Android Open Source - HapiPodcastJ Tabs Helper

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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 ww w  .j ava 2s .  c o  m*/
import info.xuluan.podcastj.R;
import android.app.Activity;
import android.content.Intent;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.view.View;
import android.widget.Button;

public class TabsHelper {

  static class ButtonAndActivity {
    ButtonAndActivity(int b, Class a) { buttonId=b; activityClass=a; }
    int buttonId;
    Class activityClass;
  }
  
  static ButtonAndActivity[] channelButtonActivities = {
    new ButtonAndActivity(R.id.channel_bar_add_button,AddChannelActivity.class),
    new ButtonAndActivity(R.id.channel_bar_backup_button,BackupChannelsActivity.class),
    new ButtonAndActivity(R.id.channel_bar_manage_button,ChannelsActivity.class),
    new ButtonAndActivity(R.id.channel_bar_search_button,SearchActivity.class),
  };

  static ButtonAndActivity[] episodeButtonActivities = {
    new ButtonAndActivity(R.id.episode_bar_library_button,EpisodesActivity.class),
    new ButtonAndActivity(R.id.episode_bar_channel_button,ChannelActivity.class),
    new ButtonAndActivity(R.id.episode_bar_download_button,DownloadActivity.class),
    new ButtonAndActivity(R.id.episode_bar_play_button,PlayerActivity.class),
  };

  public static void setChannelTabClickListeners(final Activity activity, int myActivityButton) {
    setTabClickListeners(activity, myActivityButton, channelButtonActivities);
    fixManageLabel(activity);
  }
  
  public static void setEpisodeTabClickListeners(final Activity activity, int myActivityButton) {
    setTabClickListeners(activity, myActivityButton, episodeButtonActivities);
  }
  
  public static void setTabClickListeners(final Activity activity, int myActivityButton,
      ButtonAndActivity[] buttonActivities) {

    for (ButtonAndActivity ba : buttonActivities) {
      if (myActivityButton!=ba.buttonId) {
        Button button = (Button) activity.findViewById(ba.buttonId);
        if (button!=null) {
          final Class ac = ba.activityClass;
          button.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
              activity.startActivity(new Intent(activity, ac));
            }
          });
        }
      }
    }  
  }
  
  public static void fixManageLabel(Activity activity) {
    Resources res = activity.getResources();
    int orientation = res.getConfiguration().orientation;
    boolean isLandscape = (orientation==Configuration.ORIENTATION_LANDSCAPE);
    Button button = (Button) activity.findViewById(R.id.channel_bar_manage_button);
    int id = isLandscape?R.string.channel_bar_button_manage_l:R.string.channel_bar_button_manage;
    button.setText(id);
  }
}

Java Source Code List