Android Open Source - SmartPass Password List Adapter

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Back to project page SmartPass.

License

The source code is released under:

Copyright (c) 2013 Dax Earl, Aaron Golliver Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal ...

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Java Source Code

package com.example.smartpass.Adapter;
/*from w w w.  j  av a  2 s .  c o m*/
import java.util.ArrayList;

import com.example.smartpass.Classes.*;
import com.example.smartpass.R;

import android.content.Context;
import android.graphics.Typeface;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseExpandableListAdapter;
import android.widget.TextView;

public class PasswordListAdapter extends BaseExpandableListAdapter {

  private Context context;
  private ArrayList<ExpandListGroup> groups;

  public PasswordListAdapter(Context context,
      ArrayList<ExpandListGroup> groups) {
    this.context = context;
    this.groups = groups;
  }

  public void addItem(ExpandListChild item, ExpandListGroup group) {
    if (!groups.contains(group)) {
      groups.add(group);
    }
    int index = groups.indexOf(group);
    ArrayList<ExpandListChild> ch = groups.get(index).getItems();
    ch.add(item);
    groups.get(index).setItems(ch);
  }

  @Override
  public Object getChild(int groupPosition, int childPosition) {
    ArrayList<ExpandListChild> chList = groups.get(groupPosition)
        .getItems();
    return chList.get(childPosition);
  }

  @Override
  public long getChildId(int groupPosition, int childPosition) {
    return childPosition;
  }

  @Override
  public View getChildView(int groupPosition, int childPosition,
      boolean isLastChild, View view, ViewGroup parent) {
    Typeface sintRegFont = Typeface.createFromAsset(context.getAssets(),
        "fonts/SintonyRegular.ttf");
    ExpandListChild child = (ExpandListChild) getChild(groupPosition,
        childPosition);
    if (view == null) {
      LayoutInflater infalInflater = (LayoutInflater) context
          .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
      view = infalInflater.inflate(R.layout.expandlist_child_item, null);
    }
    TextView tv = (TextView) view.findViewById(R.id.tvChild);
    tv.setTypeface(sintRegFont);
    tv.setText(child.getName().toString());
    tv.setTag(child.getTag());
    tv.setPadding(0, 5, 0, 5);
    return view;
  }

  @Override
  public int getChildrenCount(int groupPosition) {
    ArrayList<ExpandListChild> chList = groups.get(groupPosition)
        .getItems();

    return chList.size();

  }

  @Override
  public Object getGroup(int groupPosition) {
    return groups.get(groupPosition);
  }

  @Override
  public int getGroupCount() {
    return groups.size();
  }

  @Override
  public long getGroupId(int groupPosition) {
    return groupPosition;
  }

  @Override
  public View getGroupView(int groupPosition, boolean isLastChild, View view,
      ViewGroup parent) {
    ExpandListGroup group = (ExpandListGroup) getGroup(groupPosition);
    Typeface sintRegFont = Typeface.createFromAsset(context.getAssets(),
        "fonts/SintonyRegular.ttf");
    if (view == null) {
      LayoutInflater inf = (LayoutInflater) context
          .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
      view = inf.inflate(R.layout.expandlist_group_item, null);
    }
    TextView tv = (TextView) view.findViewById(R.id.tvGroup);
    tv.setTypeface(sintRegFont);
    tv.setText(group.getName());
    tv.setPadding(0, 10, 0, 10);
    return view;
  }

  @Override
  public boolean hasStableIds() {
    return true;
  }

  @Override
  public boolean isChildSelectable(int arg0, int arg1) {
    return true;
  }

}

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