From 31cc3f73bea03fb0d8403ed7b5c7adda6c7c9c9a Mon Sep 17 00:00:00 2001 From: lresende Date: Wed, 17 Dec 2008 19:31:01 +0000 Subject: [Work in progress] An Android store app consuming SCA services git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@727484 13f79535-47bb-0310-9956-ffa450edef68 --- .../sca-java-1.x/samples/store-android/.classpath | 6 ++ .../sca-java-1.x/samples/store-android/.project | 33 +++++++++ .../samples/store-android/AndroidManifest.xml | 18 +++++ .../samples/store-android/res/drawable/icon.png | Bin 0 -> 3180 bytes .../samples/store-android/res/layout/main.xml | 12 +++ .../samples/store-android/res/values/strings.xml | 5 ++ .../store-android/src/services/Catalog.java | 24 ++++++ .../store-android/src/services/CatalogProxy.java | 52 +++++++++++++ .../samples/store-android/src/services/Item.java | 51 +++++++++++++ .../src/services/ShoppingCartProxy.java | 44 +++++++++++ .../src/services/json/rpc/JSONRpc.java | 44 +++++++++++ .../samples/store-android/src/store/android/R.java | 23 ++++++ .../store-android/src/store/android/catalog.java | 82 +++++++++++++++++++++ 13 files changed, 394 insertions(+) create mode 100644 branches/sca-java-1.x/samples/store-android/.classpath create mode 100644 branches/sca-java-1.x/samples/store-android/.project create mode 100644 branches/sca-java-1.x/samples/store-android/AndroidManifest.xml create mode 100644 branches/sca-java-1.x/samples/store-android/res/drawable/icon.png create mode 100644 branches/sca-java-1.x/samples/store-android/res/layout/main.xml create mode 100644 branches/sca-java-1.x/samples/store-android/res/values/strings.xml create mode 100644 branches/sca-java-1.x/samples/store-android/src/services/Catalog.java create mode 100644 branches/sca-java-1.x/samples/store-android/src/services/CatalogProxy.java create mode 100644 branches/sca-java-1.x/samples/store-android/src/services/Item.java create mode 100644 branches/sca-java-1.x/samples/store-android/src/services/ShoppingCartProxy.java create mode 100644 branches/sca-java-1.x/samples/store-android/src/services/json/rpc/JSONRpc.java create mode 100644 branches/sca-java-1.x/samples/store-android/src/store/android/R.java create mode 100644 branches/sca-java-1.x/samples/store-android/src/store/android/catalog.java diff --git a/branches/sca-java-1.x/samples/store-android/.classpath b/branches/sca-java-1.x/samples/store-android/.classpath new file mode 100644 index 0000000000..ef7c361cff --- /dev/null +++ b/branches/sca-java-1.x/samples/store-android/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/branches/sca-java-1.x/samples/store-android/.project b/branches/sca-java-1.x/samples/store-android/.project new file mode 100644 index 0000000000..616abf1df0 --- /dev/null +++ b/branches/sca-java-1.x/samples/store-android/.project @@ -0,0 +1,33 @@ + + + store-android + + + + + + com.android.ide.eclipse.adt.ResourceManagerBuilder + + + + + com.android.ide.eclipse.adt.PreCompilerBuilder + + + + + org.eclipse.jdt.core.javabuilder + + + + + com.android.ide.eclipse.adt.ApkBuilder + + + + + + com.android.ide.eclipse.adt.AndroidNature + org.eclipse.jdt.core.javanature + + diff --git a/branches/sca-java-1.x/samples/store-android/AndroidManifest.xml b/branches/sca-java-1.x/samples/store-android/AndroidManifest.xml new file mode 100644 index 0000000000..4a26dd27c6 --- /dev/null +++ b/branches/sca-java-1.x/samples/store-android/AndroidManifest.xml @@ -0,0 +1,18 @@ + + + + + + + + + + + + + + \ No newline at end of file diff --git a/branches/sca-java-1.x/samples/store-android/res/drawable/icon.png b/branches/sca-java-1.x/samples/store-android/res/drawable/icon.png new file mode 100644 index 0000000000..75024841d3 Binary files /dev/null and b/branches/sca-java-1.x/samples/store-android/res/drawable/icon.png differ diff --git a/branches/sca-java-1.x/samples/store-android/res/layout/main.xml b/branches/sca-java-1.x/samples/store-android/res/layout/main.xml new file mode 100644 index 0000000000..3a5f117d3c --- /dev/null +++ b/branches/sca-java-1.x/samples/store-android/res/layout/main.xml @@ -0,0 +1,12 @@ + + + + diff --git a/branches/sca-java-1.x/samples/store-android/res/values/strings.xml b/branches/sca-java-1.x/samples/store-android/res/values/strings.xml new file mode 100644 index 0000000000..02b55ae85a --- /dev/null +++ b/branches/sca-java-1.x/samples/store-android/res/values/strings.xml @@ -0,0 +1,5 @@ + + + Hello World, catalog + store + diff --git a/branches/sca-java-1.x/samples/store-android/src/services/Catalog.java b/branches/sca-java-1.x/samples/store-android/src/services/Catalog.java new file mode 100644 index 0000000000..9105f1047c --- /dev/null +++ b/branches/sca-java-1.x/samples/store-android/src/services/Catalog.java @@ -0,0 +1,24 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package services; + +public interface Catalog { + Item[] get(); +} diff --git a/branches/sca-java-1.x/samples/store-android/src/services/CatalogProxy.java b/branches/sca-java-1.x/samples/store-android/src/services/CatalogProxy.java new file mode 100644 index 0000000000..3ce9459844 --- /dev/null +++ b/branches/sca-java-1.x/samples/store-android/src/services/CatalogProxy.java @@ -0,0 +1,52 @@ +package services; + +import java.util.ArrayList; +import java.util.List; + +import org.json.JSONArray; +import org.json.JSONException; +import org.json.JSONObject; + +import services.json.rpc.JSONRpc; + +public class CatalogProxy implements Catalog { + private static final String jsonRPCServiceURI = "http://192.168.1.104:8080/Catalog"; + private static final String jsonRPCRequest = "{\"id\": 3, \"method\": \"Service.get\", \"params\": []}"; + + private List catalog = new ArrayList(); + + public CatalogProxy() { + initialize(); + } + + public void initialize() { + JSONObject json = null; + + try { + json = JSONRpc.invoke(jsonRPCServiceURI, jsonRPCRequest); + + if(json == null) { + return; + } + + JSONArray result = json.getJSONArray("result"); + for(int i = 0; i < result.length(); i++) { + Item item = new Item(); + item.setName(result.getJSONObject(i).getString("name")); + item.setPrice(result.getJSONObject(i).getString("price")); + + catalog.add(item); + } + + } catch (JSONException e) { + e.printStackTrace(); + } + } + + public Item[] get() { + Item[] catalogArray = new Item[catalog.size()]; + catalog.toArray(catalogArray); + return catalogArray; + } + +} diff --git a/branches/sca-java-1.x/samples/store-android/src/services/Item.java b/branches/sca-java-1.x/samples/store-android/src/services/Item.java new file mode 100644 index 0000000000..27abd4f016 --- /dev/null +++ b/branches/sca-java-1.x/samples/store-android/src/services/Item.java @@ -0,0 +1,51 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package services; + + +public class Item { + private String name; + private String price; + + public Item() { + } + + public Item(String name, String price) { + this.name = name; + this.price = price; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public String getPrice() { + return price; + } + + public void setPrice(String price) { + this.price = price; + } + +} diff --git a/branches/sca-java-1.x/samples/store-android/src/services/ShoppingCartProxy.java b/branches/sca-java-1.x/samples/store-android/src/services/ShoppingCartProxy.java new file mode 100644 index 0000000000..872db654a4 --- /dev/null +++ b/branches/sca-java-1.x/samples/store-android/src/services/ShoppingCartProxy.java @@ -0,0 +1,44 @@ +package services; + +import org.json.JSONException; +import org.json.JSONObject; + +import services.json.rpc.JSONRpc; + +public class ShoppingCartProxy { + private static final String jsonRPCTotalServiceURI = "http://192.168.1.104:8080/ShoppingCart/Total"; + private static final String jsonRPCTotalRequest = "{\"id\": 4, \"method\": \"Service.getTotal\", \"params\": []}"; + + public Item[] getItems() { + return null; + } + + public void addItem(Item item) { + + } + + public void removeItem(Item item) { + + } + + public void checkOut() { + + } + + public String getTotal() { + String total = ""; + JSONObject json = null; + + try { + json = JSONRpc.invoke(jsonRPCTotalServiceURI, jsonRPCTotalRequest); + + if(json != null) { + total = json.getString("result"); + } + } catch (JSONException e) { + e.printStackTrace(); + } + + return total; + } +} diff --git a/branches/sca-java-1.x/samples/store-android/src/services/json/rpc/JSONRpc.java b/branches/sca-java-1.x/samples/store-android/src/services/json/rpc/JSONRpc.java new file mode 100644 index 0000000000..927a840b86 --- /dev/null +++ b/branches/sca-java-1.x/samples/store-android/src/services/json/rpc/JSONRpc.java @@ -0,0 +1,44 @@ +package services.json.rpc; + +import java.io.IOException; + +import org.apache.http.HttpResponse; +import org.apache.http.client.HttpClient; +import org.apache.http.client.methods.HttpPost; +import org.apache.http.entity.StringEntity; +import org.apache.http.impl.client.DefaultHttpClient; +import org.apache.http.util.EntityUtils; +import org.json.JSONException; +import org.json.JSONObject; + +public class JSONRpc { + + protected JSONRpc() { + + } + + public static JSONObject invoke(String serviceURI, String rpcRequest) throws JSONException{ + HttpClient httpClient = new DefaultHttpClient(); + HttpPost httpPost = new HttpPost(serviceURI); + + JSONObject result = null; + try { + httpPost.setHeader("Content-Type", "text/xml"); + httpPost.setEntity(new StringEntity(rpcRequest)); + + HttpResponse httpResponse = httpClient.execute(httpPost); + if (httpResponse.getStatusLine().getStatusCode() == 200) { + String jsonResult = EntityUtils.toString(httpResponse.getEntity()); + result = new JSONObject(jsonResult); + } else { + String errorMessage = httpResponse.getStatusLine() + .getReasonPhrase(); + System.out.println(errorMessage); + } + } catch (IOException e) { + e.printStackTrace(); + } + + return result; + } +} diff --git a/branches/sca-java-1.x/samples/store-android/src/store/android/R.java b/branches/sca-java-1.x/samples/store-android/src/store/android/R.java new file mode 100644 index 0000000000..74dae5d7e4 --- /dev/null +++ b/branches/sca-java-1.x/samples/store-android/src/store/android/R.java @@ -0,0 +1,23 @@ +/* AUTO-GENERATED FILE. DO NOT MODIFY. + * + * This class was automatically generated by the + * aapt tool from the resource data it found. It + * should not be modified by hand. + */ + +package store.android; + +public final class R { + public static final class attr { + } + public static final class drawable { + public static final int icon=0x7f020000; + } + public static final class layout { + public static final int main=0x7f030000; + } + public static final class string { + public static final int app_name=0x7f040001; + public static final int hello=0x7f040000; + } +} diff --git a/branches/sca-java-1.x/samples/store-android/src/store/android/catalog.java b/branches/sca-java-1.x/samples/store-android/src/store/android/catalog.java new file mode 100644 index 0000000000..e21196b3ed --- /dev/null +++ b/branches/sca-java-1.x/samples/store-android/src/store/android/catalog.java @@ -0,0 +1,82 @@ +package store.android; + +import java.util.ArrayList; +import java.util.List; + +import services.Catalog; +import services.CatalogProxy; +import services.Item; +import services.ShoppingCartProxy; +import android.app.ListActivity; +import android.os.Bundle; +import android.util.SparseBooleanArray; +import android.view.View; +import android.widget.ArrayAdapter; +import android.widget.Button; +import android.widget.ListView; + +public class catalog extends ListActivity { + private Catalog catalogProxy = new CatalogProxy(); + private ShoppingCartProxy shoppingCartProxy = new ShoppingCartProxy(); + + private String[] getCatalogItems() { + List catalog = new ArrayList(); + + for(Item item : catalogProxy.get()) { + catalog.add(item.getName() + " - " + item.getPrice()); + } + + String[] catalogArray = new String[catalog.size()]; + catalog.toArray(catalogArray); + + return catalogArray; + } + + /** Called when the activity is first created. */ + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + + setListAdapter(new ArrayAdapter(this, + android.R.layout.simple_list_item_multiple_choice, this.getCatalogItems())); + + Button addToCart = (Button) findViewById(1); + /* + addToCart.setOnClickListener(new View.OnClickListener() { + public void onCLick(View v) { + this. + } + }); + */ + + + final ListView listView = getListView(); + + listView.setItemsCanFocus(false); + listView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE); + } + + @Override + protected void onListItemClick(ListView l, View v, int position, long id) { + super.onListItemClick(l, v, position, id); + + String item = this.getCatalogItems()[position]; + System.out.println("Item clicked : " + item); + + System.out.println("Selected items:"); + SparseBooleanArray checkedItems = l.getCheckedItemPositions(); + for(int i = 0; i < checkedItems.size(); i++) { + if(checkedItems.valueAt(i) == true) { + System.out.println(">>>" + this.getCatalogItems()[checkedItems.keyAt(i)]); + } + } + System.out.println("Total: " + shoppingCartProxy.getTotal()); + + //l.getCheckedItemPosition(); + //Intent webIntent = new Intent("android.intent.action.VIEW", Uri.parse("http://192.168.1.104:8080/ShoppingCart/Cart")); + //startActivity(webIntent); + } + + +} \ No newline at end of file -- cgit v1.2.3