RobotMessage.java

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package com.riverlab.robotmanager.messages;

import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Parcel;
import android.os.Parcelable;
import android.util.Base64;

public class RobotMessage implements Parcelable
{
        private String sender;
        private String type;            //Text, Image, Video
        private String text;
        private Bitmap image;   
        private int priority;           //Zero means unimportant, One means important
        private String timestamp;
        
        public RobotMessage()
        {}

        public RobotMessage(String sender, String type, String text, int prioirty) 
        {
                this.sender = sender;
                this.type = type;
                this.text = text;
        }
        
        public RobotMessage(String sender, String type, Bitmap img, int priority)
        {
                this.sender = sender;
                this.type = type;
                this.image = image;
        }
        
    private RobotMessage(Parcel in) {
        sender = in.readString();
        type = in.readString();
        text = in.readString();
        image = (Bitmap)in.readParcelable(null);
    }
        
        public void fromByteArray(byte[] data)
        {
                String strData = new String(data);
                String[] parts = strData.split(";");
                
                setSender(parts[0]);
                setType(parts[1]);
                setText(parts[2]);
        }
        
        public byte[] toByteArray()
        {
                String catString = getSender() + ";" + 
                                getType() + ";" + 
                                getText();
                return catString.getBytes();
        }

        public String getSender() {
                return sender;
        }

        public String getType() {
                return type;
        }

        public String getText() {
                return text;
        }
        
        public Bitmap getImage()
        {
                return image;
        }
        
        public int getPriority() {
                return priority;
        }
        
        public String getTimestamp() 
        {
                return timestamp;
        }


        public void setSender(String sender) {
                this.sender = sender;
        }

        public void setType(String type) {
                this.type = type;
        }

        public void setText(String text) {
                this.text = text;
        }
        //
        public void setImage(String encodedImage) {
                byte[] decodedByte = Base64.decode(encodedImage, 0);
            this.image = BitmapFactory.decodeByteArray(decodedByte, 0, decodedByte.length);
        }
        
        public void setPriority(int priority) {
                this.priority = priority;
        }
        
        public void setTimestamp(String timestamp)
        {
                this.timestamp = timestamp;
        }

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

        @Override
        public void writeToParcel(Parcel dest, int flags) 
        {
                dest.writeString(sender);
                dest.writeString(type);
                dest.writeString(text);
        }
        
        public static final Parcelable.Creator<RobotMessage> CREATOR = new Parcelable.Creator<RobotMessage>() {
        public RobotMessage createFromParcel(Parcel in) {
            return new RobotMessage(in);
        }

        public RobotMessage[] newArray(int size) {
            return new RobotMessage[size];
        }
    };

}