Android AsyncTaskLoader - top ranked examples from Open Source projects

These code examples were ranked by Codota’s semantic indexing as the best open source examples for Android AsyncTaskLoader class.

This code example shows how to use the following methods:
public class TrendLoader extends AsyncTaskLoader<List<Trend>> {
 
    private String mUrl;
     
    public TrendLoader(Context context, String url) {
        super(context);
        mUrl = url;
    } 
     
    @Override 
    public List<Trend> loadInBackground() {
        InputStream bis = null;
        try { 
            HttpClient httpClient = new DefaultHttpClient();
            HttpGet pageGet = new HttpGet(new URL(mUrl).toURI());
            HttpResponse response = httpClient.execute(pageGet);
 
            bis = response.getEntity().getContent();
             
            SAXParserFactory factory = SAXParserFactory.newInstance();
7
CodeRank
This code example shows how to use the following methods:
 
import static android.support.v4.app.Watson.OnCreateOptionsMenuListener; 
import static android.support.v4.app.Watson.OnOptionsItemSelectedListener; 
import static android.support.v4.app.Watson.OnPrepareOptionsMenuListener; 
 
public class SherlockFragment extends Fragment implements OnCreateOptionsMenuListener, OnPrepareOptionsMenuListener, OnOptionsItemSelectedListener {
    private SherlockFragmentActivity mActivity;
 
    public SherlockFragmentActivity getSherlockActivity() { 
        return mActivity;
    } 
 
    @Override 
    public void onAttach(Activity activity) {
        if (!(activity instanceof SherlockFragmentActivity)) {
            throw new IllegalStateException(getClass().getSimpleName() + " must be attached to a SherlockFragmentActivity.");
        } 
        mActivity = (SherlockFragmentActivity)activity;
 
        super.onAttach(activity);
10
CodeRank
This code example shows how to use the following methods:setRetainInstance
	 
	public ColorFragment() {  
		this(R.color.white);
	} 
	 
	public ColorFragment(int colorRes) {
		mColorRes = colorRes;
		setRetainInstance(true);
	} 
 
	@Override 
	public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
		if (savedInstanceState != null)
			mColorRes = savedInstanceState.getInt("mColorRes");
		int color = getResources().getColor(mColorRes);
		// construct the RelativeLayout 
		RelativeLayout v = new RelativeLayout(getActivity());
		v.setBackgroundColor(color);		
		return v;
	} 
10
CodeRank
This code example shows how to use the following methods:
package com.newsblur.fragment; 
 
import android.os.Bundle; 
import android.support.v4.app.Fragment; 
import android.view.LayoutInflater; 
import android.view.View; 
import android.view.ViewGroup; 
 
import com.newsblur.R; 
 
public class LoadingFragment extends Fragment {
	 
	@Override 
	public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
		return inflater.inflate(R.layout.fragment_loadingitems, null);
	} 
 
} 

10
CodeRank
This code example shows how to use the following methods:
      }.run(); 
    } 
  } 
   
  public SharedPreferencesLoader(Context context) {
    super(context);
  } 
   
  /**  
   * Runs on a worker thread, loading in our data.   
   */ 
  @Override 
  public SharedPreferences loadInBackground() {
    prefs=PreferenceManager.getDefaultSharedPreferences(getContext());
     
    return(prefs);
  } 
 
  /** 
   * Starts an asynchronous load of the list data. 
6
CodeRank
This code example shows how to use the following methods:
 * 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.actionbarsherlock.sample.fragments; 
 
import android.os.Bundle; 
import android.support.v4.app.Fragment; 
import android.support.v4.app.FragmentTransaction; 
import android.view.LayoutInflater; 
import android.view.View; 
import android.view.View.OnClickListener; 
import android.view.ViewGroup; 
import android.widget.Button; 
import android.widget.TextView; 
import com.actionbarsherlock.app.SherlockFragment; 
import com.actionbarsherlock.app.SherlockFragmentActivity; 
10
CodeRank
This code example shows how to use the following methods:setRetainInstance
  public ContentFragment() { 
    this(null); 
  } 
   
  public ContentFragment(String url) {
    super(); 
     
    urlToLoad=url;
    setRetainInstance(true);
  } 
   
  @Override 
  public View onCreateView(LayoutInflater inflater, ViewGroup container,
                            Bundle savedInstanceState) {
    return(inflater.inflate(R.layout.content_fragment, container, false));
  } 
   
  @Override 
  public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
10
CodeRank
This code example shows how to use the following methods:
/** 
 * This demonstrates how you can implement switching between the tabs of a 
 * TabHost through fragments.  It uses a trick (see the code below) to allow 
 * the tabs to switch between fragments instead of simple views. 
 */ 
public class FragmentTabs extends FragmentActivity implements LocationListener{
    TabHost mTabHost;
    TabManager mTabManager;
 
    @Override 
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
 
        setContentView(R.layout.fragment_tabs); 
        mTabHost = (TabHost)findViewById(android.R.id.tabhost);
        mTabHost.setup();
        mTabHost.getTabWidget().setDividerDrawable(R.drawable.tab_divider);
        mTabManager = new TabManager(this, mTabHost, R.id.realtabcontent);
         
        setupTab("Dashboard", DashFrag.class); 
10
CodeRank
This code example shows how to use the following methods:
 
import com.newsblur.R; 
import com.newsblur.view.StateToggleButton; 
import com.newsblur.view.StateToggleButton.StateChangedListener; 
 
public class FeedIntelligenceSelectorFragment extends Fragment implements StateChangedListener {
	 
	public static final String FRAGMENT_TAG = "feedIntelligenceSelector";
	private StateToggleButton button;
	 
	@Override 
	public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
		View v = inflater.inflate(R.layout.fragment_intelligenceselector, null);
		button = (StateToggleButton) v.findViewById(R.id.fragment_intelligence_statebutton);
		button.setStateListener(this);
		return v;
	} 
 
	@Override 
	public void changedState(int state) {
10
CodeRank
This code example shows how to use the following methods:
	 * Constructor 
	 * Initializes the content observer 
	 * @param context Application context 
	 */ 
	public DatabaseCursorLoader(Context context) {
		super(context);
		mObserver = new ForceLoadContentObserver();
	} 
 
	/** 
	 * Asynchronously loads the results from the database.  
	 */ 
	public abstract Cursor loadInBackground();
 
	/** 
	 * Registers the content observer for the cursor.  
	 * @param cursor {@link Cursor} whose content is to be observed for changes 
	 */ 
	protected void registerContentObserver(Cursor cursor){
		cursor.registerContentObserver(mObserver);
6
CodeRank
See Code Examples for Android AsyncTaskLoader Methods: