Android Open Source - CrossOutXtreme Color Picker

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Back to project page CrossOutXtreme.
License

The source code is released under:
Copyright (c) 2014, Matthew Koontz All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: ...
If you think the Android project CrossOutXtreme 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.crossoutxtrem;
/*w  w w .  j av a 2s  . c  om*/
import java.lang.reflect.Method;

import android.content.Context;
import android.graphics.Color;
import android.graphics.PorterDuff;
import android.util.AttributeSet;
import android.view.Gravity;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.GridView;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.TableLayout;
import android.widget.TableRow;
import android.widget.LinearLayout.LayoutParams;

public class ColorPicker extends TableLayout implements OnClickListener
{
  private ImageButton redButton;
  private ImageButton blueButton;
  private ImageButton greenButton;
  private ImageButton magButton;
  private ImageButton cyanButton;
  private ImageButton yellowButton;
  
  private int color;
  public ColorPicker(Context context, int color)
  {
    super(context);
    
    this.setGravity(Gravity.CENTER_HORIZONTAL);
    this.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
    
    redButton = new ImageButton(context);
    redButton.setOnClickListener(this);
    redButton.setImageResource(R.drawable.red);
    redButton.setPadding(10, 20, 20, 20);
    
    blueButton = new ImageButton(context);
    blueButton.setOnClickListener(this);
    blueButton.setImageResource(R.drawable.blue);
    blueButton.setPadding(20, 20, 20, 20);
    
    greenButton = new ImageButton(context);
    greenButton.setOnClickListener(this);
    greenButton.setImageResource(R.drawable.green);
    greenButton.setPadding(20, 20, 20, 20);
    
    yellowButton = new ImageButton(context);
    yellowButton.setOnClickListener(this);
    yellowButton.setImageResource(R.drawable.yellow);
    yellowButton.setPadding(20, 20, 20, 20);
    
    magButton = new ImageButton(context);
    magButton.setOnClickListener(this);
    magButton.setImageResource(R.drawable.magenta);
    magButton.setPadding(20, 20, 20, 20);
    
    cyanButton = new ImageButton(context);
    cyanButton.setOnClickListener(this);
    cyanButton.setImageResource(R.drawable.cyan);
    cyanButton.setPadding(20, 20, 20, 20);
    
    TableRow tr1 = new TableRow(context);
    tr1.setGravity(Gravity.CENTER_HORIZONTAL);
    tr1.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
    tr1.addView(redButton);
    tr1.addView(blueButton);
    tr1.addView(greenButton);
    
    TableRow tr2 = new TableRow(context);
    tr2.setGravity(Gravity.CENTER_HORIZONTAL);
    tr2.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
    tr2.addView(yellowButton);
    tr2.addView(magButton);
    tr2.addView(cyanButton);
    
    this.addView(tr1);
    this.addView(tr2);
    
    setColor(color);
  }
  
  public int getColor()
  {
    return color;
  }
  
  public void setColor(int color)
  {
    this.color=color;
    if (color==Color.RED)
    {
      redButton.setEnabled(false);
      redButton.setBackgroundColor(Color.DKGRAY);
      blueButton.setEnabled(true);
      blueButton.setBackgroundColor(Color.GRAY);
      greenButton.setEnabled(true);
      greenButton.setBackgroundColor(Color.GRAY);
      yellowButton.setEnabled(true);
      yellowButton.setBackgroundColor(Color.GRAY);
      magButton.setEnabled(true);
      magButton.setBackgroundColor(Color.GRAY);
      cyanButton.setEnabled(true);
      cyanButton.setBackgroundColor(Color.GRAY);
    }
    else if (color==Color.BLUE)
    {
      redButton.setEnabled(true);
      redButton.setBackgroundColor(Color.GRAY);
      blueButton.setEnabled(false);
      blueButton.setBackgroundColor(Color.DKGRAY);
      greenButton.setEnabled(true);
      greenButton.setBackgroundColor(Color.GRAY);
      yellowButton.setEnabled(true);
      yellowButton.setBackgroundColor(Color.GRAY);
      magButton.setEnabled(true);
      magButton.setBackgroundColor(Color.GRAY);
      cyanButton.setEnabled(true);
      cyanButton.setBackgroundColor(Color.GRAY);
    }
    else if (color==Color.GREEN)
    {
      redButton.setEnabled(true);
      redButton.setBackgroundColor(Color.GRAY);
      blueButton.setEnabled(true);
      blueButton.setBackgroundColor(Color.GRAY);
      greenButton.setEnabled(false);
      greenButton.setBackgroundColor(Color.DKGRAY);
      yellowButton.setEnabled(true);
      yellowButton.setBackgroundColor(Color.GRAY);
      magButton.setEnabled(true);
      magButton.setBackgroundColor(Color.GRAY);
      cyanButton.setEnabled(true);
      cyanButton.setBackgroundColor(Color.GRAY);
    }
    else if (color==Color.YELLOW)
    {
      redButton.setEnabled(true);
      redButton.setBackgroundColor(Color.GRAY);
      blueButton.setEnabled(true);
      blueButton.setBackgroundColor(Color.GRAY);
      greenButton.setEnabled(true);
      greenButton.setBackgroundColor(Color.GRAY);
      yellowButton.setEnabled(false);
      yellowButton.setBackgroundColor(Color.DKGRAY);
      magButton.setEnabled(true);
      magButton.setBackgroundColor(Color.GRAY);
      cyanButton.setEnabled(true);
      cyanButton.setBackgroundColor(Color.GRAY);
    }
    else if (color==Color.MAGENTA)
    {
      redButton.setEnabled(true);
      redButton.setBackgroundColor(Color.GRAY);
      blueButton.setEnabled(true);
      blueButton.setBackgroundColor(Color.GRAY);
      greenButton.setEnabled(true);
      greenButton.setBackgroundColor(Color.GRAY);
      yellowButton.setEnabled(true);
      yellowButton.setBackgroundColor(Color.GRAY);
      magButton.setEnabled(false);
      magButton.setBackgroundColor(Color.DKGRAY);
      cyanButton.setEnabled(true);
      cyanButton.setBackgroundColor(Color.GRAY);
    }
    else if (color==Color.CYAN)
    {
      redButton.setEnabled(true);
      redButton.setBackgroundColor(Color.GRAY);
      blueButton.setEnabled(true);
      blueButton.setBackgroundColor(Color.GRAY);
      greenButton.setEnabled(true);
      greenButton.setBackgroundColor(Color.GRAY);
      yellowButton.setEnabled(true);
      yellowButton.setBackgroundColor(Color.GRAY);
      magButton.setEnabled(true);
      magButton.setBackgroundColor(Color.GRAY);
      cyanButton.setEnabled(false);
      cyanButton.setBackgroundColor(Color.DKGRAY);
    }
  }
  
  public void setColor(View view)
  {
    if (view.equals(redButton))
      setColor(Color.RED);
    else if (view.equals(blueButton))
      setColor(Color.BLUE);
    else if (view.equals(greenButton))
      setColor(Color.GREEN);
    else if (view.equals(yellowButton))
      setColor(Color.YELLOW);
    else if (view.equals(magButton))
      setColor(Color.MAGENTA);
    else if (view.equals(cyanButton))
      setColor(Color.CYAN);
  }
  
  public void onClick(View view)
  {
    setColor(view);
  }
}
Java Source Code List
