Android Open Source - vanilindy Compat Honeycomb

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License

The source code is released under:

Apache License

Java Source Code

/*
 * Copyright (C) 2012 Christopher Eby <kreed@kreed.org>
 *//from   ww w  .  ja v a2  s .c o m
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package ch.blinkenlights.android.vanilla;

import android.annotation.TargetApi;
import android.app.ActionBar;
import android.app.ActionBar.Tab;
import android.app.Activity;
import android.app.FragmentTransaction;
import android.net.Uri;
import android.provider.MediaStore;
import android.view.KeyEvent;
import android.view.MenuItem;
import android.view.View;
import android.widget.ListView;

/**
 * Framework methods only in Honeycomb or above go here.
 */
@TargetApi(11)
public class CompatHoneycomb {
  /**
   * Add ActionBar tabs for LibraryActivity.
   *
   * @param activity The activity to add to.
   */
  public static void addActionBarTabs(final LibraryActivity activity)
  {
    ActionBar.TabListener listener = new ActionBar.TabListener() {
      private final LibraryActivity mActivity = activity;

      @Override
      public void onTabReselected(Tab tab, FragmentTransaction ft)
      {
      }

      @Override
      public void onTabSelected(Tab tab, FragmentTransaction ft)
      {
        mActivity.mViewPager.setCurrentItem(tab.getPosition());
      }

      @Override
      public void onTabUnselected(Tab tab, FragmentTransaction ft)
      {
      }
    };

    ActionBar ab = activity.getActionBar();
    ab.removeAllTabs();
    int[] order = activity.mPagerAdapter.mTabOrder;
    int[] titles = LibraryPagerAdapter.TITLES;
    for (int i = 0, n = activity.mPagerAdapter.getCount(); i != n; ++i) {
      ab.addTab(ab.newTab().setText(titles[order[i]]).setTabListener(listener));
    }
    ab.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
  }

  /**
   * Call {@link MenuItem#setActionView(View)} on the given MenuItem.
   */
  public static void setActionView(MenuItem item, View view)
  {
    item.setActionView(view);
  }

  /**
   * Call {@link MenuItem#setShowAsAction(int)} on the given MenuItem.
   */
  public static void setShowAsAction(MenuItem item, int mode)
  {
    item.setShowAsAction(mode);
  }

  /**
   * Select the ActionBar tab at the given position.
   *
   * @param activity The activity that owns the ActionBar.
   * @param position The tab's position.
   */
  public static void selectTab(Activity activity, int position)
  {
    ActionBar ab = activity.getActionBar();
    if (position < ab.getTabCount()) {
      ab.selectTab(ab.getTabAt(position));
    }
  }

  /**
   * Call {@link android.provider.MediaStore.Audio.Genres#getContentUriForAudioId(String,int)}
   * on the external volume.
   */
  public static Uri getContentUriForAudioId(int id)
  {
    return MediaStore.Audio.Genres.getContentUriForAudioId("external", id);
  }

  /**
   * Call {@link KeyEvent#hasNoModifiers()}.
   */
  public static boolean hasNoModifiers(KeyEvent event)
  {
    return event.hasNoModifiers();
  }

  /**
   * Call {@link KeyEvent#hasModifiers(int)}.
   */
  public static boolean hasModifiers(KeyEvent event, int modifiers)
  {
    return event.hasModifiers(modifiers);
  }
}

Java Source Code List

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