Attachment 91791 Details for Bug 221723 – This is the source code file Im working on

This is the source code file Im working on

Notepadv1.java (text/x-java), 2.50 KB, created by Pablo Ilardi

on 2008-03-06 14:45:29 EST

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Filename:

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Creator: Pablo Ilardi

Created: 2008-03-06 14:45:29 EST

Size: 2.50 KB

patch

obsolete

>/*
> * Copyright (C) 2008 Google Inc.
> *
> * 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.google.android.demo.notepad1;
>
>import android.app.ListActivity;
>import android.content.Intent;
>import android.database.Cursor;
>import android.os.Bundle;
>import android.view.Menu;
>import android.widget.SimpleCursorAdapter;
>
>public class Notepadv1 extends ListActivity {
>
>	private NotesDbAdapter mDbHelper;
>
>	@Override
>	public void onCreate(Bundle icicle) {
>		super.onCreate(icicle);
>		this.setContentView(R.layout.notepad_list);
>		this.mDbHelper = new NotesDbAdapter(this);
>		this.mDbHelper.open();
>		this.fillData();
>	}
>
>	@Override
>	public boolean onCreateOptionsMenu(Menu menu) {
>		boolean result = super.onCreateOptionsMenu(menu);
>		menu.add(0, 0, R.string.menu_insert, new Runnable() {
>			@Override
>			public void run() {
>				Notepadv1.this.createNote();
>			}
>		});
>
>		menu.add(0, 0, R.string.menu_delete, new Runnable() {
>			@Override
>			public void run() {
>				Notepadv1.this.deleteNote();
>			}
>		});
>		return result;
>	}
>
>	@Override
>	protected void onActivityResult(int requestCode, int resultCode, String data, Bundle extras) {
>		super.onActivityResult(requestCode, resultCode, data, extras);
>	}
>
>	// /////////////// Behaviour
>
>	private void createNote() {
>		Intent intent = new Intent(this, NoteEdit.class);
>		this.startSubActivity(intent, NoteEdit.CREATE);
>	}
>
>	private void deleteNote() {
>		long noteId = this.getListView().getSelectedItemId();
>		if (!this.mDbHelper.deleteNote(noteId)) {
>			System.err.println("failed to delete note : ");
>		}
>		this.fillData();
>	}
>
>	private void fillData() {
>		// Get all of the notes from the database and create the item list
>		Cursor c = mDbHelper.fetchAllNotes();
>		this.startManagingCursor(c);
>
>		String[] from = new String[] { NotesDbAdapter.KEY_TITLE };
>		int[] to = new int[] { R.id.text1 };
>
>		// Now create an array adapter and set it to display using our row
>		SimpleCursorAdapter notes = new SimpleCursorAdapter(this,
>				R.layout.notes_row, c, from, to);
>		this.setListAdapter(notes);
>	}
>
>}

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Attachments on bug 221723: 91791 | 92443 | 92552