Android Open Source - PhoneProfiles_Eclipse Applications Preference Adapter

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Back to project page PhoneProfiles_Eclipse.

License

The source code is released under:

Apache License

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Java Source Code

package sk.henrichg.phoneprofiles;
// www.  ja va2  s .  com
import android.content.Context;
import android.graphics.drawable.Drawable;
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 ApplicationsPreferenceAdapter extends BaseAdapter {

  //private Context context;
  
  ApplicationsPreferenceDialog dialog = null;
  private LayoutInflater inflater = null;
  String packageName;
  
  public ApplicationsPreferenceAdapter(ApplicationsPreferenceDialog dialog, Context c, String packageName)
  {
    //context = c;
    this.dialog = dialog;
    inflater = (LayoutInflater)c.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    this.packageName = packageName;
  }
  
  public int getCount() {
    return EditorProfilesActivity.getApplicationsCache().getLength();
  }

  public Object getItem(int position) {
    return EditorProfilesActivity.getApplicationsCache().getPackageName(position);
  }

  public long getItemId(int position) {
    return position;
  }
  
  static class ViewHolder {
      ImageView applicationIcon;
      TextView applicationLabel;
      RadioButton radioBtn;
      int position;
    }
  
  public View getView(int position, View convertView, ViewGroup parent)
  {
    ViewHolder holder;
    
    View vi = convertView;
        if (convertView == null)
        {
          vi = inflater.inflate(R.layout.applications_preference_list_item, parent, false);
            holder = new ViewHolder();
        holder.applicationIcon = (ImageView)vi.findViewById(R.id.applications_pref_dlg_item_icon);
        holder.applicationLabel = (TextView)vi.findViewById(R.id.applications_pref_dlg_item_label);
          holder.radioBtn = (RadioButton)vi.findViewById(R.id.applications_pref_dlg_item_radiobtn);
            vi.setTag(holder);        
        }
        else
        {
          holder = (ViewHolder)vi.getTag();
        }
    
    //Log.d("ApplicationsPreferenceAdapter.getView", EditorProfilesActivity.getApplicationsCache().getApplicationLabel(position).toString());
    //Log.d("ApplicationsPreferenceAdapter.getView", EditorProfilesActivity.getApplicationsCache().getApplicationIcon(position).toString());
    
    ApplicationsCache applicationsCahce = EditorProfilesActivity.getApplicationsCache();
    
    holder.applicationLabel.setText(applicationsCahce.getApplicationLabel(position));

    Drawable icon = applicationsCahce.getApplicationIcon(position);
    //Resources resources = context.getResources();
    //int height = (int) resources.getDimension(android.R.dimen.app_icon_size);
    //int width = (int) resources.getDimension(android.R.dimen.app_icon_size);
    //icon.setBounds(0, 0, width, height);
    //applicationIcon.setCompoundDrawables(icon, null, null, null);
    holder.applicationIcon.setImageDrawable(icon);

    holder.radioBtn.setTag(position);
    holder.radioBtn.setChecked(applicationsCahce.getPackageName(position).equals(packageName));
      holder.radioBtn.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
              RadioButton rb = (RadioButton) v;
              dialog.doOnItemSelected((Integer)rb.getTag());
            }
        });

    return vi;
  }

  public String getApplicationPackageName(int position)
  {
    return EditorProfilesActivity.getApplicationsCache().getPackageName(position);
  }
}

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