Android Open Source - introToDroid4ed Grid Adapter Sample Activity






From Project

Back to project page introToDroid4ed.

License

The source code is released under:

GNU General Public License

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Java Source Code

package com.introtoandroid.advancedlayouts;
//from  www  .ja  v  a  2 s . c om

import android.app.Activity;
import android.content.CursorLoader;
import android.database.Cursor;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.view.View;
import android.widget.AdapterView;
import android.widget.GridView;
import android.widget.ListAdapter;
import android.widget.SimpleCursorAdapter;
import android.widget.Toast;

public class GridAdapterSampleActivity extends Activity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        getActionBar().setTitle("Grid Adapter");

        CursorLoader loader = new CursorLoader(this, 
            ContactsContract.CommonDataKinds.Phone.CONTENT_URI, 
            null, null, null, null);
        Cursor contacts = loader.loadInBackground();
        ListAdapter adapter = new SimpleCursorAdapter(this, 
            R.layout.scratch_layout, 
            contacts, 
            new String[] {
              ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME, 
              ContactsContract.CommonDataKinds.Phone.NUMBER
            }, new int[] { 
              R.id.scratch_text1, R.id.scratch_text2
            }, 0);

        setContentView(R.layout.scratch_grid);

        int view_id = R.id.scratch_adapter_view;
        GridView av = (GridView) findViewById(view_id);
        av.setAdapter(adapter);
        av.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
          public void onItemClick(AdapterView<?> parent, 
              View view, int position, long id) {
                    Toast.makeText(GridAdapterSampleActivity.this, 
                        "Clicked _id=" + id, Toast.LENGTH_SHORT).show();
            }
        });
    }
}




Java Source Code List

com.introtoandroid.advancedlayouts.AdaptersActivity.java
com.introtoandroid.advancedlayouts.AdvancedLayoutsActivity.java
com.introtoandroid.advancedlayouts.BasicLayoutActivity.java
com.introtoandroid.advancedlayouts.ContactAdapterActivity.java
com.introtoandroid.advancedlayouts.DialogActivity.java
com.introtoandroid.advancedlayouts.GridAdapterSampleActivity.java
com.introtoandroid.advancedlayouts.GridLayoutActivity.java
com.introtoandroid.advancedlayouts.GridListMenuActivity.java
com.introtoandroid.advancedlayouts.ListAdapterSampleActivity.java
com.introtoandroid.advancedlayouts.MenuActivity.java
com.introtoandroid.advancedlayouts.MyListActivity.java
com.introtoandroid.advancedlayouts.StyleSamplesActivity.java
com.introtoandroid.filesoc.FileStreamOfConsciousnessActivity.java
com.introtoandroid.filesoc.ViewLogActivity.java
com.introtoandroid.myfirstandroidapp.MyFirstAndroidAppActivity.java
com.introtoandroid.navigation.FirstChildActivity.java
com.introtoandroid.navigation.ParentActivity.java
com.introtoandroid.navigation.SecondChildActivity.java
com.introtoandroid.navigation.ThirdChildActivity.java
com.introtoandroid.parisview.ParisViewActivity.java
com.introtoandroid.passwordmatcher.PasswordMatcherActivity.java
com.introtoandroid.resourceroundup.ResourceRoundupActivity.java
com.introtoandroid.samelayout.MenuActivity.java
com.introtoandroid.samelayout.ProgrammaticLayoutActivity.java
com.introtoandroid.samelayout.ResourceLayoutActivity.java
com.introtoandroid.samelayout.SameLayoutActivity.java
com.introtoandroid.simpleactionbar.SimpleActionBarActivity.java
com.introtoandroid.simplealtresources.SimpleAltResourcesActivity.java
com.introtoandroid.simplecontacts.SimpleContactsActivity.java
com.introtoandroid.simplecontentprovider.MenuActivity.java
com.introtoandroid.simplecontentprovider.SimpleBookmarks.java
com.introtoandroid.simplecontentprovider.SimpleCallLog.java
com.introtoandroid.simplecontentprovider.SimpleContentProviderMenuActivity.java
com.introtoandroid.simplecontentprovider.SimpleMediaStore.java
com.introtoandroid.simplefiles.SimpleFilesActivity.java
com.introtoandroid.simplefragdialogs.SimpleFragDialogActivity.java
com.introtoandroid.simplefragments.FieldNoteListFragment.java
com.introtoandroid.simplefragments.FieldNoteViewActivity.java
com.introtoandroid.simplefragments.FieldNoteWebViewFragment.java
com.introtoandroid.simplefragments.SimpleFragmentsActivity.java
com.introtoandroid.simplelayout.FrameLayoutActivity.java
com.introtoandroid.simplelayout.GridLayoutActivity.java
com.introtoandroid.simplelayout.LinearLayoutActivity.java
com.introtoandroid.simplelayout.MenuActivity.java
com.introtoandroid.simplelayout.MultipleLayoutActivity.java
com.introtoandroid.simplelayout.RelativeLayoutActivity.java
com.introtoandroid.simplelayout.SimpleLayoutActivity.java
com.introtoandroid.simplelayout.TableLayoutActivity.java
com.introtoandroid.simplemultimedia.AudioActivity.java
com.introtoandroid.simplemultimedia.MenuActivity.java
com.introtoandroid.simplemultimedia.SimpleMultimediaActivity.java
com.introtoandroid.simplemultimedia.StillImageActivity.java
com.introtoandroid.simplemultimedia.VideoPlayActivity.java
com.introtoandroid.simplepreferences.MoreSimplePreferencesActivity.java
com.introtoandroid.simplepreferences.SimplePreferencesActivity.java
com.introtoandroid.simplepreferences.SuperSimplePreferencesActivity.java
com.introtoandroid.simpleresourceview.SimpleResourceViewActivity.java
com.introtoandroid.simplescrolling.BothScrollActivity.java
com.introtoandroid.simplescrolling.HorizontalScrollActivity.java
com.introtoandroid.simplescrolling.MenuActivity.java
com.introtoandroid.simplescrolling.NoScrollActivity.java
com.introtoandroid.simplescrolling.SimpleScrollingActivity.java
com.introtoandroid.simplescrolling.VerticalScrollActivity.java
com.introtoandroid.simpleuserprefs.SimpleUserPrefsActivity.java
com.introtoandroid.supportfragdialog.MyAlertDialogFragment.java
com.introtoandroid.supportfragdialog.SupportFragDialogActivity.java
com.introtoandroid.userprefsheaders.UserPrefsActivity.java
com.introtoandroid.viewsamples.ButtonsActivity.java
com.introtoandroid.viewsamples.ContainersActivity.java
com.introtoandroid.viewsamples.EventsActivity.java
com.introtoandroid.viewsamples.FormsActivity.java
com.introtoandroid.viewsamples.IndicatorsActivity.java
com.introtoandroid.viewsamples.MenuActivity.java
com.introtoandroid.viewsamples.PickersActivity.java
com.introtoandroid.viewsamples.TextDisplayActivity.java
com.introtoandroid.viewsamples.TextInputActivity.java
com.introtoandroid.viewsamples.ViewSampleActivity.java