Android example source code file (Gallery2.java)

This example Android source code file (Gallery2.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Android by Example" ^TM.

Java - Android tags/keywords

activity, android, app, application, content, cursor, database, gallery, gallery2, os, override, simplecursoradapter, spinneradapter, string, ui, widget

The Gallery2.java Android example source code

/*
 * 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.android.apis.view;

import android.app.Activity;
import android.content.Context;
import android.database.Cursor;
import android.provider.Contacts.People;
import android.os.Bundle;
import android.widget.Gallery;
import android.widget.SimpleCursorAdapter;
import android.widget.SpinnerAdapter;

// Need the following import to get access to the app resources, since this
// class is in a sub-package.
import com.example.android.apis.R;

public class Gallery2 extends Activity {

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.gallery_2);

        // Get a cursor with all people
        Cursor c = getContentResolver().query(People.CONTENT_URI, null, null, null, null);
        startManagingCursor(c);
        
        SpinnerAdapter adapter = new SimpleCursorAdapter(this,
        // Use a template that displays a text view
                android.R.layout.simple_gallery_item,
                // Give the cursor to the list adatper
                c,
                // Map the NAME column in the people database to...
                new String[] {People.NAME},
                // The "text1" view defined in the XML template
                new int[] { android.R.id.text1 });

        Gallery g = (Gallery) findViewById(R.id.gallery);
        g.setAdapter(adapter);
    }

}