アプリケーションＩＤ</application>

    <version>1</version>

    

    <precompilation-enabled>true</precompilation-enabled>

    

    <system-properties>

        <property name="slim3.hotReloading" value="true"/>

        <!--

        <property name="slim3.datastoreDeadline" value="8"/>

        <property name="slim3.uploadSizeMax" value="1000000"/>

        <property name="slim3.uploadFileSizeMax" value="100000"/>

        -->

        <property name="java.util.logging.config.file" value="WEB-INF/classes/logging.properties"/>

    </system-properties>

    <sessions-enabled>false</sessions-enabled>

    <threadsafe>true</threadsafe>

</appengine-web-app>

[war\WEB-INF\appengine-web.xml]

<?xml version="1.0" encoding="utf-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee" version="2.5">

    <context-param>

        <param-name>slim3.rootPackage</param-name>

        <param-value>jp.co.hoshisoft.slim3sample02</param-value>

    </context-param>
　・

　・

　・

</web-app>

［クライアント（Android）側のソース］


[src\jp\co\hoshisoft\AndroidTest08Activity.java]

package jp.co.hoshisoft.androidtest08;
import java.io.IOException;

import java.io.UnsupportedEncodingException;

import java.util.ArrayList;

import java.util.List;
import org.apache.http.HttpResponse;

import org.apache.http.HttpStatus;

import org.apache.http.NameValuePair;

import org.apache.http.client.HttpClient;

import org.apache.http.client.entity.UrlEncodedFormEntity;

import org.apache.http.client.methods.HttpPost;

import org.apache.http.impl.client.DefaultHttpClient;

import org.apache.http.message.BasicNameValuePair;
import android.app.Activity;

import android.app.AlertDialog;

import android.content.DialogInterface;

import android.os.Bundle;

import android.view.View;

import android.view.View.OnClickListener;

import android.widget.Button;

import android.widget.EditText;
public class Androidtest08Activity extends Activity {
    private static final String URI = "http://XXXXXXX.appspot.com/regist";
    /** Called when the activity is first created. */

    @Override

    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.main);

        

        Button button1 = (Button) findViewById(R.id.button1);

        button1.setOnClickListener(new OnClickListener() {

            public void onClick(View v) {

                EditText editText1 = (EditText)findViewById(R.id.editText1);

                EditText editText2 = (EditText)findViewById(R.id.editText2);

                String name = editText1.getText().toString();

                String email = editText2.getText().toString();

                

                HttpClient httpclient = new DefaultHttpClient();

                HttpPost httppost = new HttpPost(URI);

                List nameValuePair = new ArrayList(2);

                nameValuePair.add(new BasicNameValuePair("name", name));

                nameValuePair.add(new BasicNameValuePair("email", email));
                try {

                    httppost.setEntity(new UrlEncodedFormEntity(nameValuePair));

                    HttpResponse response = httpclient.execute(httppost);

                    if (response != null && response.getStatusLine().getStatusCode() == HttpStatus.SC_OK){

                        showAlert("保存しました");

                    }

                    else {

                        showAlert("保存に失敗しました");

                    }

                }

                catch (UnsupportedEncodingException e) {

                    e.printStackTrace();

                }

                catch (IOException e) {

                    e.printStackTrace();

                }

            }

        });

    }
    public void showAlert(String message) {

        AlertDialog.Builder ad = new AlertDialog.Builder(this);

        ad.setMessage(message);

        ad.setPositiveButton("OK", new DialogInterface.OnClickListener() {

            public void onClick(DialogInterface dialog, int whichButton) {

                setResult(RESULT_OK);

            }

        });

        ad.create();

        ad.show();

    }

}

[res\layout\main.xml]

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:orientation="vertical"

    android:layout_width="fill_parent"

    android:layout_height="fill_parent"

    android:weightSum="1">

    <Button android:text="登録" android:id="@+id/button1" android:layout_width="wrap_content" android:layout_height="wrap_content"></Button>

    <LinearLayout android:layout_width="match_parent" android:id="@+id/linearLayout1" android:layout_height="wrap_content">

    </LinearLayout>

    <TableLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:id="@+id/tableLayout1">

        <TableRow android:id="@+id/tableRow1" android:layout_width="fill_parent" android:layout_height="wrap_content">

            <TextView android:layout_width="wrap_content" android:text="名前" android:layout_height="wrap_content" android:id="@+id/textView1"></TextView>

            <EditText android:layout_width="200px" android:layout_height="wrap_content" android:id="@+id/editText1"></EditText>

        </TableRow>

        <TableRow android:id="@+id/tableRow2" android:layout_width="fill_parent" android:layout_height="wrap_content">

            <TextView android:layout_width="wrap_content" android:text="Email" android:layout_height="wrap_content" android:id="@+id/textView2"></TextView>

            <EditText android:layout_width="200px" android:layout_height="wrap_content" android:id="@+id/editText2"></EditText>

        </TableRow>

    </TableLayout>

</LinearLayout>

［実行時の画面］



［登録後検索した画面］

*1:key == null) ? 0 : key.hashCode(