Android Open Source - hacktoolkit-android_lib H T K Contact

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Back to project page hacktoolkit-android_lib.

License

The source code is released under:

MIT License

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Java Source Code

package com.hacktoolkit.android.models;
/*ww  w .  ja  va  2 s  .c om*/
import java.io.InputStream;
import java.util.HashMap;
import java.util.Iterator;

import org.json.JSONException;
import org.json.JSONObject;

import com.hacktoolkit.android.utils.BitmapUtils;
import com.hacktoolkit.android.utils.ContactsUtils;

import android.app.Activity;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Parcel;
import android.os.Parcelable;

public class HTKContact implements Parcelable {
  HashMap<String, Object> data;

  public static final Parcelable.Creator<HTKContact> CREATOR = new Parcelable.Creator<HTKContact>() {
    public HTKContact createFromParcel(Parcel in) {
      HTKContact contact = new HTKContact(in);
      return contact;
    }

    public HTKContact[] newArray(int size) {
      HTKContact[] arr = new HTKContact[size];
      return arr;
    }
  };

  public HTKContact() {
    this.data = new HashMap<String, Object>();
    this.setMetaData("selected", false);
  }

  public HTKContact(Parcel parcel) {
    this();
    String jsonString = parcel.readString();
    JSONObject json = null;
    try {
      json = new JSONObject(jsonString);
    } catch (JSONException jsone) {
      // unable to convert string to JSON
    }

    if (json != null) {
      Iterator<String> keysIter = json.keys();

      while (keysIter.hasNext()) {
        String key = keysIter.next();
        try {
          Object value = json.get(key);
          this.setData(key, value);
        } catch (JSONException jsone) {
          // unable to read this key
        }
      }
    }
  }

  public JSONObject toJSON() {
    JSONObject json = new JSONObject();
    for (String key : data.keySet()) {
      try {
        json.put(key, this.getData(key));
      } catch (JSONException jsone) {
        // unable to serialize this key
      }
    }
    return json;
  }

  public void setData(String key, Object value) {
    data.put(key, value);
  }

  public Object getData(String key) {
    Object value = data.get(key);
    return value;
  }

  private String getMetaKey(String key) {
    String metaKey = String.format("meta_%s", key);
    return metaKey;
  }

  public void setMetaData(String key, Object value) {
    data.put(getMetaKey(key), value);
  }

  public Object getMetaData(String key) {
    Object value = data.get(getMetaKey(key));
    return value;
  }

  public long getId() {
    long id = (Integer) this.getData("id");
    return id;
  }

  public Bitmap getAvatar(Activity activity) {
    Bitmap avatar = getAvatar(activity, true);
    return avatar;
  }

  public Bitmap getAvatar(Activity activity, boolean rounded) {
    InputStream photoInputStream = ContactsUtils.openPhoto(activity, this.getId());
    Bitmap avatar = BitmapFactory.decodeStream(photoInputStream);
    if (rounded) {
      Bitmap roundedAvatar = BitmapUtils.getRoundedShape(avatar);
      avatar = roundedAvatar;
    }
    return avatar;
  }

  public void setSelected(boolean selected) {
    setMetaData("selected", selected);
  }

  @Override
  public int describeContents() {
    // TODO Auto-generated method stub
    return 0;
  }

  @Override
  public void writeToParcel(Parcel dest, int flags) {
    // TODO Auto-generated method stub
    dest.writeString(this.toJSON().toString());
  }
}

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