auto import from //depot/cupcake/@135843

2009-03-03 19:29:09 -08:00
parent d4aee0c0ca
commit 52d4c30ca5
2386 changed files with 299112 additions and 0 deletions
--- a/samples/MySampleRss/src/com/example/codelab/rssexample/MyRssReader.java
+++ b/samples/MySampleRss/src/com/example/codelab/rssexample/MyRssReader.java
@@ -0,0 +1,107 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed 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 com.example.codelab.rssexample;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.Menu;
+import android.widget.ArrayAdapter;
+import android.widget.ListView;
+
+//BEGIN_INCLUDE(1_1)  
+public class MyRssReader extends Activity {
+    /** Called with the activity is first created. */
+    @Override
+    public void onCreate(Bundle savedInstanceState){
+        super.onCreate(savedInstanceState);
+        
+        // Load screen layout.
+        setContentView(R.layout.main_screen);
+
+//END_INCLUDE(1_1)
+//BEGIN_INCLUDE(1_2)        
+        // Load some simple values into the ListView
+        mRssList = (ListView) findViewById(R.id.rssListView);
+        mRssList.setAdapter(
+                new ArrayAdapter<String>(
+                        this, 
+                        R.layout.list_element, 
+                        new String[] { "Scientific American", "BBC", "The Onion", "Engadget" }));
+//END_INCLUDE(1_2)
+}
+    
+    // Store our state before we are potentially bumped from memory.
+    // We'd like to store the current ListView selection.
+    @Override
+    protected void onSaveInstanceState(Bundle outState){
+        int index = mRssList.getSelectedItemIndex();
+        if(index > -1){
+            outState.putInteger("lastIndexItem", index);
+        }
+    }
+
+    // Add our initial menu options. We will tweak this menu when it's loaded swap out 
+    // "start service" or "stop service", depending on whether the service is currently running.
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu){
+        // Always call the superclass implementation to 
+        // provide standard items.
+        super.onCreateOptionsMenu(menu);
+        
+        menu.add(0, 0, "Start RSS Service", null);
+        menu.add(0, 1, "Stop RSS Service", null);
+        menu.add(0, 2, "Add New Feed", null);
+        menu.add(0, 3, "Delete Feed", null);
+        menu.add(0, 4, "Update All Feeds", null);
+        
+        return true;
+    }  
+     
+    // Toggle out start service/stop service depending on whether the service is running.
+    @Override
+    public boolean onPrepareOptionsMenu(Menu menu){
+        return true;
+    }
+    
+    // Handle our menu clicks.
+    @Override
+    public boolean onOptionsItemSelected(Menu.Item item){
+        switch (item.getId()) {
+            case 0:
+                showAlert(null, "You clicked 'start'!", "ok", null, false, null);
+                break;
+            case 1:
+                showAlert(null, "You clicked stop!", "ok", null, false, null);
+                break;
+            case 2:
+                showAlert(null, "You clicked 'Add'!", "ok", null, false, null);
+                break;
+            case 3:
+                showAlert(null, "You clicked 'Delete'!", "ok", null, false, null);
+                break;
+            case 4:
+                showAlert(null, "You clicked 'Update'!", "ok", null, false, null);
+                break;
+            default:
+                showAlert(null, "I have no idea what you clicked!", "ok", null, false, null);
+                break;
+        }
+        return true;
+    }
+
+    ListView mRssList;
+}