Android Open Source - HapiPodcastJ Hapi Preference Activity

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License

The source code is released under:

GNU General Public License

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Java Source Code

package info.xuluan.podcast;
//from  w  w w .  jav a2s  . com
import android.preference.PreferenceActivity;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;

import info.xuluan.podcast.actionbar.ActionBarHelper;

public class HapiPreferenceActivity extends PreferenceActivity {
  final ActionBarHelper mActionBarHelper = ActionBarHelper.createInstance(this);
  
    /**
     * Returns the {@link ActionBarHelper} for this activity.
     */
    protected ActionBarHelper getActionBarHelper() {
        return mActionBarHelper;
    }

    /**{@inheritDoc}*/
    @Override
    public MenuInflater getMenuInflater() {
        return mActionBarHelper.getMenuInflater(super.getMenuInflater());
    }
 
    /**{@inheritDoc}*/
    @Override
    protected void onCreate(Bundle savedInstanceState) {
   
        mActionBarHelper.onCreate(savedInstanceState);
        super.onCreate(savedInstanceState);
    }

    /**{@inheritDoc}*/
    @Override
    protected void onPostCreate(Bundle savedInstanceState) {
        super.onPostCreate(savedInstanceState);
        mActionBarHelper.onPostCreate(savedInstanceState);
    }
    /**
     * Base action bar-aware implementation for
     * {@link Activity#onCreateOptionsMenu(android.view.Menu)}.
     *
     * Note: marking menu items as invisible/visible is not currently supported.
     */
    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        boolean retValue = false;
        retValue |= mActionBarHelper.onCreateOptionsMenu(menu);
        retValue |= super.onCreateOptionsMenu(menu);
        return retValue;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
            case android.R.id.home:
                tapHome();
                break;
        }
        return super.onOptionsItemSelected(item);
    }

    protected void tapHome() {
      //Toast.makeText(this, "Tapped Home", Toast.LENGTH_SHORT).show();
    SharedPreferences prefsPrivate = getSharedPreferences(Pref.HAPI_PREFS_FILE_NAME, Context.MODE_PRIVATE);
    int homeActivity = prefsPrivate.getInt("homeActivity", 0);
    if (homeActivity!=0)
      startActivity(new Intent(this, HomeActivity.class));
    else
      startActivity(new Intent(this, MainActivity.class));
    }
    
    /**{@inheritDoc}*/
    @Override
    protected void onTitleChanged(CharSequence title, int color) {
        mActionBarHelper.onTitleChanged(title, color);
        super.onTitleChanged(title, color);
    }

}

Java Source Code List