Android Open Source - SymptomManagement Medications List Adapter

From Project

License

The source code is released under:

Apache License

If you think the Android project SymptomManagement listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package com.android.capstone.doctor;
/*from   ww w .java 2  s  .  c  o m*/
import java.util.ArrayList;
import java.util.List;

import com.android.capstone.R;
import android.content.Context;
import android.graphics.Color;
import android.util.SparseBooleanArray;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.LinearLayout;
import android.widget.TextView;

public class MedicationsListAdapter extends BaseAdapter {

  
   private final Context mContext;
   private List<String> medications = new ArrayList<String>();
   private SparseBooleanArray mSelectedItemsIds;
   
  
  
  public MedicationsListAdapter(Context mContext) {
    super();
    this.mContext = mContext;
    mSelectedItemsIds = new SparseBooleanArray();
  }

  
  
  
  public void add(String medication){
    medications.add(medication);
    notifyDataSetChanged();
  }
  
  
  public void remove(String medication){
    medications.remove(medication);
    notifyDataSetChanged();
  }
  
  
  
  public List<String> getMedications() {
    return medications;
  }


  public void setMedications(List<String> medications) {
    this.medications = medications;
    notifyDataSetChanged();
  }



  public int getCount() {
    return medications.size();
  }


  public String getItem(int position) {
    return medications.get(position);
  }


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

  
  public View getView(int position, View convertView, ViewGroup parent) {
  
        
    String medication = medications.get(position);
    
    if(convertView == null){
      LayoutInflater mInflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
      convertView = mInflater.inflate(R.layout.medications_list_item, null);
    }
    
    TextView view = (TextView) convertView.findViewById(R.id.tv_medicationsListItem);
    LinearLayout container = (LinearLayout) convertView.findViewById(R.id.container_medicationsListItem);
    view.setText(medication);
    
    if(mSelectedItemsIds.get(position)){
      container.setBackgroundColor(Color.rgb(102, 204, 255));
      view.setTextColor(Color.WHITE);
    }else{
      container.setBackgroundColor(Color.WHITE);
      view.setTextColor(Color.rgb(102, 204, 255));
    }
    
    return convertView;
    
  }
  
  
  
   public void toggleSelection(int position) {
          selectView(position, !mSelectedItemsIds.get(position));
      }
   
      public void removeSelection() {
          mSelectedItemsIds = new SparseBooleanArray();
          notifyDataSetChanged();
      }
   
      public void selectView(int position, boolean value) {
          if (value)
              mSelectedItemsIds.put(position, value);
          else
              mSelectedItemsIds.delete(position);
          notifyDataSetChanged();
      }
   
      public int getSelectedCount() {
          return mSelectedItemsIds.size();
      }
   
      public SparseBooleanArray getSelectedIds() {
          return mSelectedItemsIds;
      }
  

}

Java Source Code List