Android Open Source - PhoneProfiles_Eclipse Profile Preference Adapter

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License

The source code is released under:

Apache License

Java Source Code

package sk.henrichg.phoneprofiles;
//from  ww  w  .j  av  a 2 s.co  m
import java.util.List;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.RadioButton;
import android.widget.TextView;

public class ProfilePreferenceAdapter extends BaseAdapter {

  public List<Profile> profileList;
  long profileId;
  ProfilePreferenceDialog dialog;
  
  //private Context context;
  
  private LayoutInflater inflater = null;
  
  public ProfilePreferenceAdapter(ProfilePreferenceDialog dialog, Context c, String profileId, List<Profile> profileList)
  {
    //context = c;

    this.dialog = dialog;
    this.profileList = profileList;
    
    if (profileId.isEmpty())
      this.profileId = 0;
    else
      this.profileId = Long.valueOf(profileId);
      
    inflater = (LayoutInflater)c.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
  }
  
  public int getCount() {
    int count = profileList.size();
    if (dialog.addNoActivateItem == 1)
      count++;
    return count;
  }

  public Object getItem(int position) {
    Profile profile;
    if (dialog.addNoActivateItem == 1)
    {
      if (position == 0)
        profile = null;
      else
        profile = profileList.get(position-1);
    }
    else
      profile = profileList.get(position);
    return profile;
  }

  public long getItemId(int position) {
    return position;
  }

  static class ViewHolder {
      ImageView profileIcon;
      TextView profileLabel;
      ImageView profileIndicator;
      RadioButton radioBtn;
      int position;
    }
  
  public View getView(int position, View convertView, ViewGroup parent)
  {
    ViewHolder holder;
    
    View vi = convertView;
      if (convertView == null)
      {
          if (GlobalData.applicationEditorPrefIndicator)
            vi = inflater.inflate(R.layout.profile_preference_list_item, parent, false);
          else
            vi = inflater.inflate(R.layout.profile_preference_list_item_no_indicator, parent, false);
          
          holder = new ViewHolder();
        holder.profileIcon = (ImageView)vi.findViewById(R.id.profile_pref_dlg_item_icon);
        holder.profileLabel = (TextView)vi.findViewById(R.id.profile_pref_dlg_item_label);
        if (GlobalData.applicationEditorPrefIndicator)
          holder.profileIndicator = (ImageView)vi.findViewById(R.id.profile_pref_dlg_item_indicator);
          holder.radioBtn = (RadioButton)vi.findViewById(R.id.profile_pref_dlg_item_radiobtn);
          vi.setTag(holder);        
      }
      else
      {
          holder = (ViewHolder)vi.getTag();
      }
      
      Profile profile;
      if (dialog.addNoActivateItem == 1)
      {
        if (position == 0)
          profile = null;
        else
          profile = profileList.get(position-1);
      }
      else
        profile = profileList.get(position);
     
    holder.radioBtn.setTag(position);
      holder.radioBtn.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
              RadioButton rb = (RadioButton) v;
              dialog.doOnItemSelected((Integer)rb.getTag());
            }
        });
      
      if (profile != null)
      {
        holder.radioBtn.setChecked(profileId == profile._id);

        holder.profileLabel.setText(profile._name);
        if (profile.getIsIconResourceID())
        {
            holder.profileIcon.setImageResource(0);
            int res = vi.getResources().getIdentifier(profile.getIconIdentifier(), "drawable", 
                  vi.getContext().getPackageName());
            holder.profileIcon.setImageResource(res); // resource na ikonu
        }
        else
            holder.profileIcon.setImageBitmap(profile._iconBitmap);
      if (GlobalData.applicationEditorPrefIndicator)
        holder.profileIndicator.setImageBitmap(profile._preferencesIndicator);
      }
      else
      {
        if ((dialog.addNoActivateItem == 1) && (position == 0))
        {
          holder.radioBtn.setChecked((profileId == GlobalData.PROFILE_NO_ACTIVATE));
          holder.profileLabel.setText(vi.getResources().getString(R.string.profile_preference_profile_end_no_activate));
          holder.profileIcon.setImageResource(R.drawable.ic_profile_default);
        if (GlobalData.applicationEditorPrefIndicator)
          holder.profileIndicator.setImageResource(R.drawable.ic_empty);
        }
        else
        {
          holder.radioBtn.setChecked(false);
          holder.profileLabel.setText("");
          holder.profileIcon.setImageResource(R.drawable.ic_empty);
        if (GlobalData.applicationEditorPrefIndicator)
          holder.profileIndicator.setImageResource(R.drawable.ic_empty);
        }
      }
      
    return vi;
  }

}

Java Source Code List

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